ThreePhase General Purpose Soft Starters
• 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
Ordering Code RSG D 40 16 E 0VD00
RSGD is an extremely compact and easy to use 3-phase soft starter for AC inductionmotors. 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 dissipationinside the panel. The series up to 400V (RSGD40..) is also internally supplied.
Throughitsmicro-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.
37A and 45A versions can also be equipped with a fan which is available as an accessory.
Note: Short circuitand overload protection are not provided with this controller and must be procured separately.
General Purpose Soft Starter Controlled Phases Operational Voltage
Rated Operational Current
Control Voltage Supply Voltage Housing Options
General Purpose Soft
40: 220 – 400 VAC
60: 220 – 600 VAC
Rated Operational Current Ie @ 40oC
12: 12 Arms
16: 16 Arms
25: 25 Arms
32: 32 Arms
37: 37 Arms
45: 45 Arms
E1: 110 – 400 VAC
G2: 100 – 240VAC
01: Internally supplied
G2: 100 – 240VAC
V.00: No additional options
V.20: 2-relay outputs
OperationalControl Version Rated Operational Current
Voltage Ue Voltage Uc 12 Arms 16 Arms25 Arms 32 Arms37 Arms45 Arms
220 - 40024 VAC/DC No relay output RSGD4012F0VD00RSGD4016F0VD00 RSGD4025F0VD00RSGD4032F0VD00RSGD4037F0VX00 RSGD4045F0VX00
VAC2 RelayRSGD4012F0VD20RSGD4016F0VD20 RSGD4025F0VD20RSGD4032F0VD20RSGD4037F0VX20 RSGD4045F0VX20
110 - 400No relay output RSGD4012E0VD00 RSGD4016E0VD00RSGD4025E0VD00RSGD4032E0VD00 RSGD4037E0VX00 RSGD4045E0VX00
VAC 2 RelayRSGD4012E0VD20 RSGD4016E0VD20RSGD4025E0VD20RSGD4032E0VD20 RSGD4037E0VX20 RSGD4045E0VX20
220 - 600100 - 240 2 Relay RSGD6012GGVD20RSGD6016GGVD20 RSGD6025GGVD20RSGD6032GGVD20RSGD6037GGVX20RSGD6045GGVX20
VAC VAC Outputs
1. Applies to RSGD 40 models only.
2. Applies to RSGD 60 models only.
Specifications are subject to change without notice (10.01.2014) 1