Dunkermotoren BG45 dMove CO/IO Brushless DC Motor
The Dunkermotoren BG 45 dMove CO/IO is a compact 3-phase EC motor with an integrated 4Q controller, designed for space-constrained motion applications that require flexible field control. Available in BG 45x15 and BG 45x30 stack lengths with 12 Vdc, 24 Vdc, and 48 Vdc supply options, the series delivers continuous output power up to 120 W (therm...
Read MoreThe Dunkermotoren BG 45 dMove CO/IO is a compact 3-phase EC motor with an integrated 4Q controller, designed for space-constrained motion applications that require flexible field control. Available in BG 45x15 and BG 45x30 stack lengths with 12 Vdc, 24 Vdc, and 48 Vdc supply options, the series delivers continuous output power up to 120 W (thermally connected) and peak output power up to 195 W.
Control is via digital and analogue inputs (IO mode) or CANopen (fully CiA 402 compatible), with individually assignable inputs and outputs and stand-alone operation capability. Speed control, current control, and low-resolution position control are supported. One CANopen connector, integrated 24 cpr feedback, brake output, oscilloscope software, Smart Diagnostics, and programmable logic are included. The power supply voltage range is 3–58 Vdc. Protection class reaches IP65 for supply voltages above 36 V.
The modular system supports planetary gearboxes (PLG 42 S, PLG 52 EB/HT, PLG 40 LB), angular gearboxes (SG 45, SG 62, SG 80), brakes (E 38 R), and encoders (RE 30, MR 38, AE 38). Permissible shaft loads: axial up to 90 N, radial up to 130 N.
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Features
- Compact 3-phase EC motor with integrated 4Q controller.
- Control via CANopen (fully CiA 402 compatible) or digital/analogue inputs (IO mode).
- Individually assignable inputs and outputs.
- Stand-alone operation capability.
- Speed control, current control, and low-resolution position control.
- One CANopen connector.
- Integrated 24 cpr feedback.
- Brake output, oscilloscope software, Smart Diagnostics, and programmable logic included.
- Protection class up to IP65 (>36 V supply).
- Power supply voltage range: 3–58 Vdc.
Specifications
| BG 45 dMove CO/IO Specifications | |||||||
|---|---|---|---|---|---|---|---|
| Parameter | Units | BG 45x15 12V |
BG 45x15 24V |
BG 45x15 48V |
BG 45x30 12V |
BG 45x30 24V |
BG 45x30 48V |
| Nominal voltage | VDC | 12 | 24 | 48 | 12 | 24 | 48 |
| Nominal current (thermally connected / insulated) |
A* | 9.05 / 6.07 | 4.72 / 3.16 | 2.26 / 1.54 | 12.66 / 7.85 | 6.62 / 4.15 | 3.53 / 2.20 |
| Nominal torque (thermally connected / insulated) |
Nm* | 0.19 / 0.12 | 0.20 / 0.13 | 0.19 / 0.12 | 0.32 / 0.19 | 0.33 / 0.19 | 0.36 / 0.20 |
| Nominal speed (thermally connected / insulated) |
rpm* | 3710 / 4350 | 3600 / 4290 | 3730 / 4360 | 3160 / 3760 | 3300 / 3900 | 3220 / 3890 |
| Maximum torque | Nm** | 0.46 | 0.65 | 0.67 Ncm | 0.58 | 1.08 | 1.31 |
| No load speed | rpm* | 5450 | 5320 | 5360 | 4520 | 4590 | 4550 |
| Nominal output power (thermally connected / insulated) |
W** | 72.7 / 54.3 | 75 / 57.1 | 74.2 / 56.3 | 106.9 / 73.2 | 113.8 / 78.6 | 120.2 / 78.6 |
| Maximum output power | W | 106.4 | 111.5 | 116.4 | 147.7 | 180.7 | 194.8 |
| Torque constant | Nm A⁻¹*** | 0.023 | 0.048 | 0.094 | 0.028 | 0.056 | 0.113 |
| Peak current | A** | 19.9 | 17.7 | 8.9 | 19.8 | 19.6 | 13.9 |
| Voltage range (power) | VDC | 3...58 | 3...58 | 3...58 | 3...58 | 3...58 | 3...58 |
| Rotor inertia | gcm² | 24 | 24 | 24 | 44 | 44 | 44 |
| Weight of motor | kg | 0.49 | 0.49 | 0.49 | 0.63 | 0.63 | 0.63 |
|
*) Δϑw = 100 K; **) ϑR = 20°C ***) at nominal point; 1) see p. 34-36
Preliminary data |
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Warranty & Returns
Warranty periods vary by product. Please refer to the Powerbox Warranty Policy for the applicable coverage period against manufacturing defects from date of purchase. For returns and RMA requests, please visit our RMA support page or contact our support team directly.
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