AC Motor Controller

ipMCSep Separately Excited Electronic Motor Speed Controller

Description

ipMCSep series programmable controllers provide smooth and seamless regenerative control of separately excited motors.An advanced MOSFET power section,combined with a sophisticated microprocessor provides very high efficiency, quiet operation and reduces motor and battery losses.

It uses high-frequently power electronic technology,and controlled by the high-performance microprocessor,so that the motor can run high-efficiency,none-noisy and low-lossing,while reducing the loss of battery.It can be convenient and directly to read and set all kinds of parameters through the handing programmer or computer（USB interface） to meet the requirement of different terran on the control performance to the vehicle.

Application

ipMCSep series controllers are designed for widely application in golf cars, sightseeing vehicles, hunting buggies, electric vehicles, heavy-duty trucks, electric yachts and other kinds of utility vehicles.

Feature Overview

High-frequency power electronics technology provides smooth,quiet,efficient,and cost-effective operation.

the adjustable parameters  take convenience to the customers of  optimizing parameters,adjusting the performance of vehicle operation and meeting the different conditions and all kinds of environmental requires.

the circuit that who control the electric current of the half-bridge armature and the full-bridge field  is provided with a braking-energy way that recovery the braking energy efficiently.

“Ramp Restraint” feature provides automatic electronic brake that restricts vehicle movement while in downhill.

Anti-rollback function provides improved control when brake pedal is released on slopes.

The function that preventing delay can do some help to prevent the damage of motor commutator.

Optional electromagnetic brake output.

The buzzer can hint all kinds of fault that is convenient to maintenance,determine the parameters to adjust,test and diagnose.

The function of fault-detecting extensive and protection.

main contactor adhesion test

drive over-current detection

The fault detection of accelerator

The open-circuit and short-circuit detection and protection of field coil.

The open-circuit and short-circuit detection and protection of armature coil

The detection of over-temperature and the decline of output power

The fault of armature-drive circuit

Using the programmer can monitor all kinds of system-operating parameters

Battery voltage

Accelerator input amplitude

The status of direction and pedal switch

Field current and Drive current

Radiator controller temperature

Accelerate rate and Decelerate rate

Model          VOLTAGE        ARM CUR                   FLD CUR

STYLE           (V)              (A)                         (A)

                                 2 minutes                   2 minutes

MC1568-4840     48              400                        40

MC1568-4850     48              500                        50

MC1568-6040     60              400                        40

MC1568-6050     60              500                        50

MC1568-7240     72              400                        40

MC1568-7250     72              500                        50

Installation size（mm）

Diagram

Fault List

Fault Code sound Possible causes

0 No sound No fault at present or controller doesn’t work

1 1 long 1 short Field short or over current

2 1 long 2 short Armature short or over current

3 1 long 3 short Contactor coil short or over current

4 1 long 4 short Pedal fault

5 1 long 5 short Contactor welded

6 1 long 6 short Contactor lost

7 1 long 7 short Field open

8 1 long 8 short Over temperature

9 1 long 9 short Over voltage

10 1 long 10 short Direction switch fault

11 1 long 11 short Precharge fault，or M- fault

12 1 long 1 2short Low temperature

13 1 long 13 short Charger is connected

14 1 long 14 short Motor temperature is too high

15 1 long 15 short Battery voltage is too low

16 1 long 16 short Motor stator temperature is too high

17 1 long 1 long Sensor fault

18 Alarm sounding High pedal input disabled