PSTX370-600-70 500 V -257 kW 370 A ABB Soft Starter

Rated Operational Voltage:

Main Circuit 208 ... 600 V AC

Rated Control Supply Voltage (U_s):

100 ... 250 V

Rated Control Circuit Voltage (U_c):

DC Operation 24 V

Rated Frequency (f):

Main Circuit 50/60 Hz

Rated Operational Power - In-Line Connection (Pe):

(400 V) 200 kW

Rated Operational Current - In-Line Connection (Ie):

370 A

Rated Operational Power - Inside Delta Connection:

at 400 V 355 kW

Rated Operational Current - Inside Delta Connection:

640 A

Service Factor Percentage:

100 %

Overload Protection:

Build-in electronic overload protection

Integrated Electronic Overload:

Yes

Adjustable Rated Motor Current Ie:

30 ... 100 %

Starting Capacity at Maximum Rated Current Ie:

4xIe for 10s

Ramp Time:

1 ... 120 second [unit of time]

Initial Voltage During Start:

10 ... 99 %

Step Down Voltage Special Ramp:

100 ... 10 %

Current Limit Function:

1.5 … 7.5 xle

Switch for Inside Delta Connection:

Yes

Run Signal Relay:

Yes

By-pass Signal Relay:

Yes

Fault Signal Relay:

Yes

Overload Signal Relay:

Yes

Analog Outputs:

0…10 V, 0…20 mA, 4…20 mA

Signal indication ready to start/standby ON (LED):

Green

Signal indication running R (LED):

Green

Signal indication protection (LED):

Yellow

Signal indication fault (LED):

Red

Communication:

Built in Modbus interface, Anybus, FieldBusPlug (with adapter).

Terminal Type:

Main Circuit: Bars

Connecting Capacity Main Circuit:

Hole Diameter 8.5 mm

Connecting Capacity Control Circuit:

Rigid 1x2.5 mm²

Connecting Capacity Supply Circuit:

Rigid 1x2.5 mm²

Tightening Torque:

Main Circuit 25 N·m

Product Main Type:

PSTX370