Datasheet

ManualsBrandsCarlo Gavazzi ManualsAutomationSoft Starter 12A 400V 5.5kW 24VAC/DC

General Purpose Soft Starter

Controlled Phases

Operational Voltage

Rated Operational Current

Control Voltage

Supply Voltage

Housing

Options

Specifications are subject to change without notice (10.01.2014) 1

Ordering Code

RSG D 40 16 E 0 VD00

• Soft starting and soft-stopping

of 3-phase squirrel cage motors

• 45mm wide IP20 housing

• Operational Voltage: RSGD40 (220 - 400V),

RSGD60 (220 - 600V)

• Operational Current: Up to 45A AC53-b

• 2-phase controlled

• Integrated bypass relays

• Internally supplied

• CE, RoHS compliant

• cULus, CCC

• Optional relay outputs for Alarm and Bypass indication

• Optional fan for additional starts per hour

Product Description

RSGD is an extremely compact

and easy to use 3-phase soft

starter for AC induction motors.

Rated up to 45AAC the RSGD is

offered in a 45mm wide IP20

housing that can be DIN or panel

mounted.

RSGD controls two phases and is

internally bypassed to reduce the

heat dissipation inside the panel.

The series up to 400V (RSGD40..) is

also internally supplied.

Through its micro-controller

based algorithm, the RSGD

achieves an exceptional inrush

current reduction resulting in

smoother starting and stopping of

motors. The starting parameters

can be easily set-up through a 3-

knob user interface and LED indi-

cations are provided for indication

of supply, alarm and ramp-

ing/bypass status.

RSGD provides a number of diag-

nostic functions including phase

sequence, over- and under-voltage

monitoring and locked rotor protec-

tion.

Optional relays for alarm and

bypass indication are provided as

an option.

For higher starts/hr, the RSGD

37A and 45A versions can also

be equipped with a fan which is

available as an accessory.

Note: Short circuit and overload protection

are not provided with this controller and must

be procured separately.

Type Selection

Operational Control Version Rated Operational Current

Voltage Ue Voltage Uc 12 A

rms

16 A

rms

25 A

rms

32 A

rms

37 A

rms

45 A

rms

220 - 400 24 VAC/DC No relay output RSGD4012F0VD00 RSGD4016F0VD00 RSGD4025F0VD00 RSGD4032F0VD00 RSGD4037F0VX00 RSGD4045F0VX00

VAC 2 Relay RSGD4012F0VD20 RSGD4016F0VD20 RSGD4025F0VD20 RSGD4032F0VD20 RSGD4037F0VX20 RSGD4045F0VX20

Outputs

110 - 400 No relay output RSGD4012E0VD00 RSGD4016E0VD00 RSGD4025E0VD00 RSGD4032E0VD00 RSGD4037E0VX00 RSGD4045E0VX00

VAC 2 Relay RSGD4012E0VD20 RSGD4016E0VD20 RSGD4025E0VD20 RSGD4032E0VD20 RSGD4037E0VX20 RSGD4045E0VX20

Outputs

220 - 600 100 - 240 2 Relay RSGD6012GGVD20 RSGD6016GGVD20 RSGD6025GGVD20 RSGD6032GGVD20 RSGD6037GGVX20 RSGD6045GGVX20

VAC VAC Outputs

1. Applies to RSGD 40 models only.

2. Applies to RSGD 60 models only.

Selection Guide

Type

RSGD:

General Purpose Soft

Starter

Operational

Voltage Ue

40: 220 – 400 VAC

+10% -15%

60: 220 – 600 VAC

+10% -15%

Rated

Operational

Current Ie @ 40

12: 12 Arms

16: 16 Arms

25: 25 Arms

32: 32 Arms

37: 37 Arms

45: 45 Arms

Control Voltage

: 110 – 400 VAC

+10% -15%

: 24VAC/DC

+10% -15%

: 100 – 240VAC

+10% -15%

Supply Voltage

: Internally supplied

: 100 – 240VAC

+10% -15%

Version

V.00: No additional

options

V.20: 2-relay outputs

(Alarm, Bypass)

Soft Starter

Three Phase General Purpose Soft Starters

Type RSGD

Summary of content (19 pages)

PAGE 1
Soft Starter Three Phase General Purpose Soft Starters Type RSGD • Soft starting and soft-stopping of 3-phase squirrel cage motors • 45mm wide IP20 housing • Operational Voltage: RSGD40 (220 - 400V), RSGD60 (220 - 600V) • Operational Current: Up to 45A AC53-b • 2-phase controlled • Integrated bypass relays • Internally supplied1 • CE, RoHS compliant • cULus, CCC • Optional relay outputs for Alarm and Bypass indication • Optional fan for additional starts per hour Product Description RSGD is an extremely co
PAGE 2
RSGD.. General Specifications Ramp-up time Ramp-down time Initial voltage Recovery from Undervoltage/ Overvoltage RSGD40: Undervoltage RSGD40: Overvoltage RSGD60: Undervoltage RSGD60: Overvoltage 1…20s 0…20s 0…85% Status Indication LEDs Power Supply ON Ramping/Bypass Alarm Form Designation Vibration Frequency 1 174VAC 466VAC 174VAC 700VAC Green LED Yellow LED Red LED 1 Acc. To IEC60068-2-26 2 [+3/-0]Hz to 25Hz Displacement +/- 1.6mm 25Hz to 100Hz @ 2g (19.
PAGE 3
RSGD Dimensions RSGD..12.…. up to RSGD..32.…. RSGD..37.…. , RSGD..45.…. Specifications are subject to change without notice (10.01.
PAGE 4
RSGD Environmental Specifications Operating Temperature -20ºC to +60ºC (-4ºF to +140ºF) Note: For operating temperatures >40ºC derating applies Storage Temperature Relative Humidity -40ºC to +80ºC (-40ºF to 176ºF) <95% non-condensing @ 40ºC Pollution Degree Degree of Protection Installation Category Installation Altitude 2 IP20 (EN/IEC 60529) III 1000 m Supply Specifications RSGD40..
PAGE 5
RSGD Terminal Markings RSGD40….VD00 RSGD40….VD20 RSGD40….VX00 RSGD40...VX20 L1, L2, L3: T1, T2, T3: A1, A2: 11, 12: 21, 24: F1, F2: Line connections Load connections Control voltage Alarm indication (Normally Closed, NC) Top of Ramp indication (Normally Open, NO) 24VDC Connection for Fan Supply RSGD60….VD00, RSGD60….V.
PAGE 6
RSGD Wiring Diagrams Note: Valid for line voltages up to 400V RSGD40..E0V.20 RSGD40..E0V.00 RSGD40..E0V.20 6 Specifications are subject to change without notice (10.01.
PAGE 7
RSGD Wiring Diagrams Note: Valid for line voltages up to 400V RSGD40..E0VX20 with Fan RSGD40..F0V.00 RSGD40..F0V.20 Specifications are subject to change without notice (10.01.
PAGE 8
RSGD Wiring Diagrams Note: Valid for line voltages up to 600V 100 - 240VAC RSGD60..GGV.
PAGE 9
RSGD Soft starter setting procedure The RSGD soft starter features 3 independently adjustable knobs for initial voltage (0 – 85%), ramp-up (1 – 20sec) and ramp-down (020sec) settings. It is suggested to follow the following procedure when adjusting the parameters for the application. Step 1 – Adjust the Initial Voltage • Set the initial voltage to a value such that the motor starts to rotate as soon as the control signal is applied with the ramp-up time set to 10seconds.
PAGE 10
RSGD Mode of Operation Starting Method The RSGD series of soft starters is based on a current limiting starting methodology to limit the maximum starting current. The current limit is dependent on the Initial voltage setting – the higher this setting, the larger is the starting current.
PAGE 11
RSGD Mode of Operation Line voltage out of range (3 flashes) Overvoltage Condi on <<15sec sec. >=15sec >= sec Mains Voltage Green LED min 11 sec. Red LED 5 mins recovery Control Voltage Controller Output 5mins recovery Relay Contact (Bypassed) Relay Contact (Alarm) Undervoltage Condi on sec. < 15sec 1 5sec sec. >= Mains Voltage Green LED 11 min sec.
PAGE 12
RSGD Mode of Operation Overcurrent during ramping (5 flashes) If a starting current >4xIe is detected during the ramping state, the RSGD will issue the overcurrent alarm (5 flashes). This alarm may indicate a number of different conditions:1. The initial voltage setting is too high. 2. The RSGD soft starter rating is small with respect to the load it is controlling. 3. Motor windings are damaged.
PAGE 13
RSGD Mode of Operation Over-temperature (7 flashes) The RSGD soft starter constantly measures the heatsink and thyristors (SCRs) temperature. If the maximum internal temperature is exceeded an over-temperature alarm is triggered and the RSGD will enter into a self-recovery mode to allow the soft starter to cool down. This condition can be triggered by too many starts per hour, an overload condition during starting and/or stopping or a high surrounding temperature.
PAGE 14
RSGD Alarm LED Indications (Red LED) Relay Contact Position Flashes Description of Fault Action Alarm (11, 12) Bypass (21, 24) 2 Wrong Phase Sequence Open Open Physical Change 3 Line Voltage Out of Range Open Open Auto reset with 5mins recovery 4 Frequency Out of Range Open Open Auto reset with 5mins recovery 5 Over Current (during RAMPING) Open Open Auto reset with 5mins recovery 6 Ramp Up Time Open Open Auto reset with 5mins recovery 7 Over Temperature Open Open Auto reset
PAGE 15
RSGD Short Circuit Protection Protection Co-ordination, Type 1 vs Type 2: Type 1 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. The fuse between enclosure and supply shall not open. The door or cover of the enclosure shall not be blown open.
PAGE 16
RSGD .. Current /Power Ratings: kW (IEC 60947-4-2) & HP (UL508) @ 40oC Part No. IEC Rated Current 220 – 240 VAC 380 – 415 VAC 440 – 480 VAC[VAC] 550 – 600 VAC RSGD4012.…. 12 AAC 3 kW/ 3 HP 5.5 kW/ 5 HP - - RSGD4016.…. 16 AAC 4 kW/ 5 HP 7.5 kW/ 7.5 HP - - RSGD4025.…. 25 AAC 5.5 kW/ 7.5 HP 11 kW/ 10 HP - - RSGD4032….. 32 AAC 9 kW/ 10 HP 15 kW/ 15 HP - - RSGD4037.…. 37 AAC 9 kW/ 10 HP 18.5 kW/ 20 HP - - RSGD4045.…. 45 AAC 11 kW/ 15 HP 22 kW/ 25 HP - - RSGD6012.….
PAGE 17
RSGD Accessories RTPM (Interconnecting Clip) Ordering Key Interconnecting clip for GMS-32-H motor starter • Qty: 10pcs per bag Interconnecting clip for GMS-32-S motor starter RTPMGMS32HL RTPMGMS32SL • Qty: 10pcs per bag GMS (Manual Motor Starters) Ordering Key GMS-32S-13 Type S: Standard, H: High breaking capacity Rated operational current • • • • • • • GMS32H GMS32S Overload and short-circuit protection Operational current range: 0.
PAGE 18
RSGD Accessories GMS Mounting Instructions GMS32H GMS32S RTPMGMS32HL RTPMGMS32SL Applies to RSGD....VD.. models only The following procedure should be followed when mounting the GMS motor starter onto the RSGD soft starter:Step 1: Unscrew the terminals on the RSGD and GMS units and insert the proper RTPM clip in the respective terminals. Step 2: Tighten the screws on the GMS and RSGD units respecting the maximum torque specified.
PAGE 19
RSGD Accessories Fan Ordering Key - Qty: 10 pcs per bag - 24VDC supply RFAN4024X10 Fan Mounting Instructions The RSGD..37.. and RSGD..45.. models can be equipped with a fan if more starts/hr (than what specified in the datasheet) are required. Connect the fan as shown in the diagram. The fan needs an external supply of 24VDC – the (+) supply needs to be connected to the red wire and the (-) supply needs to be connected to the black wire.