ELECTROMEN
EM-151B is a DC-motor driver for brushless dc-motor with hall-sensors. The commutation angle can be 60 or 120 deg.
It has two modes for speed control. In open loop mode driver works like normal dc-motor speed controller. In closed loop
mode the hall pulses are used as speed feedback. Closed loop mode offers a high accuracy in speed control.
The speed control input signal can be scaled with zero and range trims. Card includes also an acceleration and deceleration ramp adjustment for smooth starts and stops. The ramp is used also in direction change, that way it can be done controlled and smoothly. Current limit is also adjustable with trimmer. Regenerative braking can be used when power is supplied from a battery. In this case the current limit adjustment works also in braking. In overcurrent the driver activates the fault output.
FEATURES
- Three phase output
- Open or Closed loop speed cont.
- Controlled direction change
- Dynamic or Regenerative braking
- 60° or 120° commutation
- ±10V control option
- Fault output
- High efficiency
- Thermal protection
- Rail base mountable
Analogue input | +/-0-5V or +/-0-30V or 0-5V or 0-30V |
---|---|
Control type | Speed, Braking, Direction, Torque, Soft start / stop |
Current setting range | 0-40 A |
Dimensions length x width x height | 108x91x40mm mm |
Logic input high | >4V = ON |
Logic input low | <1V = OFF |
Max continuous current | 20 A |
Mounting | DIN rail |
Operating temperature | -30°C...+60°C |
---|---|
Peak current | 40 A |
PWM frequency | 18 kHz |
Suitable engine | BLDC |
Supplier | Electromen |
Supply voltage | 12 V DC, 24 V DC |
Weight | 230 g |
EM-151B is a DC-motor driver for brushless dc-motor with hall-sensors. The commutation angle can be 60 or 120 deg.
It has two modes for speed control. In open loop mode driver works like normal dc-motor speed controller. In closed loop
mode the hall pulses are used as speed feedback. Closed loop mode offers a high accuracy in speed control.
The speed control input signal can be scaled with zero and range trims. Card includes also an acceleration and deceleration ramp adjustment for smooth starts and stops. The ramp is used also in direction change, that way it can be done controlled and smoothly. Current limit is also adjustable with trimmer. Regenerative braking can be used when power is supplied from a battery. In this case the current limit adjustment works also in braking. In overcurrent the driver activates the fault output.
FEATURES
- Three phase output
- Open or Closed loop speed cont.
- Controlled direction change
- Dynamic or Regenerative braking
- 60° or 120° commutation
- ±10V control option
- Fault output
- High efficiency
- Thermal protection
- Rail base mountable
At OEM Automatic, we can supply a series of components for your one project. All under one roof. This case study discusses how we supplied several components for our customer's new electro-pneumatic control box.
Technosoft specialise in developing intelligent drives and certainly live up to the term 'intelligent’, by combining a powerful motor and motion controller to implement complex movements.
One of the leading names in motors and drives, Oriental Motor, has signed a distribution deal with OEM Automatic. OEM Automatic can support customers, especially where an AC or Brushless DC (BLDC) motor has been discontinued or proving hard to source.
The Simplex Motion integrated servomotor is a brushless DC motor with integrated electronics and outrunner rotor. You can now browse Simplex Motion servomotors on our website.
OEM Automatic currently offers PMW’s range of standard pancake motors, as well as its bespoke design service. PMW’s motor portfolio caters for customers requiring both brushed and brushless configurations, supplied as housed or frameless, for both geared and direct drive applications.
DOGA’s new 311 and 311E is a right angle geared motor range, available with or without an integrated drive offering CANopen compatibility,
|
|
|
|
|
||
---|---|---|---|---|---|---|
|
|
|
|
|
||
|
|
|
|
|
||
|
|
|
|
|
||
|
|
|
|
|
||
|
|
|
|
|
||
|
|
|
|
|
Parts | Price | ||
---|---|---|---|
BLDC motor 4Q drive 12-24 V dc, 25 A
Art:
EM-151B
Copied
|
|
Select a variant in the list
If you need any help, you can contact us in one of the following ways: