ELECTROMEN
EM-115 motor control unit is designed for big permanent magnet DC-motors. The power control is done with
PWM method (Pulse Width Modulation). This facilitates high efficiency and small temperature losses. Thanks
to a high switching frequency the unit operates quietly. A battery or a filtered DC-supply will do as a power
source. The maximum output given by the unit depends on the installation. When operating at maximum power output sufficient air ventilation has to be taken care of. The unit operates in 4-quadrants so it drives and brakes in both directions. The braking is done with regenerative way feeding braking energy back to power supply. When a battery is not used as a power source the braking energy will be fed to the internal resistance of the motor. The motor rpm can be set either with potentiometer, trim or external voltage signal. The output acceleration ramp and current limit are set with trims, the current limit is indicated with a red LED. A load affecting the motor rpm can be eliminated with a compensation trim. The power stage is protected against voltage peaks, overload and temporary shortcuts. Even the incorrect polarity does not damage the unit as long as a fuse of recommended value is used.
FEATURES:
• Small size
• Four quadrant drive
• High efficiency >92%
• Motor range 50-500W
• Rail mounting base fittable
• Adjustable current limit
• Adjustable ramp
Analogue input | 0-5V or 0-10V |
---|---|
Control type | Speed, Braking, Direction, Torque, Soft start / stop |
Current setting range | 4-50 A |
Dimensions length x width x height | 107x107x45mm mm |
Logic input high | >4V = ON |
Logic input low | <1V = OFF |
Max continuous current | 25 A |
Mounting | DIN rail |
Operating temperature | -10°C...+50°C |
---|---|
Peak current | 50 A |
PWM frequency | 21kHz |
Suitable engine | DC |
Supplier | Electromen |
Supply voltage | 12 V DC, 24 V DC, 36 V DC |
Weight | 270 g |
EM-115 motor control unit is designed for big permanent magnet DC-motors. The power control is done with
PWM method (Pulse Width Modulation). This facilitates high efficiency and small temperature losses. Thanks
to a high switching frequency the unit operates quietly. A battery or a filtered DC-supply will do as a power
source. The maximum output given by the unit depends on the installation. When operating at maximum power output sufficient air ventilation has to be taken care of. The unit operates in 4-quadrants so it drives and brakes in both directions. The braking is done with regenerative way feeding braking energy back to power supply. When a battery is not used as a power source the braking energy will be fed to the internal resistance of the motor. The motor rpm can be set either with potentiometer, trim or external voltage signal. The output acceleration ramp and current limit are set with trims, the current limit is indicated with a red LED. A load affecting the motor rpm can be eliminated with a compensation trim. The power stage is protected against voltage peaks, overload and temporary shortcuts. Even the incorrect polarity does not damage the unit as long as a fuse of recommended value is used.
FEATURES:
• Small size
• Four quadrant drive
• High efficiency >92%
• Motor range 50-500W
• Rail mounting base fittable
• Adjustable current limit
• Adjustable ramp
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.
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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,
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Parts | Price | ||
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DC motor 4Q drive 12-36 V dc, 25 A
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EM-115
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