Datasheet

ManualsBrandsCarlo Gavazzi ManualsRelaysSolid State Contactor, 3PST-NO, 20A, 660V,

Specifications are subject to change without notice (20.11.2012) 1

Solid state relay

Number of switched poles

Switching mode

Rated operational voltage

Control voltage

Rated operational current

Connection type for control

Connection type for power

Connection configuration

External supply

Integrated fan

Monitoring features

• 2-pole & 3-pole AC switching solid state contactors

• Product width up to 70mm

• Rated operational voltage: up to 600VAC

• Rated operational current: up to 75AAC

• Control voltages: 5-32VDC, 20-275VAC (24-190 VDC)

• Up to 15,000A²s for I²t

• Motor ratings up to 11kW @ 400VAC, 25HP @ 600VAC

• Integrated varistor protection on output

•

Optional monitoring for SSR and load malfunction

(RGC..M)

•

EMR alarm output and auxiliary output (RGC..M)

• Controlled fan operation for versions with integrated fan

• UL, cUL Listing

• 100kA Short Circuit Current Rating according to UL508

• DIN or panel mount

• RoHS compliant

1: RGC..M is suitable only for resistive loads

Product Description

Ordering Key

This product is intended to

replace mechanical

contactors especially when

switching is frequent. The

smallest product width in the

RGC2, RGC3 range is 54mm

(3xDIN) and goes up to

70mm.

2-pole and 3-pole switching

options are available. Switch

ON occurs at the voltage

zero cross and switch OFF

occurs at the current zero

cross. Apart from resistive

and slightly inductive loads,

the RGC is certified for motor

switching with associated

motor ratings. Varistors are

integrated for output

overvoltage protection. A

green LED gives indication of

control voltage presence.

Fan operation is controlled

for the versions which have

an integrated fan.

Detection of SSR overheat,

mains loss, SSR malfunction

and load loss is possible with

the RGC..M versions. An

EMR alarm output is

available for remote

signaling. An additional

feature with the RGC..M is

the electronic auxiliary

output. The RGC..M has

additional LEDs for load

status and alarm status

indication.

Specifications are at a

surrounding temperature of

25°C unless otherwise

specified.

Solid State Relays

3-Phase with Integrated Heatsink

Types RGC2, RGC3

Ordering Key (refer to page 2 for a vailable part nos.)

2. Refer to Current Derating curves

3. ZC= Zero Cross Switching

4. Operating voltage for RGC..M starts from 90VAC

5. AC control range for RGC..A..A.. is limited to 20-275VAC only

RGC 3 A 60 D 65 G G E D F M

SSR with Rated Control

Rated current/

Connection

External Features

heatsink voltage voltage

pole @40°C

control

power

configuration supply

(Ue)

, (Uc) (Us)

Blocking

voltage

RGC2A: 22: D: 20: 20AAC K: Screw K: Screw E: Contactor D: 24VDC F: Integrated fan with over

2-pole switching + 42-242VAC, 5 - 32VDC 25: 25AAC G: Box Clamp G: Box Clamp A: 90-250VAC temperature protection (OTP) &

1-pole direct, ZC

800Vp 30: 30AAC EMR alarm output

40: 40AAC

RGC3A: 60: A: 65: 65AAC M: Monitoring for Mains loss,

3-pole switching, 42-660VAC, 20-275VAC, 75: 75AAC Load loss, SSR short circuit,

ZC 1200Vp 24-190VDC open circuit and over-

temperature with EMR alarm

output and auxiliary output

(suitable only for resistive loads)

Summary of content (26 pages)

PAGE 1
Solid State Relays 3-Phase with Integrated Heatsink Types RGC2, RGC3 • • • • • • • • • • • • • • • 2-pole & 3-pole AC switching solid state contactors Product width up to 70mm Rated operational voltage: up to 600VAC Rated operational current: up to 75AAC Control voltages: 5-32VDC, 20-275VAC (24-190 VDC) Up to 15,000A²s for I²t Motor ratings up to 11kW @ 400VAC, 25HP @ 600VAC Integrated varistor protection on output Optional monitoring for SSR and load malfunction (RGC..
PAGE 2
RGC2, RGC3 Selection Guide: RGC2 Rated output Control voltage, Ue voltage, Uc 220VAC ZC 600VAC ZC Features External supply, Us Connection control / power Rated operational current @ 40°C (I²t value) 25 AAC /pole 40 AAC /pole 75 AAC /pole (1,800A²s) (6,600A²s) (15,000A²s) 5-32VDC - - Screw/Screw RGC2A22D25KKE - - 20-275VAC, 24-190VDC - - Screw/Screw RGC2A22A25KKE - - 5-32VDC - - Screw/Screw Screw/Box RGC2A60D25KKE - RGC2A60D40KGE - OTP 24VDC Box/Box - - RGC2A60D75GGEDF O
PAGE 3
RGC2, RGC3 General Specifications Latching voltage (across each pole L-T) Operational frequency range Power factor CE marking Touch protection LED status indication Control ON Supply ON Load ON Alarm ON Pollution degree Over-voltage category Isolation Input & Output to Case Input to Output 6: RGC <20V 45 to 65Hz >0.5 at rated voltage Yes IP20 RGC..M <20V 45 to 65Hz >0.5 at rated voltage Yes IP20 Green, full intensity Red, full intensity (RGC..
PAGE 4
RGC2, RGC3 Output Specifications: RGC3 RGC3..20 RGC3..25 RGC3..30 RGC3..40 RGC3..65 Rated operational current per pole7 AC-51 @ Ta=25°C AC-51 @ Ta=40°C AC-53a @ Ta=40°C 25 AAC 20 AAC 10 AAC 32 AAC 28 AAC 11 AAC 37 AAC 30 AAC 14 AAC 42 AAC 42 AAC 17 AAC 71 AAC 66 AAC 25 AAC No. of motor starts8 (x: 6, Tx:6s, F:50%) @ 40°C 30 30 30 30 30 Minimum operational current 250mA 250mA 400mA 400mA 500mA Rep.
PAGE 5
RGC2, RGC3 Control Specifications (A1, A2) for RGC..F, RGC..M RG..D..D.. RG..D..A.. Control voltage range, Uc RG..A..A.. 5 - 32VDC 20-275VAC Pick-up voltage 4.8VDC 20VAC Drop-out voltage 1.0VDC 5VAC Maximum reverse voltage 32VDC - Maximum response time 1 cycle + 500us @ 24VDC 5 cycles @ 230VAC Input current @ 40°C see diagrams below see diagrams below I RG..D RG..A 28.70mA 90Vac 39.00mA 17.20mA 60Vac Input current vs Input voltage 32.0mA 20Vac 110Vac 35.00mA 30.0mA 150Vac 31.
PAGE 6
RGC2, RGC3 Alarm Specifications (12, 14, 11) RG..F RG..M EMR, 1 Form C (SPDT) Normally closed (12-11) Normally open (14-11) 2A @ 250VAC / 30VDC Output type Contact rating Isolation between open contacts 12 11 14 1000VAC Auxiliary Output Specifications (22, 24, 21) RG..D..D.. RG..D..A.. RG..A..A..
PAGE 7
RGC2, RGC3 Current Derating RGC2 90 Load Current per pole in AAC 80 70 RGC2..75..DF RGC2..75..DFM RGC2..75..DF RGC2..75..DFM RGC2..75..AF, AFM (up to 60°C) RGC2..75..AF, AFM (up to 60°C) 60 50 RGC2..40 RGC2..40 RGC2..40..DM RGC2..40..DM RGC2..40..AM (up to 60°C) RGC2..40..AM (up to 60°C) 40 30 RGC2..25 RGC2..25..DM RGC2..25 RGC2..25..DM RGC2..25..AM (up to 60°C) RGC2..25..
PAGE 8
RGC2, RGC3 Agency Approvals and Conformance Conformance EN/IEC 60947-4-2 EN/IEC 60947-4-3 Agency Approvals Short Circuit Current rating UL listed (E172877), UL508 cUL Listed (E172877), C22.2 No.
PAGE 9
RGC2, RGC3 Filtering - EN/IEC 55011 Class A Compliance Part Number Suggested filter for compliance Maximum heater current RGC2A22..25 220nF / 275V /X1 25AAC RGC2A60..25 220nF / 760V /X1 25AAC RGC2A60..40 330nF / 760V /X1 40AAC RGC2A60..75 470nF / 760V /X1 65AAC RGC3A22..20 220nF / 275V /X1 25AAC RGC3A60..20 220nF / 760V /X1 25AAC RGC3A60..25 330nF / 760V /X1 25AAC RGC3A60..30 470nF / 760V /X1 30AAC RGC3A60..40 470nF / 760V /X1 40AAC RGC3A60..
PAGE 10
RGC2, RGC3 Terminal Layout RGC2..25, RGC2..40 RGC3..20.., RGC3..25, RGC3..30 RGC2..25..DM, RGC2..40..DM RGC3..20..DM, RGC3..25..DM, RGC3..30..DM RGC2..25..AM, RGC2..40..AM RGC3..20..AM, RGC3..25..AM, RGC3..30..AM Terminals labelling: RGC2..75..DF RGC3..40..DF, RGC3..65..DF RGC2..75..AF RGC3..40..AF, RGC3..65..
PAGE 11
RGC2, RGC3 Dimensions RGC2..25KKE RGC3..20KKE RGC2..25GKE..M RGC3..20GKE..M Dimensions in mm. Housing width tolerance +0.5mm, -0mm as per DIN43880. All other tolerances ±0.5mm Specifications are subject to change without notice (20.11.
PAGE 12
RGC2, RGC3 Dimensions RGC3..25KKE RGC3..25GKE..M Dimensions in mm. Housing width tolerance +0.5mm, -0mm as per DIN43880. All other tolerances ±0.5mm 12 Specifications are subject to change without notice (20.11.
PAGE 13
RGC2, RGC3 Dimensions RGC2..40KGE RGC3..30KGE RGC2..40GGE..M RGC3..30GGE..M Dimensions in mm. Housing width tolerance +0.5mm, -0mm as per DIN43880. All other tolerances ±0.5mm Specifications are subject to change without notice (20.11.
PAGE 14
RGC2, RGC3 Dimensions RGC3..40GGE..M RGC2..75GGE..M RGC3..65GGE..M Dimensions in mm. Housing width tolerance +0.5mm, -0mm as per DIN43880. All other tolerances ±0.5mm 14 Specifications are subject to change without notice (20.11.
PAGE 15
RGC2, RGC3 Connection Specifications POWER CONNECTIONS Use 75°C copper (Cu) conductors 1/L1, 3/L2, 5/L3, 2/T1, 4/T2, 6/T3 RG..KKE, RG..GKE RG..KGE, RG..GGE Stripping length (X) 12mm 11mm Connection type M4 screw with captivated washer M5 screw with box clamp Rigid (solid & stranded) 2x 2.5 - 6.0 mm2 2x 14 - 10 AWG 1x 2.5 - 6.0 mm2 1x 14 - 10 AWG 1x 2.5 - 25 mm2 1x 14 - 3 AWG 1x 1.0 - 4.0 mm2 1x 18 - 12 AWG 1x 2.5 - 16 mm2 1x 14 - 6 AWG 1x 1.0 - 6.0 mm2 1x 18 - 10 AWG 1x 4.
PAGE 16
RGC2, RGC3 Connection Diagram L1 L2 L3 N PE L 1 L1 3 L2 5 L3 A1 + A2- 2 T1 4 T2 6 RGC2 RGC3 RGC2 RGC3 T3 * Motor 3~ * Not suitable for RGC..M versions. Not suitable for 4-wire, 3-phase systems. Connection Configuration for Auxiliary Output Versions: RGC..D..DM, RGC..D..
PAGE 17
RGC2, RGC3 Conection Configuration for Auxiliary Output Versions: RGC..D..AM, RGC..D..
PAGE 18
RGC2, RGC3 RGC..M Mode of Operation The RGC..M versions are suitable only for use with resistive loads. The ‘M’ suffix versions integrate monitoring circuitry that can detect the status of the Mains, Load, and Solid State Relay (SSR) status. The fault conditions that can be detected with the RGC..M include: - Mains loss - Load loss - SSR open circuit - SSR short circuit - SSR over temperature An external supply, 24VDC or 90-250VAC, selectable through part no.
PAGE 19
RGC2, RGC3 RGC..M Mode of Operation (continued) Load Loss: Detection of load loss is possible both with control voltage ON and control voltage OFF. This alarm is issued in the absence of a load termination or an open load on terminals T1, T2 and/or T3 exceeding 120ms. Upon detection of this alarm, the SSR output is switched OFF. This alarm type is indicated by 3 flashes of the red LED. The fault condition is automatically restored once the fault is cleared.
PAGE 20
RGC2, RGC3 RGC..M Mode of Operation (continued) SSR Short Circuit: This condition is detected when the SSR output remains ON for more than 120ms without control voltage. Upon this alarm, an attempt is made to switch OFF the SSR output but this may not be possible in case of a damaged SSR output(s). Alarm indication is given by 3 flashes of the red LED (same as the load loss alarm indication). In case of a self recovery, the SSR will automatically reset.
PAGE 21
RGC2, RGC3 RGC..M Mode of Operation (continued) SSR Open Circuit: This alarm is issued when either one of the poles or all 3 poles do not switch ON within 120ms when control voltage is applied. This alarm type is identified by 4 flashes of the red LED. Example Condition 1: Once the open circuit alarm is issued it remains present for 1 minute as long as control voltage is ON. After 1 minute, an attempt to switch ON the SSR is made if control is ON.
PAGE 22
RGC2, RGC3 RGC..M Mode of Operation (continued) SSR Over Temperature: The SSR is equipped with internal temperature monitoring to prevent SSR damage in case of overheating conditions. Upon detection of such a condition the SSR output is switched OFF and an alarm is issued accordingly. This alarm is visually indicated by the red LED which is fully ON. Once the temperature cools down, the alarm is cleared and if control is still ON an attempt to re-start the SSR is made.
PAGE 23
RGC2, RGC3 Fan operation for versions with integrated fan START Is Chip temperature > 115°C ? N Y FAN: ON Chip temperature limit reached? N IsChip Chip temperature < 85°C ? N Y Y SSR output: Red LED: Alarm Signal: FAN: OFF OFF ON ON Is Chip temperature < 80°C? N Y SSR output: ON Red LED: OFF Alarm Signal: OFF FAN: OFF Red LED Alarm Indications Flashes ĞƐĐƌŝƉƟŽŶ ŽĨ Fault 2 Mains loss 3 Load loss or SSR short circuit 4 SSR open circuit dŝŵŝŶŐ ŝĂŐƌĂŵ 0.5s 3s 0.
PAGE 24
RGC2, RGC3 Installation Instructions Y1 = 50mm 20mm 20mm X = 20mm Mounting on DIN rail Y2 = 100mm Dismounting from DIN rail 50mm Short Circuit Protection Protection Co-ordination, Type 1 vs Type 2: Type one protection implies that after a short circuit, the device under test will no longer be in a functioning state. In type 2 co-ordination the device under test will still be functional after the short circuit. In both cases, however the short circuit has to be interrupted.
PAGE 25
RGC2, RGC3 Co-ordination type 2 (EN/IEC 60947-4-2/4-3) Suitable for motor load applications Part No. RGC2..25 Ferraz Shawmut (Mersen) Max. fuse size Part number [A] 40 A70QS40-4 Siba Max. fuse size [A] 32 Part Number Short circuit current [kArms] Voltage [VAC] 50 142 06 32 100 600 RGC2..40 60 A70QS60-4 63 50 194 20 63 100 600 RGC2..75 100 A70QS100-4 125 50 196 20 125 100 600 RGC3..20 40 A70QS40-4 32 50 142 06 32 100 600 RGC3..
PAGE 26
Type 2 Protection Coordination with Miniature Circuit Breakers (M.C.Bs) Solid State Relay type RGC2..25 RGC3..20 RGC2..40 RGC3..25 RGC3..30 RGC3..40 RGC2..75 RGC3..65 ABB Model no. for Z - type M. C. B. (rated current) ABB Model no. for B - type M. C. B. (rated current) Wire cross sectional area [mm2] Minimum length of Cu wire conductor [m]11 S201 - Z10 (10A) S201 - B4 (4A) S201 - Z16 (16A) S201 - B6 (6A) 1.0 1.5 2.5 7.6 11.4 19.