PSTX142-600-70 75kw 55kw ABB Soft Starter Plc Programming Controller Module

1. Ideal Soft Starter for Medium-Power Motors:Rated at 142 A, suitable for ~55–75 kW three-phase induction motors. Perfect for smooth starting of high-inertia or heavy-duty loads like pumps, fans, and compressors, reducing mechanical and electrical stress.

2. Full-Digital Control with Adjustable Start Profiles:Powered by a high-performance microprocessor, offering programmable voltage ramp, current limiting, and soft stop modes. Users can customize start time, initial torque, and current limit to match specific load requirements.

3. Comprehensive Motor & System Protection:Built-in protection against overload, stalling, phase loss, phase imbalance, overvoltage, undervoltage, thyristor overheating, and motor overheating (via PTC input). Ensures reliable operation and prevents equipment damage.

4. Integrated Bypass Contactor for High Efficiency:Features an integrated vacuum or electromagnetic bypass contactor that automatically switches to direct-on-line (DOL) operation after startup. Eliminates thyristor losses, achieving >99% running efficiency and lower operating temperature.

5. Graphical Local Display for Easy Commissioning:Equipped with an LCD graphical display and intuitive menu (supports Chinese), showing real-time current, voltage, status, and fault logs. Enables local setup, testing, and troubleshooting—no PC required.

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.Panasonic, IFM, P+F, etc...We have been engaged in foreign trade for 10 years. Our products have sufficient inventory to enjoy the fastest delivery speed after customers order, and provide customers with high-quality products and high-quality service. We will strive to exceed customer expectations for product requirements. Customers will benefit from our warm, friendly service and professional assistance. We are very much looking forward to working with you.