Dunkermotoren BG 95 dPro CO/IO Brushless DC Motor
The Dunkermotoren BG 95 dPro CO/IO is a high-power 3-phase EC motor with an integrated 4Q servo controller featuring field-oriented control (FOC), sinusoidal vector control, and a galvanically isolated power and logic supply. The integrated magnetic encoder MR 1 with 4096 cpr enables high positioning accuracy and an extended usable speed range. ...
Read MoreThe Dunkermotoren BG 95 dPro CO/IO is a high-power 3-phase EC motor with an integrated 4Q servo controller featuring field-oriented control (FOC), sinusoidal vector control, and a galvanically isolated power and logic supply. The integrated magnetic encoder MR 1 with 4096 cpr enables high positioning accuracy and an extended usable speed range. Available in BG 95x40, BG 95x80, and BG 95x120 stack lengths with 12 Vdc to 60 Vdc supply options, the series delivers continuous output power up to 1,390 W and peak output power up to 4,400 W.
Control is via CANopen (CO) or stand-alone IO mode through digital and analogue inputs, with full CiA 402 compatibility. Features include 5 configurable digital inputs, 1 analogue input, 3 digital outputs, Safe Torque Off (STO) version available, galvanically isolated bus/Ethernet interface, brake output, SSI version available, oscilloscope software, Smart Diagnostics, a ballast circuit, and premium efficiency. Protection class is IP65. Voltage range for the power stage is 5–86 Vdc depending on variant.
The modular system supports planetary gearboxes (PLG 75 EP/HT, PLG 80 LB, PLG 95 HT), angular gearboxes (SG 120, STG 65, KG 150, KG 120), hub gearboxes (NG 500, NG 1000 WO), and brakes and encoders (E 310 R, E 600 R, RE 30, AE 38).
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Features
- High-power 3-phase EC motor with integrated 4Q servo controller.
- Field-oriented control (FOC) with sinusoidal vector control.
- Integrated magnetic encoder MR 1 with 4096 cpr.
- Galvanically isolated power and logic supply.
- Galvanically isolated bus/Ethernet interface.
- Control via CANopen (CO) or stand-alone IO mode.
- 5 configurable digital inputs, 1 analogue input, 3 digital outputs.
- Safe Torque Off (STO) version available.
- SSI version available; oscilloscope software and Smart Diagnostics included.
- Protection class IP65. Premium efficiency. Supply voltage 12–60Vdc.
Specifications
| BG 95 dPro CO/IO Specifications | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Parameter | Units | BG 95x40 12V |
BG 95x40 24V |
BG 95x40 48V |
BG 95x40 60V |
BG 95x80 24V |
BG 95x80 48V |
BG 95x80 60V |
BG 95x120 48V |
BG 95x120 60V |
| Nominal voltage | VDC | 12 | 24 | 48 | 60 | 24 | 48 | 60 | 48 | 60 |
| Nominal current | A* | 50 | 40.5 | 20 | 15.7 | 48.5 | 25.7 | 20.5 | 31.4 | 25 |
| Nominal torque | Nm* | 1.7 | 2.16 | 2.14 | 1.99 | 2.54 | 2.78 | 2.75 | 3.55 | 3.5 |
| Nominal speed | rpm* | 3900 | 3810 | 3910 | 4120 | 3915 | 3870 | 3910 | 3740 | 3900 |
| Maximum torque | Nm** | 6.5 | 7.9 | 8.13 | 8.05 | 9.24 | 10.37 | 11.75 | 14.5 | 14.5 |
| No load speed | rpm** | 4400 | 3950 | 3960 | 4125 | 3900 | 3790 | 3810 | 4200 | 4200 |
| Nominal output power | W* | 700 | 862 | 876 | 859 | 1040 | 1127 | 1126 | 1390 | 1370 |
| Maximum output power | W** | 1700 | 2100 | 2268 | 2286 | 2920 | 3377 | 3865 | 4400 | 4400 |
| Torque constant | Nm A⁻¹*** | 0.12 | 0.057 | 0.114 | 0.134 | 0.058 | 0.117 | 0.145 | 0.12 | 0.12 |
| Peak current | A** | - | 124 | 62 | 51 | 147 | 82 | 74 | 102 | 97 |
| Voltage range (power) | VDC | 5…52 | 5…52 | 5...66 | 5...86 | 5…52 | 5...66 | 5...86 | 5…66 | 5…86 |
| Rotor inertia | gcm² | 950 | 950 | 950 | 950 | 1890 | 1890 | 1890 | 2830 | 2830 |
| Weight of motor | kg | 3.5 | 3.5 | 3.5 | 3.5 | 5.1 | 5.1 | 5.1 | 6.7 | 6.7 |
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*) Δϑw = 100 K; **) ϑR = 20°C ***) at nominal point ****) limited by software
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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.