Dunkermotoren BG 95 dPro PN/EC/EI Brushless DC Motor
The Dunkermotoren BG 95 dPro PN/EC/EI is a high-power 3-phase EC motor with an integrated 4Q servo controller, high-resolution encoder system MR 1 (4096 cpr), and Safe Torque Off (STO). It is available in three industrial Ethernet variants: PROFINET (PN) — certified for application classes 1 and 4, IRT capable; EtherCAT (EC) — CoE (CAN over Ethe...
Read MoreThe Dunkermotoren BG 95 dPro PN/EC/EI is a high-power 3-phase EC motor with an integrated 4Q servo controller, high-resolution encoder system MR 1 (4096 cpr), and Safe Torque Off (STO). It is available in three industrial Ethernet variants: PROFINET (PN) — certified for application classes 1 and 4, IRT capable; EtherCAT (EC) — CoE (CAN over EtherCAT) with distributed clocks for real-time operation; and Ethernet/IP (EI) — for integration into ControlLogix Studio.
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. Features include sinusoidal vector control (FOC), S-ramp, interpolation, SSI version available, 3 configurable digital inputs, 1 analogue input, 2 digital outputs, brake output, oscilloscope software, Smart Diagnostics, ballast circuit, and premium efficiency. Protection class is IP65.
Compatible with 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.
- High-resolution encoder system MR 1 with 4096 cpr.
- Safe Torque Off (STO) standard.
- PROFINET variant (PN): certified, application classes 1 & 4, IRT capable.
- EtherCAT variant (EC): CoE (CAN over EtherCAT), distributed clocks.
- Ethernet/IP variant (EI): integration in ControlLogix Studio.
- Sinusoidal vector control (FOC), S-ramp, interpolation, SSI version available.
- 3 configurable digital inputs, 1 analogue input, 2 digital outputs.
- Oscilloscope software, Smart Diagnostics, and ballast circuit included.
- Protection class IP65. Premium efficiency. Supply voltage 12–60Vdc.
Specifications
| BG 95 dPro PN/EC/EI 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 | 3.8 | 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 | 10.6 | 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.