Motor Controller 1205M-6B402

Description

Specifications

• PWM operating frequency: 15 kHz
• Electrical isolation to heatsink (min.): 500 VAC
• KSI input current (no contactors engaged):
• 60 mA without programmer
• 130 mA with programmer
• Logic input current: < 1 mA
• Status LED output current (max.): < 2 mA
• Operating Ambient Temperature Range: -40° F to 122° F
• Storage Ambient Temperature Range: -40° F to 203° F
• Package environmental rating: ISTA 2A; electronics sealed to IP65
• Regulatory compliance:
• Safety: EN 1175
• EMC: EN 12895 and EN 61000

It is necessary that the Curtis AC Controller is programmed before applying to a specific application. For a customer without AC Motor Controller Programming knowledge or experience, please consult your motor dealer and carefully read the Curtis 1205M-6B402 AC Motor Controller Data-sheet before making your purchase.

Product Overview

Controller 1204M-6B402 is a DC Series Motor Controller, without the plug breaking A2 Bushbar. This controller is widely used in pump driving motor speed management, suitable for different industrial sections, from chemical to hydraulic transport.

Curtis 1205M programmable series motor controllers are designed to provide smooth, silent, cost-effective control of motor speed and torque. They are updated versions of the popular 1205 controllers, with the added functionality of being programmable—via the Curtis 1313-4401 handheld programmer or the 1314-4402 PC programming station. This means the controllers can be tailored to the needs of specific applications. In addition to configuration flexibility, use of the programmer offers diagnostic and test capability.

Curtis 1205M controllers are the ideal solution for a variety of electric vehicle applications, including industrial trucks, and material handing vehicles.

Technical Specifications

Model: 1205M-6B402

Nominal Battery Voltage (Volts): 72V (default setting) or 60V

1 Minute Current Rating (amps): 400

5 Second Boost Current Rating (amps): 500

1 Hour Current Rating (amps): 150

Plug Braking (A2 Busbar): No

Throttle Type: 0-5K Ω (default setting), 5K-0 Ω or 0-5V

Dimensions: 7.83 (L) x 5.74 (W) x 3.03 (H) in.

Net Weight: 5.95 lb

Key Features

• High-frequency switching and ultra-low voltage drops provide high efficiency and silent operation.
• Simple mounting and wiring with push-on connectors for control signals and plated solid copper buses for power connections.
• Compatible with either a two-wire potentiometer or a voltage throttle. The Throttle Type parameter can be programmed as follows:
• Type 0: 2-wire rheostat, 0–5kΩ input
• Type 1: 2-wire rheostat, 5kΩ–0 input
• Type 2: single-ended 0–5V input
• Throttle fault protection circuitry disables controller if throttle wires become open.
• High pedal disable feature prevents controller operation if key is turned on while throttle is applied.
• Plug braking diode internal to controller.
• Thermal protection and compensation circuit provides constant current limit over operating range and during under/over temperature cutback; no sudden loss of power under any thermal conditions.
• Under-voltage cutback function protects against low battery voltage, including low voltage caused by external loads.
• Easily programmable through the Curtis Model 1313-4331 Handheld Programmer or 1314 PC Programming Station.
• Rugged anodized aluminum extruded housing meets IP65 environmental sealing standards for use in harsh environments.

This is a replacement controller with the same function, structure and dimensions as the original part from the OEM.

Please contact us for compatibility. Our forklift technicians can help you find the right part for your needs.

Package Contents: (1) replacement controller. Based on order quantity and specifications.