1SFA898111R7000 PSTX170-600-70 | ABB Softstarter

Description

The 1SFA898111R7000 PSTX170-600-70 is a softstarter from the PSTX series with a rated maximum operational current of 170 A and an operational voltage range of 208 to 600 V AC. The unit incorporates a 100 to 250 V AC (50/60 Hz) control supply voltage and includes integrated motor protection and a built-in bypass to reduce energy consumption during full-speed operation. It features a detachable full graphic IP66 keypad and built-in Modbus RTU communication, allowing for seamless integration into automation systems. The device maintains an IP00 protection class for main terminals and supports specialized functions.

Parameter

rated operational current at AC-53a at 400 V rated value: 170 A

rated operational voltage rated value: 208 ... 600 V AC
rated control supply voltage at AC at 50/60 Hz rated value: 100 ... 250 V AC
rated operational power at AC-53a at 400 V rated value: 90 kW
degree of pollution according to IEC 60947-1: 3
protection class IP on the front according to IEC 60529: IP00 (main circuit) / IP66 (keypad)
ambient temperature during operation: -25 ... +60 °C
communication interface: Built-in Modbus RTU / Extension with Anybus modules

Frequently asked questions

Does the 1SFA898111R7000 PSTX170-600-70 have a built-in bypass?
Yes, it features an integrated bypass that engages once the motor reaches full speed, reducing heat and energy loss.

Can 1SFA898111R7000 PSTX170-600-70 be mounted on the cabinet door?
Yes, the full graphic keypad is detachable and rated IP66, making it suitable for remote mounting on the front of a control panel.

Does 1SFA898111R7000 PSTX170-600-70 provide motor protection functions?
Yes, it includes comprehensive electronic motor protection, such as overload, phase imbalance, and locked rotor protection.

Application areas:
Water and Wastewater Industry: Precise torque control for high-power pumps to eliminate water hammer and extend pipe life.

HVAC and Ventilation Systems: Efficient starting of large centrifugal fans and compressors with reduced mechanical stress.

Material Handling and Logistics: Smooth acceleration for heavy-duty conveyor belts using advanced current limit functions.

Heavy Industrial Processing: Reliable operation for crushers, mixers, and mills requiring high starting torque and motor protection.

Advantage Brands As Below
1) TRICONEX(3008,3625,3805E.3721,3700A 4351B...)
2) BENTLY NEVADA(3500/42M ,3500/22M,3500/95.3500/05...)
3) HIMA(F3330,F3236 ,F6217,F7126,F8621A....)
4) FOXBORO(FBM203,FBM204,FBM217,FMB231...)
5) Allan-Bradley (1756,1785,1771,1746,1769..)
6) ABB (DSQC .....)
7) GE(IC693,IC697,IC695,IS200,DS200) 
8) BACHMANN(CM202,DI232,MPC240,NT255,AIO288...)
9) ICS (T8403,T8431...)
10)Westinghouse: OVATION system, WDPF system, WEStation system spare parts.
11)Siemens: Siemens MOORE, 6ES5 series, 6GK series, 6DD series, 6AR series.
12)Motorola (MVM): MVME 162, MVME 167, MVME1772, MVME177 and other series.

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