Manufacturer: ABB
Product No.: 1SFA898116R7000 PSTX470-600-70
Country of origin:Sweden
Product Type: Softstarter
Barcode: 85371091
Payment: T/T, Western Union
Weight: 25000g
Dimensions: 361 x 493 x 282 mm (W x H x D)
Shipping port: Xiamen
Warranty: 12 months
The ABB PSTX470-600-70 is a PSTX series softstarter for medium- and large-size three-phase motors.
The unit has a rated operational current of 470 A in an in-line connection. Its main operating voltage range is 208 to 600 VAC.
The rated control supply voltage is 100 to 250 VAC at 50/60 Hz. The control circuit voltage is 24 VDC.
The PSTX470-600-70 provides three-phase controlled soft starting and stopping through voltage or torque ramps. An integrated bypass reduces losses during normal motor operation.
The unit also supports inside-delta connection, with a rated operational current of 814 A. Motor ratings reach 315 kW at 500 V in-line and 600 kW at 500 V inside delta.
Built-in functions include electronic overload protection, current limiting, kick start, motor heating, pump cleaning, jog, braking, sequence start, diagnostics, and emergency/fire pump mode.
PSTX series softstarter
470 A rated operational current in-line
814 A rated operational current inside delta
208 to 600 VAC main operating voltage
100 to 250 VAC control supply
24 VDC control circuit voltage
Integrated bypass
Three-phase motor control
Soft start by voltage ramp
Soft start by torque control
Soft stop by voltage ramp
Soft stop by torque control
Built-in electronic overload protection
Adjustable current limit
Kick start function
Motor heating
Pump cleaning
Jog forward and reverse
Dynamic brake
Standstill brake
Sequence start
Emergency mode
Integrated diagnostics
Detachable full graphic display
Built-in Modbus RTU communication
Optional industrial Ethernet and fieldbus communication
Pumps
Fans and blowers
Compressors
Conveyors
Industrial process machinery
Medium- and large-size three-phase motors
Water and wastewater systems
HVAC systems
Material handling equipment
High-power motor starting applications
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Product ID | 1SFA898116R7000 |
| Type Designation | PSTX470-600-70 |
| Product Family | PSTX |
| Product Type | Softstarter |
| Rated Operational Voltage | 208 to 600 VAC |
| Rated Frequency | 50/60 Hz |
| Rated Operational Current, In-Line | 470 A |
| Rated Operational Current, Inside Delta | 814 A |
| Rated Control Supply Voltage | 100 to 250 VAC |
| Rated Control Circuit Voltage | 24 VDC |
| Service Factor | 100% |
| Starting Capacity at Maximum Ie | 4 x Ie for 10 s |
| Ramp Time | 1 to 120 s |
| Initial Voltage During Start | 10 to 99% |
| Inside Delta Connection | Supported |
| Integrated Electronic Overload | Yes |
| Integrated Bypass | Yes |
ABB identifies the exact model as PSTX470-600-70, Product ID 1SFA898116R7000, rated for 470 A and 208 to 600 VAC.
| Supply Voltage | In-Line Connection | Inside Delta |
|---|---|---|
| 230 V | 132 kW | 250 kW |
| 400 V | 250 kW | 450 kW |
| 500 V | 315 kW | 600 kW |
The exact ABB technical data gives 470 A in-line and 814 A inside delta.
| Function | Availability |
|---|---|
| Auto Phase Sequence Detection | Yes |
| Automatic Restart | Yes |
| Current Limit | Yes |
| Current Limit Ramp | Yes |
| Dual Current Limit | Yes |
| Dynamic Brake | Yes |
| Electronic Overload | Yes |
| Emergency Mode | Yes |
| Event Log | Yes |
| Full Voltage Start | Yes |
| Jog Forward / Reverse | Yes |
| Kick Start | Yes |
| Limp Mode | Yes |
| Motor Heating | Yes |
| Pump Cleaning | Yes |
| Sequence Start | Yes |
| Torque Limit | Yes |
| Voltage Sag Detection | Yes |
| Real-Time Clock | Yes |
Bypass open protection
Current imbalance protection
Current underload protection
Dual overload protection
Earth fault / ground fault protection
Electronic overload protection
Fieldbus failure protection
HMI failure protection
Locked rotor protection
Overvoltage protection
Phase reversal protection
PT100 connection
PTC connection
Too-long start protection
Undervoltage protection
Voltage imbalance protection
ABB lists these protection and motor-control functions as standard capabilities of the PSTX470-600-70.
| Interface / Protocol | Availability |
|---|---|
| Modbus RTU | Built-in |
| Modbus TCP | Supported through optional communication module |
| Ethernet/IP | Supported through optional communication module |
| PROFINET | Supported through optional communication module |
| PROFIBUS | Supported through optional communication module |
| EtherCAT | Supported through optional communication module |
| DeviceNet | Supported |
| CANopen | Supported |
| BACnet/IP | Supported |
| BACnet MS/TP | Supported |
The PSTX platform provides built-in Modbus RTU and supports additional protocols through optional Anybus or fieldbus modules.
| Parameter | Specification |
|---|---|
| Width | 361 mm |
| Height | 493 mm |
| Depth | 282 mm |
| Net Weight | 25 kg |
| Main Circuit Terminal | Busbar |
| Main Circuit Hole Diameter | 8.5 mm |
| Main Circuit Tightening Torque | 35 N·m |
ABB provides exact product dimensions of 361 x 493 x 282 mm and a net weight of 25 kg.
| Parameter | Specification |
|---|---|
| Package Width | 470 mm |
| Package Depth | 381 mm |
| Package Height | 650 mm |
| Gross Weight | 29 kg |
| Package Quantity | 1 piece |
The ABB product sheet lists the package as 470 x 381 x 650 mm with a gross weight of 29 kg.
| Parameter | Specification |
|---|---|
| Operating Temperature | -25 to +60 degC |
| Storage Temperature | -40 to +70 degC |
| Main Terminal Protection | IP00 |
| RoHS | EU Directive 2011/65/EU and 2015/863 |
| ABB EcoSolutions | Yes |
| Recyclability Rate | 83.6% |
Verify the complete Product ID 1SFA898116R7000 before replacement.
Confirm motor current and supply voltage against the selected connection method.
Distinguish between in-line and inside-delta ratings during sizing.
Verify the 100 to 250 VAC control supply before energizing the unit.
Confirm the 24 VDC control circuit wiring.
Set motor overload and current-limit parameters for the connected motor.
Verify start, stop, bypass, and protection functions during commissioning.
Confirm fieldbus settings where optional communication modules are installed.
Match the exact PSTX470-600-70 type designation.
Confirm in-line or inside-delta connection before replacement.
Preserve motor protection, ramp, communication, and control settings.
Optional fieldbus modules should be checked separately from the base softstarter.
Global Express Shipping
Returns & Warranty
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Sweden
|
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