User Manual
6
Chapter 3 Product Parameters and Installation
3.1 Product Parameters
Please learn carefully the driver parameters before use. Make sure the power supply and
operating environment conform to relevant requirements.
Table 1 Electrical Specifications
2M2280N: Single-phase 220V AC +/-15% (50Hz)(187VAC~253VAC)
2M1180N: Single-phase 77V AC~123VAC, (50Hz)
4.5A,5A,5.5A,6A,6.5A,7A,7.5A,8A
2/4/5/8/10/16/20/32/50/64/100/128
Three control signal ports: PLS(CW)/DIR(CCW)/FRE; current range:
6~16 mA
ERR, open collector output
Waiting time for automatic half current: 1.5s; phase current decreased
by 50%
Over-voltage, under-voltage, over-current, and overheat protection
Need customize, used to absorb the energy feed back by the motor
Table 2 Operating Environment
Avoid the environment with great amount of
metallic powder, oil mist, or erosive gases.
<85%, RH (non-condensing or water drops)
3.2 Description of WiringTerminal
Wiring terminals of the driver are divided into three types: control signal port, motor power
cable port, and power input port. Control signal port can receive differential signal,
single-ended common-cathode and common-anode signals, and can prevent the interference
of ambient environment on the driver with the built-in high-speed optocoupler. The twisted
pairs are recommended as signal lines for enhanced interference immunity in environments
with strong electromagnetic interference. The definitions of the driver ports are detailed
below.