Boxun (Hong Kong) Technology Limited
| Payment Terms | T/T |
| Delivery Time | 3-7 days |
| Packaging Details | Original packaging |
| Brand | ABB |
| Product type | Soft Starter |
| Application scenarios | Industrial Automation |
| Condition | 100% New Original |
| Warranty | 1 Year |
| Service | One-stop Service |
| Lead time | 3-5 Days |
| Shipping By | DHL\UPS\Fedex\EMS\TNT\Aramex |
| Brand Name | ABB |
| Model Number | PSTX300-600-70 |
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Product Specification
| Payment Terms | T/T | Delivery Time | 3-7 days |
| Packaging Details | Original packaging | Brand | ABB |
| Product type | Soft Starter | Application scenarios | Industrial Automation |
| Condition | 100% New Original | Warranty | 1 Year |
| Service | One-stop Service | Lead time | 3-5 Days |
| Shipping By | DHL\UPS\Fedex\EMS\TNT\Aramex | Brand Name | ABB |
| Model Number | PSTX300-600-70 |
| Rated Operational Voltage | 208 ... 600 V AC |
| Rated Control Supply Voltage (Us) | 100 ... 250 V AC |
| Rated Control Circuit Voltage (Uc) | 24 V DC |
| Rated Frequency (f) |
50/60 Hz
Main Circuit 50 / 60 Hz
|
| Package Level 1 Depth Length/Height/Width |
379 MM 564 MM 352 MM |
| Package Level 1 Gross Weight | 18.5 kg |
High-Performance Soft Starter for Medium-Power Motors:The PSTX300-600-70 is a premium solid-state soft starter from ABB’s PSTX series, designed for 600 V AC systems with a rated current of 300 A, capable of starting motors up to approximately 160 kW (215 HP)—ideal for pumps, fans, compressors, and conveyors.
Soft Starting with Reduced Inrush Current:Uses thyristor phase control to gradually ramp up motor voltage, limiting inrush current to 1.5–5x full load current, minimizing voltage dips and protecting upstream transformers and switchgear.
Integrated Bypass Contactor for High Efficiency:Built-in bypass contactor automatically switches to direct-on-line operation after start-up, bypassing the thyristors. This reduces power losses and heat generation during continuous operation, improving energy efficiency.
Comprehensive Motor and Load Protection:Features include overload, stall, phase loss, phase imbalance, thyristor overtemperature, start time-out, and underload protection (useful for pump dry-run detection)—ensuring safe and reliable operation.
Multiple Start/Stop Modes for Complex Loads:Supports voltage ramp, current limit, kick start (Kick Start™), soft stop, and pump stop modes—ideal for high-inertia or sticky loads such as sludge pumps or crushers.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2015
Total Annual:
50000000-100000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Boxun (Hong Kong) Technology Co., Ltd. is a trading company specializing in PLC modules, controllers, frequency converters, servo motors, drives, sensor switches, relays and other industrial control products. Our Main brands INCLUDE Siemens, Mitsubishi, Omron, ALLEN-BRADLEY, Schneider, ABB, YASGAWA.... Boxun (Hong Kong) Technology Co., Ltd. is a trading company specializing in PLC modules, controllers, frequency converters, servo motors, drives, sensor switches, relays and other industrial control products. Our Main brands INCLUDE Siemens, Mitsubishi, Omron, ALLEN-BRADLEY, Schneider, ABB, YASGAWA....
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