BPM Series – Brake Power Module
Product Description
The BPM Series Current-Regulated Supply Module is widely used to supply and control the current (up to 3 A) of Magtrol Hysteresis Brakes and Clutches. This compact component is easy to mount (DIN-Rail snap-on) and recommended for easily controlling a wide range of brakes and clutches.
The analog input of the Current-Regulated Supply Module is designed for 0 -10 VDC signals. At the maximum set value of 10 VDC, the output current is adjustable from 0 to 100 %. With the use of adjustable potentiometers, the zero point can be shifted from 0 to 20 %.
Features
- For use with Magtrol Hysteresis Brakes and Clutches
- Power supply: 20 to 35 VDC
- Current control: up to 1 A (model BPM 101)
up to 3 A (model BPM 103) - Pulse Width Modulation (PWM) switching frequency: 5 kHz
- Compact design (width 22.5 mm)
- Polyamide housing with snap-on DIN-Rail (EN 50022) mounting
- Cost effective solution
Specifications
| ELECTRICAL CHARACTERISTICS |
| Supply Voltage (UV) | 20 to 35 VDC (ripple ± 5 %) |
| Power Consumption | 70 mA + load current |
| Power Output Imax / Vmax | BPM 101: up to 1 A / UV minus 2 V
BPM 103: up to 3 A / UV minus 2 V |
| Current Regulation | ± 1 % full scale |
| Type of Load | Inductive loads only |
| Current Adjustment | 0 to 100 % |
| Zero Displacement | 0 to 20 % |
Pulse Width Modulation (PWM)
Switching Frequency | 5 kHz |
| Reference Value Input | 0 to +10 V (Rin = 100 kΩ) |
| ENVIRONMENT |
| Service Temperature Range | 0 °C to + 50 °C |
| MECHANICAL CHARACTERISTICS |
| Housing Material | Gray polyamide insulation material |
| Device Mounting | DIN-Rail Snap-on (EN 50022) |
| Weight | 115 g |
| Terminals | Screw-type for cables 2.5 mm2 |
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[post_content] => When torque control/torque measurement must be performed at the highest possible power, Magtrol BHB Series Hysteresis Brakes are ideal. This design allows for continuous power ratings up to 6000 watts (7000 watts intermittent). Use of pre-loaded bearings in the BHB Series Hysteresis Brakes allows operation at speeds of up to 20,000 rpm for extended durations.
BHB Brakes are conveniently base mounted. Base mounting, with integral barrier type terminal strip, provides easy mounting and wiring.
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[post_content] => Like the Hysteresis Brake, the Magtrol Hysteresis Clutch develops torque strictly through a magnetic air-gap, ensuring an absolutely smooth transmission of torque from the drive unit to the driven element. Designed to be powered without the use of brushes or slip rings, and being a pure hysteresis device, there is never any fear of contamination due to wear particles or leaky seals. This makes Magtrol Hysteresis Clutches and Brakes ideal for use in food processing and clean room environments.
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[post_content] => When torque control/torque measurement must be performed at the highest possible power, Magtrol AHB Series Hysteresis Brakes are ideal. Passages running through the brakes enables compressed air cooling, providing excellent heat dissipation. This design allows for continuous power ratings up to 3000 watts (5300 watts intermittent). Use of pre-loaded bearings in the AHB Series Hysteresis Brakes allows operation at speeds of up to 25,000 rpm for extended durations. AHB Brakes are conveniently base mounted. Base mounting, with integral barrier type terminal strip, provides easy mounting and wiring.
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[post_content] => Pure Hysteresis Brakes produce torque strictly through a magnetic air gap without the use of magnetic particles or friction components. This method of braking provides far superior operating characteristics (smoother torque, longer life, superior repeatability, high degree of controllability, and less maintenance and down time) which make them the preferred choice for precise tension control during the processing of nearly any material, web or strand.
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