Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
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Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model | PSTX720-600-70 |
| Part Number | 1SFA898118R7000 |
| Product Type | Softstarter |
| Series | PSTX |
| Rated Operational Current | 720 A |
| Main Voltage | 208–600 VAC |
| Control Voltage | 100–250 VAC, 50/60 Hz |
| Phases | 3-phase |
| Normal Duty Motor Power | 400 kW at 400 V |
| Normal Duty Motor Power | 600 HP at 460 V |
| Heavy Duty Current | 590 A |
| Heavy Duty Motor Power | 350 kW at 400 V |
| Heavy Duty Motor Power | 500 HP at 460 V |
| Connection | In-line / Inside Delta |
| Bypass | Integrated |
| Communication | Built-in Modbus RTU |
| Display | Detachable full-graphic display |
| Display Protection | IP66 |
| Protection Class | IP00 |
| Cooling | Forced air |
| Main Terminals | Bus bars |
| Operating Temperature | -25 to +60 °C |
| Approx. Dimensions | 493 × 361 × 282 mm (H × W × D) |
| Approx. Net Weight | 46.2 kg |
| Approx. Gross Weight | 58.5 kg |
FAQ
FAQ
Q1: What is ABB PSTX720-600-70?
A: It is a 720 A three-phase softstarter from ABB’s PSTX series, designed for starting and stopping medium- to large-size motors.
Q2: What is the ABB part number?
A: The ABB part number is 1SFA898118R7000, corresponding to PSTX720-600-70.
Q3: What is the rated current?
A: The rated normal-duty operational current is 720 A. The heavy-duty rating is 590 A.
Q4: What is the input voltage?
A: The main circuit supports 208–600 VAC, three-phase.
Q5: What is the control voltage?
A: The control supply is 100–250 VAC, 50/60 Hz.
Q6: What motor power can it handle?
A: Under normal-duty conditions, ABB lists approximately 400 kW at 400 V and 600 HP at 460 V. For heavy duty, the rating is approximately 350 kW at 400 V or 500 HP at 460 V.
Q7: What are the dimensions and weight?
A: The unit is approximately 493 × 361 × 282 mm and weighs about 46.2 kg net. The gross/package weight is approximately 58.5 kg.
Q8: Does the PSTX720 have a built-in bypass and communication interface?
A: Yes. It has an integrated bypass and built-in Modbus RTU. Optional fieldbus communication can also be added using ABB’s compatible Anybus modules.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
