1336-BDB-SP37C frequency converter board

1336-BDB-SP37C frequency converter board  

Product Details Introduction

1336-BDB-SP37C is a gate drive PCB board specifically designed for Rockwell Allen Bradley 1336 series frequency converters. It provides power drive and IGBT/SCR control for E-frame 460V, 150HP frequency converters and is the core control component of the frequency converter power circuit.

1、 Core positioning and adaptation

Product type: Gate driven printed circuit board (PCB), belonging to the 1336 series inverter power drive core spare parts

Compatible models: 1336 Plus, Plus II, Impact, Force, REGEN series AC frequency converters

Framework/Specification: E-frame, 460V AC input, 150HP (approximately 110kW) output specification specific

Product status: discontinued, market mainly focused on refurbishment/spare parts/maintenance

2、 Core functions

Power signal amplification: Amplify the low-voltage control signal of the main control board to drive the IGBT/SCR power device switch

Gate control: providing precise gate trigger signals for SCR/IGBT, achieving variable frequency speed regulation and energy conversion

Signal isolation: achieve electrical isolation between control circuit and power circuit, enhance anti-interference and safety

Fault detection: Built in protection detection for overcurrent, overvoltage, overheating, etc., triggering the protection action of the frequency converter

Interface communication: Connect to the main control board, power module, and detection circuit through multiple sets of connectors to complete signal interaction

3、 Key parameters

Rated voltage: 460V AC (three-phase industrial power grid)

Adaptive power: 150HP (110kW) E-frame frequency converter

Working temperature: 0-50 ℃, suitable for industrial grade environments

Certification: CE, UL, CSA, compliant with industrial electromagnetic compatibility (EMC) standards

Installation position: Inside the main frame of the frequency converter, located below the main control board and above the power module

Compatibility: Can replace 1336-BDB-SP37A/B, backward compatible with models of the same specifications

1336-BDB-SP37C  Product imag

1336-BDB-SP37C ontroller Module

Woodward 5466-409 70653-70070653-095 Controller Module
AS-BADU-204 Input/Output Module
AS-J890-102 interface module

Other website links

Woodward 5466-409 70653-70070653-095 Controller Module
AS-BADU-204 Input/Output Module
AS-J890-102 interface module

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