RSBT4855CVC CARLO GAVAZZI Selected parameters SYSTEM Soft Starter LOAD Phase 3 HOUSING WIDTH 90mm MOTOR RATI.. View larger
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RSBT4855CVC CARLO GAVAZZI Selected parameters SYSTEM Soft Starter LOAD Phase 3 HOUSING WIDTH 90mm MOTOR RATI..

RSBT4855CVC

CARLO GAVAZZI

Selected parameters SYSTEM Soft Starter LOAD Phase 3 HOUSING WIDTH >90mm MOTOR RATING >20kW to 30kW OPERATIONAL VOLTAGE Up to 480VAC LOAD CURRENT >50A to 75A CONTROLLED PHASES 3-Phase MAX NUMBER OF STATS PER HOUR >10 to 20 Others LOAD (result) Soft Starting of 3-Phase scroll compressors LOAD CURRENT 55A AC MAX MOTOR RATING 22 kW OPERATIONAL VOLTAGE 190-530V ACrms DIMENSIONS 120 x 150 x 170 mm CONTROLLED PHASES 3-Phase MAX NUMBER OF STATS PER HOUR 12

Soft start three-phase scroll compressors + Modbus 55 A; 3 controlled phases; 120 mm

3 phase soft starter for scroll compressors, Operating voltage (Ue): 220 - 480 Vac , Rated current (Ie): 55 Aac, Control voltage (Uc): 24 Vac/dc & 110 - 400 Vac , DIN rail/Panel mount, 3-phase control, 2 relay outputs, Modbus

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Low-voltage industrial components > Soft starter

Switches > Frequency Drives and Limit Switches

Brand new product in its original packaging covered by the warranties and certifications provided by CARLO GAVAZZI

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Specifications

Rated operation current Ie at 40 °C Tu
55 A
Rated operating voltage Ue
187 V ... 528 V
Rated power three-phase motor, inline, at 230 V
15 kW
Rated power three-phase motor, inline, at 400 V
22 kW
Rated control supply voltage Us at AC 50HZ
21.6 V ... 440 V
Rated control supply voltage Us at DC
21.6 V ... 26.4 V
Internal bypass
Yes
Product Width
120 mm
Product Height
150 mm
Product Depth
150 mm

ETIM for RSBT4855CVC Low-voltage industrial controls and switchgear (EC000640)
Feature Name Feature Value
Rated operation current Ie at 40 °C Tu (EF007039) 55 A
Rated operating voltage Ue (EF002418) 187 V
Rated power three-phase motor, inline, at 230 V (EF007053) 15 kW
Rated power three-phase motor, inline, at 400 V (EF007054) 22 kW
Function (EF000030) Single direction
Internal bypass (EF009214) Yes
With display (EF000458) No
Torque control (EF009215) No
Rated surrounding temperature without derating (EF007074) 40 °C
Rated control supply voltage AC 50 Hz (EF003978) 21.6 V
Rated control supply voltage AC 60 Hz (EF003979) 21.6 V
Rated control supply voltage DC (EF003980) 21.6 V
Voltage type for actuating (EF008242) AC/DC
Integrated motor overload protection (EF007297) No
Release class (EF006668) Other
Degree of protection (IP) (EF005474) IP20
Degree of protection (NEMA) (EF011959) Other

Datasheet - PDF

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