PSTM-250/18

Name: PSTM-250/18
Brand: ABB
SKU: PSTM-250/18

The ABB PSTM-250/18 thyristor is a high-performance component for softstarters, ensuring optimal motor control and protection against electrical stresses. Suitable for various softstarter models, it enhances system reliability and efficiency.

Product ModelPSTM-250/18

Material Number1SFA899011R1250

Product ID83292

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Efficient Motor ControlThe ABB PSTM-250/18 thyristor optimizes starting currents, reducing wear and tear on motors, thereby increasing their lifespan.
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2. High ReliabilityDesigned for use in softstarters, this thyristor ensures reliable operation, minimizing downtime and maintenance costs.
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3. Protection Against Electrical StressesThe thyristor protects motors from electrical stresses, extending their operational life and reducing the risk of premature failure.
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4. Compatibility with SoftstartersCompatible with PSS250/430, PSS300/515, PST250, and PST300 softstarters, making it a versatile solution for various applications.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

115 mm

Product Net Height

52 mm

Product Net Depth / Length

50 mm

Product Net Weight

0.686 kg

Rated Operational Voltage

Main Circuit 690 V

Product Main Type

PSTM