Data Sheet for Product

ManualsBrandsSiemens ManualsMonitorSED2

Table Of Contents

Submittal Sheet

Document No. 154-044

May 9, 2011

SED2 Variable Frequency Drives

Conventional Bypass (C-Bypass)

Options

Siemens Industry, Inc.

Description

The Bypass Options are companion

packages for the family of SED2

Variable Frequency Drives.

For information on the family of SED2

VFDs, see the SED2 Variable

Frequency Drives Submittal Sheet

(154-042).

Bypass Power Features

• 3-Contactor: Input, Output and

Bypass

− Overload protection in bypass

mode.

− Step-down transformer with

fused primary and secondary.

− Contactors electrically and

mechanically interlocked.

− Drive test function

− Complete electrical isolation of drive

• Input Device

− Fused disconnect

− Circuit breaker

(optional)

− All doors are

interlocked and

padlockable

Drive

Motor

3 Contactor Bypass

Input

Device

VF0302R2

• Enclosure Options

− NEMA Type 1

− NEMA Type 12

• Reactor Options

− Line reactor mounted in bypass option enclosure.

− Line reactor (in NEMA 1 enclosure) supplied

separately.

− Load reactor (in NEMA 1 enclosure) supplied

separately.

Bypass Control Features

• Enable Input

− Generally used for safety tie-ins; the motor will not

operate the drive or bypass when open.

• Common Remote Start/Stop

− Common remote start/stop can be used in both

drive and bypass mode.

• Essential Services Mode

− Typically used for smoke purge; the motor goes to

bypass regardless of the selected mode.

− No call to stop will have an effect, including open

safety or stop commands.

− Only turning the power off or opening this contact

will stop the motor.

Bypass – Door Mounted Control Devices

• Drive-Off-Bypass selector

• Bypass pilot light

• Drive Test on/off selector

Summary of content (9 pages)

PAGE 1
Submittal Sheet Document No. 154-044 May 9, 2011 SED2 Variable Frequency Drives Conventional Bypass (C-Bypass) Options Description Bypass Control Features The Bypass Options are companion packages for the family of SED2 Variable Frequency Drives. • − For information on the family of SED2 VFDs, see the SED2 Variable Frequency Drives Submittal Sheet (154-042). • Bypass Power Features • • − Common remote start/stop can be used in both drive and bypass mode.
PAGE 2
SED2 Variable Frequency Drives With C-Bypass Options Submittal Sheet Document No. 154-044 May 9, 2011 Product Numbers Your Product Number: Example Product Number: V B A 3 4 0 . F 1 3 0 X Model VB VFD with Bypass Series A Conventional Bypass 1 208 V 230 to 240 V 380 to 480 V 500 to 600 V Voltage 2 3 4 HP rating 1.0, 1.5, 2.0, 3.0, 4.0, 5.0, 7.
PAGE 3
SED2 Variable Frequency Drives With C-Bypass Options Submittal Sheet Document No. 154-044 May 9, 2011 Dimensions Table 1. NEMA 1 C-Bypass Approximate Weights. Depth With Handle 10.4 (26) = Protective Shield Depth With Handle 9.6 (24) Depth With Handle 9.6 (24) 11.5 (29) 20.8 (53) 1 (2.5) 2 (5) Frame 2.9 (7.4) 4 (10) A B C D E F 1.5 (3.8) 13.2 (34) 53.5 (136) 48 (122) 34 (86) 10.5 TYP (27) 12.4 (31) 10.6 (27) 1.5 (3.8) Frame Size A and B Depth With Handle 12.2 (31) 20.8 (53) NOTE: 11.
PAGE 4
Submittal Sheet Document No. 154-044 May 9, 2011 SED2 Variable Frequency Drives With C-Bypass Options Table 4. NEMA 12 Bypass Approximate Weights. Frame A B C D E F NOTE: Wt. lb (kg) 100 (45) 100 (45) 130 (59) 185 (84 225 (102) 350 (159) Exact weight will be affected by actual horsepower/voltage and selected power options. Table 5. NEMA 12 Bypass Frame Sizes and Power Ranges. HP kW 480V VFD0212R1 1 1.5 2 3 5 7.5 10 15 20 25 30 40 50 60 75 100 125 .75 1.1 1.5 2.2 B&C 4 5.5 7.5 11 15 18.
PAGE 5
SED2 Variable Frequency Drives With C-Bypass Options Submittal Sheet Document No. 154-044 May 9, 2011 Wiring Diagrams 116 1L2 FU2 116 1L1 [H1] OL1 (96) 4 [H3] [H2] [X1] [X2] FU3 1 SECONDARY VOLTAGE 115 VAC [XF] (95) [H4] 2 ESSENTIAL ESSENTIAL 15 SERVICE 16 13 SERVICE 14 JUMPER ACTIVE ENABLED 5 1 ESR CUSTOMER REMOTE 2 START 3 6 (14) (8) (12) 5 CUSTOMER SUPPLIED 4 SAFETIES 3 TRANSFORMER PRIMARY CONTACTS: 230/480/575V PRIMARY VOLTAGE. ACTUAL CONNECTIONS VARY WITH VOLTAGE.
PAGE 6
SED2 Variable Frequency Drives With C-Bypass Options Submittal Sheet Document No.
PAGE 7
SED2 Variable Frequency Drives With C-Bypass Options Submittal Sheet Document No. 154-044 May 9, 2011 Wiring Diagrams continued DRIVE CONTROL TERMINATIONS RL2 COM RL2 NO EXTERNAL 0 TO 10V 2 3 - DIN4 ISO 24VDC AIN2+ AIN2- 7 8 9 10 11 RR 109 6 108 DIN3 5 105 DIN2 AIN1+ 4 DIN1 +0VDC 3 AIN1- +10VDC 2 - 4.
PAGE 8
SED2 Variable Frequency Drives With C-Bypass Options Submittal Sheet Document No. 154-044 May 9, 2011 Table 7. Drive Specifications. Drive Specifications Input voltage and power ranges (3-phase) Description 208V and 230V to 240V, 3AC ±10%. 1 hp to 60 hp (NEMA 1 only) (3.9 to 154 amps) 380V to 480V, 3 AC ±10% 1 hp to 125 hp (2.1 amps to 178 amps) 500V to 600V, 3 AC ±10% 1 hp to 125 hp (2.1 amps to 125 amps) Input frequency 47 Hz to 63 Hz Output frequency Power factor 0 Hz to 150 Hz ≥ 0.
PAGE 9
SED2 Variable Frequency Drives With C-Bypass Options Submittal Sheet Document No. 154-044 Mary 9, 2011 Table 8. Order Worksheet. Item Qty. Designation Part Number Description Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and models as design improvements are introduced. Product or company names mentioned herein may be the trademarks of their respective owners. © 2011 Siemens Industry, Inc. Siemens Industry, Inc.