These programmable controllers are simple to install, efficient, and cost effective. Typical applications include low lifts, stackers, fork lifts, reach trucks, personnel carriers, counterbalance trucks, order pickers, boom trucks, and other industrial vehicles. The 1244 MultiMode controller offers smooth, silent, cost effective control of motor speed and torque.Full-bridge field winding control stage is combined with a two quadrant, half-bridge armature power stage to provide solid state motor reversing and regenerative braking power without additional relays or contactors. The 1244 controller can also be specified to be compatible with CAN Bus communication systems. The programming device provides diagnostic and test capability in addition to configuration flexibility. PWM operating frequency: 16 kHz. Electrical isolation to heatsink min.
KSI input current (no contactors engaged). Logic input voltage:>7.5 V High. Logic input current: 10 mA. Operating ambient temperature range: -40°C to 50°C. Amature Current Limit (amps): 600.Net Weight: 3.9 kg. Half-bridge armature power MOSFET design. Providing infinitely variable forward, reverse, drive, and brake control silent high frequency operation, high efficiency.
Regenerative braking, providing longer operation on a single battery charge and reducing motor brush wear and motor heating. Complete diagnostics through the programmer and the.
Provide diagnostics to remotely mounted displays. Continuous armature current control, reducing arcing and brush wear.
Automatic braking when throttle is reduced from either direction; this provides a compression braking feel and enhances safety by automatically initiating braking in an operator hands off condition. Deceleration Rate, Load Compensation, and Restraint features prevent downhill runaway conditions;speed is controlled to within approximately 20% of level surface value.
MultiMode allows four user-selectable vehicle operating personalities. Programmable to match individual separately excited motor characteristics.
Vehicle top speed is controlled and limited in each mode. Linear temperature and undervoltage cutback on motor currents;no sudden loss of power under any thermal conditions. And static return to off. Interlocks prevent vehicle runaway at startup.
Creep speed adjustable from 0% to 25% in each mode. Continuous diagnostics during operation, with microprocessor power-on self-test. Internal and external watchdog circuits ensure proper software operation. Programmable coil drivers provide adjustable contactor pull-in and holding voltages. Hour-meter enable output is active whenever the controller is providing motor current.
Optional Electromagnetic Brake Driver provides automatic control of an electromagnetic brake or other similar function. Optional Reverse Signal Driver provides a low signal any time the vehicle is driving or braking in reverse.Optional Auxiliary Driver provides a low signal to power an auxiliary contactor or other similar function. Driver outputs are short circuit protected and provide built-in coil spike protection.
Controller is programmable to provide throttle control of motor speed, applied motor voltage, or motor torque. Can be configured for CAN Bus compatibility. Thank you for your support. We stand behind every product we sell. However, we will try our best to minimize it.
You can enjoy top-quality product and high-quality services from us, Trust me that you will have a pleasant shopping experience in here. The item "600A MultiMode SepEx 1244-5651 DC Motor Speed Controller 48V for CURTIS 05k" is in sale since Saturday, January 11, 2020.
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