PD250GB40 SanRex - Thyristor / Diode Module

Category: Thyristor & SCR Modules

Specifications: 400V, 250A

PD250GB40 SanRex Thyristor / Diode Module

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PD250GB40 Description

SanRex PD250GB40 is a thyristor module. Typical applications include soft starters, AC power controllers, controlled rectifiers, DC motor drives and heating control. If you are repairing older equipment, we can usually find this exact part, including date codes that are no longer in production.

We help engineers and repair technicians find parts like the PD250GB40, including obsolete ones. Send a quick RFQ for current pricing and delivery. Before ordering, please confirm ratings and pin-out with the official datasheet.

Target Applications

SanRex PD250GB40 is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

Key Specifications

ManufacturerSanRex
ConfigurationThyristor / diode module (PD type: thyristor + diode)
VRRM / VRSM400 V / 480 V
IT(AV)250 A
IT(RMS)390 A
ITSM5000 / 5500 A (50 / 60 Hz)
Isolation voltage2500 V (AC RMS, 1 min)
Terminal torqueM8: 8.8 - 10 N·m recommended
Weight510 g

PD250GB40 Video

PD250GB40 video

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