Brushless DC Motors

Dunkermotoren BG 45 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 (thermally connected) and peak output power up to 195 W.

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BG45_dMove_IO

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.
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
Downloads
Datasheet_bg_45_dmove.pdf
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
Datasheet_bg_45_dmove.pdf

Find the Right Model

Model Number Nom. Voltage (Vdc) Nom. Torque (Nm) Nom. Speed (RPM)
product variant BG 45x15-12 dMove 12Vdc 0.19Nm 3710rpm
product variant BG 45x15-24 dMove 24Vdc 0.20Nm 3600rpm
product variant BG 45x15-48 dMove 48Vdc 0.19Nm 3730rpm
product variant BG 45x30-12 dMove 12Vdc 0.32Nm 3160rpm
product variant BG 45x30-24 dMove 24Vdc 0.33Nm 3300rpm
product variant BG 45x30-48 dMove 48Vdc 0.36Nm 3220rpm

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