Operating Guide VLT® HVAC Basic Drive FC 101
Operating Guide | VLT® HVAC Basic Drive FC 101 Contents Contents 1 Introduction 6 1.1 Purpose of this Operating Guide 6 1.2 Trademarks 6 1.3 Additional Resources 6 1.3.1 Other Resources 6 1.3.2 MCT 10 Setup Software Support 6 1.4 Document and Software Version 6 1.5 Certificates and Approvals 7 1.6 Disposal 8 2 Safety 9 2.1 Safety Symbols 9 2.2 Qualified Personnel 9 2.3 Safety Precautions 9 2.4 Motor Thermal Protection 3 Installation 3.1 3.
Operating Guide | VLT® HVAC Basic Drive FC 101 Contents 3.2.4.2 Short-circuit Protection 31 3.2.4.3 Overcurrent Protection 31 3.2.4.4 UL/Non-UL Compliance 31 3.2.4.5 Recommendation of Fuses and Circuit Breakers 32 3.2.5 EMC-correct Electrical Installation 34 3.2.6 Control Terminals 36 3.2.7 Electrical Wiring 37 3.2.8 Acoustic Noise or Vibration 38 4 Programming 39 4.1 Local Control Panel (LCP) 39 4.2 Setup Wizard 40 4.2.1 Setup Wizard Introduction 40 4.2.
Operating Guide | VLT® HVAC Basic Drive FC 101 Contents 6.4.10 Control Card, 24 V DC Output 77 6.4.11 Relay Output 77 6.4.12 Control Card, 10 V DC Output 78 6.4.13 Ambient Conditions 78 Danfoss A/S © 2019.
Introduction Operating Guide | VLT® HVAC Basic Drive FC 101 1 Introduction 1.1 Purpose of this Operating Guide This operating guide provides information for safe installation and commissioning of the AC drive. It is intended for use by qualified personnel. Read and follow the instructions to use the drive safely and professionally. Pay particular attention to the safety instructions and general warnings. Always keep this operating guide available with the drive. 1.
Introduction Operating Guide | VLT® HVAC Basic Drive FC 101 From software version 4.0x and later (production week 33 2017 and after), the variable speed heat sink cooling fan function is implemented in the drive for power sizes 22 kW (30 hp) 400 V IP20 and below, 18.5 kW (25 hp) 400 V IP54 and below, and 11 kW (15 hp) 200 V IP20 and below. This function requires software and hardware updates and introduces restrictions with regards to backwards compatibility for H1–H5 and I2–I4 enclosure sizes.
Introduction Operating Guide | VLT® HVAC Basic Drive FC 101 1.6 Disposal Do not dispose of equipment containing electrical components together with domestic waste. Collect it separately in accordance with local and currently valid legislation. 8 | Danfoss A/S © 2019.
Safety Operating Guide | VLT® HVAC Basic Drive FC 101 2 Safety 2.1 Safety Symbols The following symbols are used in this manual: DANGER Indicates a hazardous situation which, if not avoided, will result in death or serious injury. WARNING Indicates a hazardous situation which, if not avoided, could result in death or serious injury. CAUTION Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
Safety Operating Guide | VLT® HVAC Basic Drive FC 101 WARNING UNINTENDED START When the drive is connected to AC mains, DC supply, or load sharing, the motor may start at any time. Unintended start during programming, service, or repair work can result in death, serious injury, or property damage. Start the motor with an external switch, a fieldbus command, an input reference signal from the local control panel (LCP), via remote operation using MCT 10 software, or after a cleared fault condition.
Safety Operating Guide | VLT® HVAC Basic Drive FC 101 WARNING EQUIPMENT HAZARD Contact with rotating shafts and electrical equipment can result in death or serious injury. - Ensure that only trained and qualified personnel perform installation, start-up, and maintenance. - Ensure that electrical work conforms to national and local electrical codes. - Follow the procedures in this manual.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 3 Installation 3.1 Mechanical Installation 3.1.1 Side-by-side Installation The drive can be mounted side-by-side but requires the clearance above and below for cooling. Table 5: Clearance Required for Cooling Power [kW (hp)] Clearance above/below [mm (in)] Size IP class 3x200–240 V 3x380–480 V 3x525–600 V H1 IP20 0.25–1.5 (0.33–2) 0.37–1.5 (0.5–2) – 100 (4) H2 IP20 2.2 (3) 2.2–4 (3–5) – 100 (4) H3 IP20 3.7 (5) 5.5–7.5 (7.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 e e B b e30bf984.10 3.1.2 Drive Dimensions f f D C a A a a d e Illustration 1: e Dimensions Table 6: Dimensions, Enclosure Sizes H1–H5 Enclosure Size H1 H2 H3 H4 H5 IP class IP20 IP20 IP20 IP20 IP20 0.25–1.5 2.2 (3.0) 3.7 (5.0) 5.5–7.5 11 (15) Power [kW (hp)] 3x200–240 V (0.33–2.0) 3x380–480 V 0.37–1.5 2.2–4.0 5.5–7.5 11–15 18.5–22 (0.5–2.0) (3.0–5.0) (7.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 Enclosure Size H6 H7 H8 H9 H10 15–18.5 22–30 37–45 – – (20–25) (30–40) (50–60) 30–45 55–75 90 (125) – – (40–60) (70–100) 18.5–30 37–55 75–90 2.2–7.5 11–15 (25–40) (50–70) (100–125) (3.0–10) (15–20) A 518 (20.4) 550 (21.7) 660 (26) 269 (10.6) 399 (15.7) A (1) 595 (23.4)/635 (25), 45 kW 630 (24.8)/690 (27.2), 75 kW 800 (31.5) 374 (14.7) 419 (16.5) a 495 (19.5) 521 (20.5) 631 (24.8) 257 (10.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 The dimensions are only for the physical units. When installing in an application, allow space above and below the units for cooling. The amount of space for free air passage is listed in 3.1.1 Side-by-side Installation. 3.2 Electrical Installation 3.2.1 Electrical Installation in General All cabling must comply with national and local regulations on cable cross-sections and ambient temperature. Copper conductors are required.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 Power [kW (hp)] I8 1 IP54 Torque [Nm (in-lb)] 75–90 (100–125) 14 (124)/24 (212) (1) 14 (124)/24 (212) (1) – 0.5 (4) 3 (27) 0.6 (5) Cable dimensions ≤95 mm2. Table 11: Tightening Torques for Enclosure Sizes H6–H10, 3x525–600 V Power [kW (hp)] 1 Torque [Nm (in-lb)] Enclo‐ sure size IP class 3x525–600 V Mains Motor DC connec‐ tion Control ter‐ minals Ground Relay H9 IP20 2.2–7.5 (3–10) 1.8 (16) 1.
Installation e30bb612.10 Operating Guide | VLT® HVAC Basic Drive FC 101 1 1 EMC screw Illustration 2: IP20, 200–240 V, 0.25–11 kW (0.33–15 hp), IP20, 0.37–22 kW (0.5–30 hp), 380–480 V On 400 V, 30–90 kW (40–125 hp) and 600 V units, set parameter 14-50 RFI Filter to [0] Off when operating in IT mains. For IP54, 400 V, 0.75–18.5 kW (1–25 hp) units, the EMC screw is inside the drive, as shown in the the following illustration. Danfoss A/S © 2019.
Installation e30bc251.10 Operating Guide | VLT® HVAC Basic Drive FC 101 1 EMC screw Illustration 3: IP54, 400 V, 0.75–18.5 kW (1–25 hp) NOTICE If reinserted, use only M3x12 screw. 3.2.3 Mains and Motor Connection 3.2.3.1 Introduction The drive is designed to operate all standard 3-phase asynchronous motors. 18 | Danfoss A/S © 2019.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 • Use a shielded/armored motor cable to comply with EMC emission specifications and connect this cable to both the decoupling plate and the motor. • Keep the motor cable as short as possible to reduce the noise level and leakage currents. • For further details on mounting the decoupling plate, see VLT® HVAC Basic Drive Decoupling Plate Mounting Instruction. • Also see EMC-Correct Installation in the 3.2.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 e30bb762.11 3.2.3.4 Relays and Terminals on Enclosure Size H6 06 05 04 03 02 01 L1 91 / L2 92 / L3 93 U 96 / V 97 / W 98 95 99 1 2 3 4 1 Mains 2 Motor 3 Ground 4 Relays Illustration 5: Enclosure Size H6 , IP20, 380–480 V, 30–45 kW (40–60 hp) , IP20, 200–240 V, 15–18.5 kW (20–25 hp) , IP20, 525–600 V, 22–30 kW (30–40 hp) 20 | Danfoss A/S © 2019.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 e30bb763.10 3.2.3.5 Relays and Terminals on Enclosure Size H7 1 2 4 3 1 Mains 2 Relays 3 Ground 4 Motor Illustration 6: Enclosure Size H7 , IP20, 380–480 V, 55–75 kW (70–100 hp) , IP20, 200–240 V, 22–30 kW (30–40 hp) , IP20, 525–600 V, 45–55 kW (60–70 hp) e30bb764.10 3.2.3.6 Relays and Terminals on Enclosure Size H8 91 L1 92 L1 93 L1 95 99 96 U 97 V 98 w 1 4 2 3 1 Mains Danfoss A/S © 2019.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 3 Ground Illustration 7: 125 hp) 4 Motor Enclosure Size H8 , IP20, 380–480 V, 90 kW (125 hp) , IP20, 200–240 V, 37–45 kW (50–60 hp) , IP20, 525–600 V, 75–90 kW (100– 3.2.3.7 Connecting to Mains and Motor for Enclosure Size H9 e30bt302.12 Context: MOTOR 99 Illustration 8: MOTO R U VW Connecting the Drive to the Motor, Enclosure Size H9 IP20, 600 V, 2.2–7.5 kW (3.0–10 hp) 22 | Danfoss A/S © 2019.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 Procedure e30ba261.10 1. Slide the mounting plate into place and tighten the 2 screws as shown in the following illustration. A I N S RELA Y 1 RELA Y 2 M 95 C+ DC BR -B R+ UV W - LC + -D 9 9 Illustration 9: Mounting the Mounting Plate 2. Mount the ground cable as shown in the following illustration. Danfoss A/S © 2019.
Installation e30ba262.10 Operating Guide | VLT® HVAC Basic Drive FC 101 M I N RELA Y2 S RELA Y 1 95 +D C BR - BR + U V W Illustration 10: Mounting the Ground Cable e30ba263.10 3. Insert the mains cables to the mains plug and tighten the screws as shown in the following illustration. Use the tightening torques described in 3.2.1 Electrical Installation in General.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 e30ba264.10 4. Mount the support bracket across the mains cables and tighten the screws as shown in the following illustration. Use the tightening torques described in 3.2.1 Electrical Installation in General. M AIN L2 S L3 93 RELA Y 1 92 RELA Y2 L1 91 +D BR + U V W - LC - 99 CB R- Illustration 12: Mounting the Support Bracket e30ba725.10 3.2.3.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 e30bc299.10 3.2.3.9 Enclosure Size I2 1 8 7 2 3 6 5 4 1 RS485 2 Mains 3 Ground 4 Cable clamps 5 Motor 6 UDC 7 Relays 8 I/O Illustration 14: Enclosure Size I2, IP54, 380–480 V, 0.75–4.0 kW (1–5 hp) 26 | Danfoss A/S © 2019.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 e30bc201.10 3.2.3.10 Enclosure Size I3 1 RS485 2 Mains 3 Ground 4 Cable clamps 5 Motor 6 UDC 7 Relays 8 I/O Illustration 15: Enclosure Size I3, IP54, 380–480 V, 5.5–7.5 kW (7.5–10 hp) Danfoss A/S © 2019.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 e30bd011.10 3.2.3.11 Enclosure Size I4 1 RS485 2 Mains 3 Ground 4 Cable clamps 5 Motor 6 UDC 7 Relays 8 I/O Illustration 16: Enclosure Size I4, IP54, 380–480 V, 0.75–4.0 kW (1–5 hp) 28 | Danfoss A/S © 2019.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 e30bc203.10 3.2.3.12 IP54 Enclosure Sizes I2, I3, I4 Illustration 17: IP54 Enclosure Sizes I2, I3, I4 e30bt326.10 3.2.3.13 Enclosure size I6 Illustration 18: Connecting to Mains for Enclosure Size I6, IP54, 380–480 V, 22–37 kW (30–50 hp) Danfoss A/S © 2019.
Installation e30bt325.10 Operating Guide | VLT® HVAC Basic Drive FC 101 RE L e30ba215.10 Connecting to Motor for Enclosure Size I6, IP54, 380–480 V, 22–37 kW (30–50 hp) AY 1 RE L 05 04 03 Illustration 19: AY 2 90 02 01 311 Illustration 20: Relays on Enclosure Size I6, IP54, 380–480 V, 22–37 kW (30–50 hp) 30 | Danfoss A/S © 2019.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 e30bc248.10 3.2.3.14 Enclosure size I7, I8 88 DC- 91 L1 92 L2 93 L3 95 Illustration 21: 96 U 97 V 98 W 99 Enclosure Sizes I7, I8, IP54, 380–480 V, 45–55 kW (60–70 hp), IP54, 380–480 V, 75–90 kW (100–125 hp) 3.2.4 Fuses and Circuit Breakers 3.2.4.1 Branch Circuit Protection To prevent fire hazards, protect the branch circuits in an installation - switch gear, machines, and so on - against short circuits and overcurrent.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 3.2.4.5 Recommendation of Fuses and Circuit Breakers NOTICE In the event of malfunction, failure to follow the protection recommendation may result in damage to the drive. Table 12: Fuses and Circuit Breakers Circuit breaker UL Fuse Non-UL UL Non-UL Bussmann Bussmann Bussmann Bussmann Maxi‐ mum fuse Type RK5 Type RK1 Type J Type T Type G FRS-R-10 KTN-R10 JKS-10 JJN-10 10 0.37 (0.5) FRS-R-10 KTN-R10 JKS-10 JJN-10 10 0.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 0.37 (0.5) FRS-R-10 KTS-R10 JKS-10 JJS-10 10 0.75 (1) FRS-R-10 KTS-R10 JKS-10 JJS-10 10 1.5 (2) FRS-R-10 KTS-R10 JKS-10 JJS-10 10 2.2 (3) FRS-R-15 KTS-R15 JKS-15 JJS-15 16 3 (4) FRS-R-15 KTS-R15 JKS-15 JJS-15 16 4 (5) FRS-R-15 KTS-R15 JKS-15 JJS-15 16 5.5 (7.5) FRS-R-25 KTS-R25 JKS-25 JJS-25 25 7.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 3x380–480 V IP54 0.75 (1) PKZM0-16 FRS-R-10 KTS-R-10 JKS-10 JJS-10 16 1.5 (2) PKZM0-16 FRS-R-10 KTS-R-10 JKS-10 JJS-10 16 2.2 (3) PKZM0-16 FRS-R-15 KTS-R-15 JKS-15 JJS-15 16 3 (4) PKZM0-16 FRS-R-15 KTS-R-15 JKS-15 JJS-15 16 4 (5) PKZM0-16 FRS-R-15 KTS-R-15 JKS-15 JJS-15 16 5.5 (7.5) PKZM0-25 FRS-R-25 KTS-R-25 JKS-25 JJS-25 25 7.
Installation e30bb761.12 Operating Guide | VLT® HVAC Basic Drive FC 101 Panel PLC Menu Status Quick Main Menu Menu On Back Com. OK Warn. Alarm Hand On Reset Auto On Output contactor PLC Grounding rail Cable insulation stripped Minimum 16 mm2 (6 AWG) equalizing cable All cable entries in one side of panel Control cables Motor cable Minimum 200 mm (7.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 3.2.6 Control Terminals Remove the terminal cover to access the control terminals. Use a flat-edged screwdriver to push down the lock lever of the terminal cover under the LCP, then remove the terminal cover as shown in the following illustration. e30bd331.10 For IP54 units, control terminals can be accessed after removing the front cover.
Installation Operating Guide | VLT® HVAC Basic Drive FC 101 L1 L2 L3 3-phase power input e30bd467.12 3.2.7 Electrical Wiring U V W PE PE Motor UDC- Not present on all power sizes UDC+ 50 (+10 V OUT) +10 V DC 0-10 V DC0/4-20 mA 53 (A IN) 0-10 V DC0/4-20 mA 54 (A IN) relay 2 06 05 04 55 (COM A IN/OUT) 42 0/4-20 mA A OUT / D OUT relay 1 03 45 0/4-20 mA A OUT / D OUT 02 20 (COM D IN) ON=Terminated OFF=Unterminated 24 V (NPN) O V (PNP) 24 V (NPN) O V (PNP) Bus ter.
Operating Guide | VLT® HVAC Basic Drive FC 101 Installation 3.2.8 Acoustic Noise or Vibration If the motor or the equipment driven by the motor - for example, a fan - is making noise or vibrations at certain frequencies, configure the following parameters or parameter groups to reduce or eliminate the noise or vibrations: • Parameter group 4-6* Speed Bypass. • Set parameter 14-03 Overmodulation to [0] Off. • Switching pattern and switching frequency parameter group 14-0* Inverter Switching.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 4 Programming 4.1 Local Control Panel (LCP) The drive can be programmed from the LCP or from a PC via the RS485 COM port by installing the MCT 10 Setup Software. The LCP is divided into 4 functional sections. A. Display • B. Menu key • C. Navigation keys and indicator lights • D. Operation keys and indicator lights e30bb765.11 • 1 2 1-20 Motor Power [5] 0.37kW - 0.5HP Setup 1 3 A 5 4 B 6 Status Main Menu Com.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 5 The triangle indicates if the LCP is in Status, Quick Menu, or Main Menu. B. Menu key Press [Menu] to select among Status, Quick Menu, or Main Menu. C. Navigation keys and indicator lights Table 14: Legend to Section C 6 Com. LED: Flashes during bus communication. 7 Green LED/On: Control section is working correctly. 8 Yellow LED/Warn.: Indicates a warning. 9 Flashing Red LED/Alarm: Indicates an alarm.
Operating Guide | VLT® HVAC Basic Drive FC 101 DIG IN 18 19 DIG IN COM DIG IN 20 27 DIG IN 29 DIG IN R1 01 02 03 R2 +10 V (OUT) 50 A IN 53 A IN 54 COM IN/OUT 55 A OUT / D OUT 42 A OUT / D OUT 45 04 05 06 Illustration 27: e30bb674.11 FC +24 V (OUT) 12 Start + - Programming Reference 0–10 V Drive Wiring Press OK to start Wizard Push Back to skip it Setup 1 Illustration 28: e30bb629.10 The wizard is shown after power-up until any parameter has been changed.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 4.2.2 Setup Wizard for Open-loop Applications e30bc244.16 ... the Wizard starts Select Regional Settings [0] Power kW/50 Hz At power-up, select the preferred language. Grid Type [0] 200-240V/50Hz/Delta Menu Status Quick Menu Back Motor Power 1.10 kW Motor Voltage 400 V Motor nominal speed 3000 RPM OK Alarm Off Reset Motor Frequency 50 Hz Motor Cont. Rated Torque 5.4 Nm Warn. Hand On Asynchronous motor Motor current 3.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Table 16: Setup Wizard for Open-loop Applications Parameter Option Default Usage Parameter 0-03 Regional Settings [0] International [0] International – Parameter 0-06 GridType [0] 200–240 V/50 Hz/IT-grid Size related Select the operating mode for restart after reconnection of the drive to mains voltage after power down.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Option Default Usage Parameter 1-10 Motor Construction *[0] Asynchron [0] Asynchron Setting the parameter value might change these parameters: [1] PM, non-salient SPM [3] PM, salient IPM 44 | Danfoss A/S © 2019.11 • Parameter 1-01 Motor Control Principle. • Parameter 1-03 Torque Characteristics. • Parameter 1-08 Motor Control Bandwidth. • Parameter 1-14 Damping Gain. • Parameter 1-15 Low Speed Filter Time Const.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Option Default Usage Parameter 1-20 Motor Power 0.12–110 kW/0.16–150 hp Size related Enter the motor power from the nameplate data. Parameter 1-22 Motor Voltage 50–1000 V Size related Enter the motor voltage from the nameplate data. Parameter 1-23 Motor Frequency 20–400 Hz Size related Enter the motor frequency from the nameplate data. Parameter 1-24 Motor Current 0.01–10000.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Option Default Usage Parameter 1-45 q-axis Inductance Sat. (LqSat) 0.000–1000.000 mH Size related This parameter corresponds to the inductance saturation of Lq. Ideally, this parameter has the same value as parameter 1-38 q-axis Inductance (Lq). However, if the motor supplier provides an induction curve, enter the induction value, which is 200% of the nominal current.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Option Default Usage Parameter 4-19 Max Output Frequency 0.0–400.0 Hz 100 Hz Enter the maximum output frequency value. If parameter 4-19 Max Output Frequency is set lower than parameter 4-14 Motor Speed High Limit [Hz], parameter 4-14 Motor Speed High Limit [Hz] is set equal to parameter 4-19 Max Output Frequency automatically. Parameter 5-40 Function Relay See parameter 5-40 Function Relay.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 e30bc402.14 4.2.3 Setup Wizard for Closed-loop Applications ... the Wizard starts 0-03 Regional Settings [0] Power kW/50 Hz 0-06 Grid Type [0] 200-240V/50Hz/Delta 1-00 Configuration Mode [3] Closed Loop PM motor 1-10 Motor Type [0] Asynchronous Asynchronous motor 1-24 Motor Current 3.8 A 1-20 Motor Power 1.10 kW 1-25 Motor Nominal Speed 3000 RPM 1-22 Motor Voltage 400 V 1-26 Motor Cont. Rated Torque 5.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Table 17: Setup Wizard for Closed-loop Applications Parameter Range Default Usage Parameter 0-03 Regional Settings [0] International [0] International – Parameter 0-06 GridType [0] 200–240 V/50 Hz/IT-grid Size selected Select the operating mode for restart after reconnection of the drive to mains voltage after power down.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Range Default Usage Parameter 1-00 Configuration Mode [0] Open loop [0] Open loop Select [3] Closed loop. [3] Closed loop 50 | Danfoss A/S © 2019.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Range Default Usage Parameter 1-10 Motor Construction *[0] Asynchron [0] Asynchron Setting the parameter value might change these parameters: [1] PM, non-salient SPM [3] PM, salient IPM Danfoss A/S © 2019.11 • Parameter 1-01 Motor Control Principle. • Parameter 1-03 Torque Characteristics. • Parameter 1-08 Motor Control Bandwidth. • Parameter 1-14 Damping Gain. • Parameter 1-15 Low Speed Filter Time Const.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Range Default Usage Parameter 1-20 Motor Power 0.09–110 kW Size related Enter the motor power from the nameplate data. Parameter 1-22 Motor Voltage 50–1000 V Size related Enter the motor voltage from the nameplate data. Parameter 1-23 Motor Frequency 20–400 Hz Size related Enter the motor frequency from the nameplate data.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Range Default Usage Parameter 1-45 q-axis Inductance Sat. (LqSat) 0.000–1000.000 mH Size related This parameter corresponds to the inductance saturation of Lq. Ideally, this parameter has the same value as parameter 1-38 q-axis Inductance (Lq). However, if the motor supplier provides an induction curve, enter the induction value, which is 200% of the nominal current.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Range Default Usage Parameter 4-19 Max Output Frequency 0.0–400.0 Hz 100 Hz Enter the maximum output frequency value. If parameter 4-19 Max Output Frequency is set lower than parameter 4-14 Motor Speed High Limit [Hz], parameter 4-14 Motor Speed High Limit [Hz] is set equal to parameter 4-19 Max Output Frequency automatically. Parameter 6-20 Terminal 54 Low Voltage 0.00–10.00 V 0.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Range Default Usage Parameter 30-22 Locked Rotor Detection [0] Off [0] Off – Parameter 30-23 Locked Rotor Detection Time [s] 0.05–1.00 s 0.10 s – [1] On 4.2.4 Motor Setup The motor setup wizard guides users through the needed motor parameters. Table 18: Motor Setup Wizard Settings Parameter Range Default Usage Parameter 0-03 Regional Settings [0] International [0] International – Danfoss A/S © 2019.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Range Default Usage Parameter 0-06 GridType [0] 200–240 V/50 Hz/IT-grid Size selected Select the operating mode for restart after reconnection of the drive to mains voltage after power down.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Range Default Usage Parameter 1-10 Motor Construction *[0] Asynchron [0] Asynchron Setting the parameter value might change these parameters: [1] PM, non-salient SPM [3] PM, salient IPM Danfoss A/S © 2019.11 • Parameter 1-01 Motor Control Principle. • Parameter 1-03 Torque Characteristics. • Parameter 1-08 Motor Control Bandwidth. • Parameter 1-14 Damping Gain. • Parameter 1-15 Low Speed Filter Time Const.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Range Default Usage Parameter 1-20 Motor Power 0.12–110 kW/0.16–150 hp Size related Enter the motor power from the nameplate data. Parameter 1-22 Motor Voltage 50–1000 V Size related Enter the motor voltage from the nameplate data. Parameter 1-23 Motor Frequency 20–400 Hz Size related Enter the motor frequency from the nameplate data. Parameter 1-24 Motor Current 0.01–10000.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 Parameter Range Default Usage Parameter 1-45 q-axis Inductance Sat. (LqSat) 0.000–1000.000 mH Size related This parameter corresponds to the inductance saturation of Lq. Ideally, this parameter has the same value as parameter 1-38 q-axis Inductance (Lq). However, if the motor supplier provides an induction curve, enter the induction value, which is 200% of the nominal current.
Programming Operating Guide | VLT® HVAC Basic Drive FC 101 4.2.5 Changes Made Function The changes made function lists all parameters changed from default settings. • The list shows only parameters that have been changed in the current edit setup. • Parameters that have been reset to default values are not listed. • The message Empty indicates that no parameters have been changed. 4.2.6 Changing Parameter Settings Procedure 1.
Operation / Display Basic Settings Language Regional Settings Operating State at Power-up GridType Auto DC Braking Set-up Operations Active Set-up Programming Set-up Link Setups LCP Custom Readout Custom Readout Unit Custom Readout Min Value Custom Readout Max Value Display Text 1 Display Text 2 Display Text 3 LCP Keypad [Hand on] Key on LCP [Auto on] Key on LCP Copy/Save LCP Copy Set-up Copy Password Main Menu Password Access to Main Menu w/o Password Load and Motor General Settings Motor Control Princip
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Warnings and Alarms Operating Guide | VLT® HVAC Basic Drive FC 101 5 Warnings and Alarms 5.1 List of Warnings and Alarms Table 19: Warnings and Alarms Fault num‐ ber Alarm/ warning bit num‐ ber 2 16 4 Warn‐ ing Alarm Trip locked Live zero error X X – Signal on terminal 53 or 54 is less than 50% of the value set in parameter 6-10 Terminal 53 Low Voltage, parameter 6-12 Terminal 53 Low Current, parameter 6-20 Terminal 54 Low Voltage, or parameter 6-22 Terminal 54 Low Current.
Warnings and Alarms Operating Guide | VLT® HVAC Basic Drive FC 101 Fault num‐ ber Alarm/ warning bit num‐ ber Fault text Warn‐ ing Alarm Trip locked Cause of problem 47 23 24 V supply low X X X 24 V DC supply may be overloaded. 50 – AMA calibration failed – X – Contact the local Danfoss supplier. 51 15 AMA Unom, Inom – X – The setting of motor voltage, motor current, and motor power is wrong. Check the settings. 52 – AMA low Inom – X – The motor current is too low.
Warnings and Alarms Operating Guide | VLT® HVAC Basic Drive FC 101 Fault num‐ ber Alarm/ warning bit num‐ ber 80 29 87 Warn‐ ing Alarm Trip locked Drive initialised – X – All parameter settings are initialized to default settings. 47 Auto DC Braking X – – The drive is auto DC braking. 95 40 Broken Belt X X – Torque is below the torque level set for no load, indicating a broken belt. See parameter group 22-6* Broken Belt Detection.
Specifications Operating Guide | VLT® HVAC Basic Drive FC 101 6 Specifications 6.1 Mains Supply 6.1.1 3x200–240 V AC Table 20: 3x200–240 V AC, 0.25–7.5 kW (0.33–10 hp) Drive PK25 PK37 PK75 P1K5 P2K2 P3K7 P5K5 P7K5 Typical shaft output [kW] 0.25 0.37 0.75 1.5 2.2 3.7 5.5 7.5 Typical shaft output [hp] 0.33 0.5 1.0 2.0 3.0 5.0 7.5 10.
Specifications Operating Guide | VLT® HVAC Basic Drive FC 101 Drive P11K P15K P18K P22K P30K P37K P45K Maximum cable size in terminals (mains, motor) [m2 (AWG)] 16 (6) 35 (2) 35 (2) 50 (1) 50 (1) 95 (0) 120 (4/0) Output current - 40°C (104°F) ambient temperature Continuous (3x200–240 V) [A] 42.0 59.4 74.8 88.0 115.0 143.0 170.0 Intermittent (3x200–240 V) [A] 46.2 65.3 82.3 96.8 126.5 157.3 187.0 Continuous 3x200–240 V) [A] 41.0/38.2 52.7 65.0 76.0 103.7 127.9 153.
Specifications Operating Guide | VLT® HVAC Basic Drive FC 101 Drive PK37 PK75 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5 P11K P15K Continuous (3x380–440 V) [A] 1.2 2.1 3.5 4.7 6.3 8.3 11.2 15.1 22.1 29.9 Intermittent (3x380–440 V) [A] 1.3 2.3 3.9 5.2 6.9 9.1 12.3 16.6 24.3 32.9 Continuous (3x441–480 V) [A] 1.0 1.8 2.9 3.9 5.3 6.8 9.4 12.6 18.4 24.7 Intermittent (3x441–480 V) [A] 1.1 2.0 3.2 4.3 5.8 7.5 10.3 13.9 20.2 27.2 Maximum mains fuses See 3.2.4.
Specifications Operating Guide | VLT® HVAC Basic Drive FC 101 Drive P18K P22K P30K P37K P45K P55K P75K P90K Intermittent (3x441–480 V) [A] 32.2 38.1 54.1 66.7 79.8 97.5 132.9 157.0 Maximum mains fuses See 3.2.4.5 Recommendation of Fuses and Circuit Breakers. Estimated power loss [W], best case/typical (1) 412/456 475/523 733 922 1067 1133 1733 2141 Weight enclosure protection rating IP20 [kg (lb)] 9.5 (20.9) 9.5 (20.9) 24.5 (54) 24.5 (54) 24.5 (54) 36.0 (79.4) 36.0 (79.
Specifications Operating Guide | VLT® HVAC Basic Drive FC 101 Drive PK75 P1K5 P2K2 P3K0 P4KO P5K5 P7K5 P11K P15K P18K Weight enclosure protection rating IP54 [kg (lb)] 5.3 (11.7) 5.3 (11.7) 5.3 (11.7) 5.3 (11.7) 5.3 (11.7) 7.2 (15.9) 7.2 (15.9) 13.8 (30.4) 13.8 (30.4) 13.8 (30.4) Efficiency [%], best case/typical 98.0/9 7.6 97.7/9 7.2 98.3/9 7.9 98.2/9 7.8 98.0/9 7.6 98.4/9 8.0 98.2/9 7.8 98.1/9 7.9 98.0/9 7.8 98.1/9 7.
Specifications Operating Guide | VLT® HVAC Basic Drive FC 101 1 Drive P22K P30K P37K P45K P55K P75K P90K Continuous (3x380–440 V) [A] 35.2 48.8 58.4 63.0 74.2 102.9 123.9 Intermittent (3x380–440 V) [A] 38.7 53.9 64.2 69.3 81.6 113.2 136.3 Continuous (3x441–480 V) [A] 32.0 41.6 52.0 56.0 73.5 91.0 112.0 Intermittent (3x441–480 V) [A] 35.2 45.8 57.2 61.6 80.9 100.1 123.2 Applies for dimensioning of drive cooling.
Specifications Operating Guide | VLT® HVAC Basic Drive FC 101 Drive 1 P2K2 P3K0 P3K7 P5K5 P7K5 P11K P15K Continuous (3x551–600 V) [A] 2.7 3.4 4.3 6.3 7.7 12.6 15.4 Intermittent (3x551–600 V) [A] 3.0 3.7 4.7 6.9 8.5 13.9 16.9 Applies for dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses may increase. LCP and typical control card power consump- tions are included.
Specifications Operating Guide | VLT® HVAC Basic Drive FC 101 1 Applies for dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses may increase. LCP and typical control card power consump- tions are included. For power loss data according to EN 50598-2, refer to Danfoss MyDrive® ecoSmartTM website. 2 Efficiency measured at nominal current. For energy efficiency class, see 6.4.13 Ambient Conditions.
Specifications Operating Guide | VLT® HVAC Basic Drive FC 101 RFI filter type Conduct emission. Maximum shielded cable length [m (ft)] Radiated emission 22–90 kW (30–120 hp) 3x380–480 V IP54 25 (82) – – – – – No – No – H3 RFI filter (EN55011 A1/B, EN/IEC 61800-3 C2/C1) 15–45 kW (20–60 hp) 3x200–240 V IP20 – – 50 (164) – 20 (66) – Yes – No – 30–90 kW (40–120 hp) 3x380–480 V IP20 – – 50 (164) – 20 (66) – Yes – No – 0.75–18.
Specifications Operating Guide | VLT® HVAC Basic Drive FC 101 6.4 General Technical Data 6.4.1 Protection and Features • Electronic motor thermal protection against overload. • Temperature monitoring of the heat sink ensures that the drive trips if there is overtemperature. • The drive is protected against short circuits between motor terminals U, V, W. • When a motor phase is missing, the drive trips and issues an alarm.
Operating Guide | VLT® HVAC Basic Drive FC 101 Minimum cross-section to control terminals Specifications 0.05 mm2/30 AWG 6.4.
Specifications Operating Guide | VLT® HVAC Basic Drive FC 101 6.4.8 Digital Output Number of digital outputs 4 Terminals 27 and 29 Terminal number 27, 29 (1) Voltage level at digital output 0–24 V Maximum output current (sink and source) 40 mA Terminals 42 and 45 Terminal number 42, 45 (2) Voltage level at digital output 17 V Maximum output current at digital output 20 mA Maximum load at digital output 1 kΩ 1 Terminals 27 and 29 can also be programmed as input.
Specifications Operating Guide | VLT® HVAC Basic Drive FC 101 Programmable relay outputs Relay 01 terminal number (enclosure size H9) Maximum terminal load (AC-1) (1) on Maximum terminal load (AC-15) (1) (inductive Maximum terminal load (DC-1) (1) on 01–03 (NC), 01–02 (NO) 240 V AC, 2 A 01–03 (NC), 01–02 (NO) (resistive load) 240 V AC, 0.2 A load @ cosφ 0.4) 60 V DC, 1 A 01–02 (NO), 01–03 (NC) (resistive load) 24 V DC, 0.
Operating Guide | VLT® HVAC Basic Drive FC 101 Aggressive environment (IEC 60721-3-3), non-coated enclosure sizes I2–I8 Specifications Class 3C2 Test method according to IEC 60068-2-43 H2S (10 days) Ambient temperature (1) Minimum ambient temperature during full-scale operation See maximum output current at 40/50 °C (104/122 °F) in 6.1.2 3x380–480 V AC.
Operating Guide | VLT® HVAC Basic Drive FC 101 Index Index 1 L 10 V DC output 78 2 24 V DC output 77 LCP 39 Leakage current 10 Local control panel 39 Low air pressure 74 M A Additional resource 6 Mains supply (L1, L2, L3) Ambient condition 78 MCT 10 setup software Ambient temperature 74 Menu key 40 76 Motor output (U, V, W) 75 Motor overload protection 75 Analog input B Branch circuit protection 31 Certificates and approvals Circuit breaker Control card 7 31 77, 77, 78 6
Operating Guide | VLT® HVAC Basic Drive FC 101 Index V Voltage Safety warning 9 W Wiring schematic Danfoss A/S © 2019.
Operating Guide | VLT® HVAC Basic Drive FC 101 82 | Danfoss A/S © 2019.
Operating Guide | VLT® HVAC Basic Drive FC 101 Danfoss A/S © 2019.
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