The ABB PSTM-57/16 thyristor is a high-performance component for softstarters, ensuring efficient and reliable motor starting with reduced electrical stresses.
Product ModelPSTM-57/16
Material Number1SFA899010R1057
Product ID87853
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliability and EfficiencyThe ABB PSTM-57/16 is engineered to provide reliable and efficient motor starting, minimizing downtime and ensuring consistent performance.
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2. Precise ControlThis thyristor offers precise control over motor starting currents, allowing for optimized energy usage and reduced wear on the motor.
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3. Reduced Electrical StressesBy optimizing starting currents, the PSTM-57/16 reduces electrical stresses on the motor, extending its lifespan and improving overall system reliability.
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4. Compatibility with ABB SoftstartersDesigned specifically for use with ABB softstarters like PSS250/430, PSS300/515, PST250, and PST300, ensuring seamless integration and optimal performance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Width
21 mm
Product Net Height
30 mm
Product Net Depth / Length
92 mm
Product Net Weight
0.081 kg
Rated Operational Voltage
Main Circuit 500 V
Product Main Type
PSTM
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5. High-Quality ConstructionBuilt with high-quality materials and rigorous testing, the PSTM-57/16 ensures durability and long-term performance in demanding industrial environments.
Object Classification Code
Q
ETIM 7
EC000249 - Protection switch disconnector housing
ETIM 8
EC002498 - Accessories/spare parts for low-voltage switch technology
ETIM 9
EC002498 - Accessories/spare parts for low-voltage switch technology
