EM-185A is a PWM-based DC-motor driver. The materials and features meet the industrial
environment requirements. The device is CE marked and has been tested through EMC
measurements required by industrial environment. Motor voltage is regulated against supply voltage
changes, and there is also a load compensation (RxI) adjustment. Thanks to these features EM-185A
offers good performance in motor speed control applications. The current limit and the rpm range
are adjustable with trimmer potentiometers. EM-185A is easy to mount in a 10mm hole in an assembly
panel.
| TECHNICAL DATA EM-185A | |
|---|---|
| Supply voltage | 12-24Vdc (10...35V) |
| Idle current | max. 20mA |
| Motor current cont. | max. 3A (Ta) |
| Motor current peak | max. 6A (10s) |
| Short circuit current | External fuse |
| Current limit | 0.5-6A (adjustable) |
| PWM motor frequency | 25kHz |
| Motor and supply connectors | 1.5mm² |
| EMC | EN 50081-2, EN 50082-2 |
| Operating temp. (Ta) | 0-60°C |
| Weight | 75g |
