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Baumüller BUM61-40/60-54-B-0-12 single axis servo power unit
| Brand: Baumüller |
| Item NO: BUM61-40/60-54-B-0-12 |
| Effect: Integrated medium power servo drive unit |
| Condition: In stock, brand new/Used |
| Warranty: 365 days |
| Payment:T/T 50% deposit, 50% balance |
| www.szcxdcs.com |
+86 15359298293
Baumüller BUM61-40/60-54-B-0-12 single axis servo power unit
BUM61-40/60-54-B-0-12 is a power integrated servo drive unit in the German Baum ü ller BUM61 series, which belongs to a single axis complete power module with integrated rectification and inverter. The whole machine adopts a modular split design, and the power body can be matched with different VC control motherboards to achieve motion logic control. It is equipped with DSD and DSF series synchronous servo motors. BUM61-40/60-54-B-0-12 is widely used in high dynamic and medium torque motion scenarios such as printing equipment, heavy-duty packaging machinery, coil processing, machine tools, and automated multi axis production lines.

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Products that have been released are welcome for consultation. Due to the wide variety of models, we were unable to upload physical images one by one!
Baumüller BUM61-40/60-54-B-0-12 single axis servo power unit
Parameter Specifications
| Parameter Item | Specification |
|---|---|
| Model | BUM61-40/60-54-B-0-12 |
| Manufacturer | Baumüller (Germany) |
| Series | BUM61 Mono Power Servo Unit |
| Topology | Integrated mains rectifier + motor inverter |
| Input Power | 3 × 400–460 VAC, 48–62 Hz |
| Control Supply Voltage | 24 VDC ±20% |
| Nominal DC Link Voltage | 540 VDC |
| Continuous Output Current (4kHz) | 40 A RMS |
| Peak Output Current (3s overload) | 60 A RMS |
| Continuous Output Apparent Power | 27 kVA |
| Max Supported Motor Power | 18 kW |
| PWM Switching Frequency | 4 kHz |
| Output Frequency Range | 0 ~ 400 Hz |
| Built-in Brake Resistor | No, external brake resistor interface reserved |
| Cooling Type | Air cooling with heat sink fins (B version) |
| Supported Feedback | Resolver, incremental encoder, absolute encoder |
| Control Modes | Position / Velocity / Torque closed-loop control |
| Supported Fieldbus | CANopen, Profibus, EtherCAT (via VC control card) |
| Diagnostic Indicators | Power, Run, Fault LED indicators on front panel |
| Protection Functions | Phase loss, DC bus over/under voltage, over-current, over-temperature, feedback loss, motor overload |
| Supporting Software | DriveStudio commissioning tool |
| Operating Temperature | 0 ℃ ~ +50 ℃ |
| Storage Temperature | -40 ℃ ~ +85 ℃ |
| Mounting | Vertical cabinet wall mounting |
| Net Weight | Approx 6.8 kg |
| Production Status | Legacy product, OEM phase-out, no new original production |
| Typical Application | Printing machine, heavy packaging equipment, web processing, machine tool, multi-axis automation line |

Core function
- Integrated rectifier inverter power output
Integrating front-end three-phase rectification circuit and back-end IGBT inverter circuit, directly converting three-phase 400V AC power into DC bus voltage, and then inverting it into adjustable frequency and voltage three-phase AC power to drive servo motors, without the need for additional external rectification power supply. A single unit can independently drive a single axis motor. - Three ring closed-loop motion driven execution
Cooperate with VC control card to complete real-time calculation of current, speed, and position, support three control modes of position, speed, and torque, accurately output driving current to achieve high-speed positioning, uniform feeding, and constant tension winding control, with fast dynamic response speed and low speed without shaking. - Multi bus industrial network interaction
By expanding industrial buses such as CANopen, Profibus, EtherCAT through control cards, networking with upper level PLCs and motion controllers, multi axis synchronization, parameter downloading, operation data uploading, and remote fault diagnosis can be achieved.
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