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Minimotor - DBS brushless servomotors with integrated drive

  • Efficient and compact
  • Saves seperate cable runs
  • Up to 2.1Nm
  • Open Bus protocols
  • Reduce machine build components

Product description

MOTOR: Brushless 4-pole three-phase sinusoidal motor, totally enclosed. Rotor with NdFeB magnets. Thermal cutoff. Winding Class F. Thermal cutoff. Protection IP65 in compliance with IEC/EN 60529 standards. Bearings with reduced backlash and special grease for high temperatures.


Rated torque up to 2.1 Nm.


DRIVE: Power 24 and/or 48 Vdc • Magnetic absolute encoder SSI (12bit single-turn / 20bit multi-turn) with internal buffer battery• 5 PNP digital inputs and 1 analogue input -10 +10V ext. (0-5 or 4-20mA optional) • 1 relay output (NC-NO) • USB port for parametrisation • Torque, speed, position and homing control.


All the models are implemented with the new “open” platform, which permits configuration with the following primary protocols: CanOpen, Ethercat, Modbus, Ethernet/IP, Profinet, Powerlink.


Please click here for 2D and 3D drawings.


Part numbers

Parts Price Nominal torque Input voltage dc Output power Rated current Nominal overload
0,4 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 200% x 60 sec
0,75 Nm 48 Vdc 235 W 6.3 A 200% x 60 sec
1,1 Nm 48 Vdc 345 W 9.9 A 150% x 60 sec
2,1 Nm 48 Vdc 660 W 15.7 A 150% x 60 sec


DBS 55/50
24/48V dc 3000rpm 0.4Nm 125W

Technical data

General Data

Nominal speed 3000 rpm
Nominal torque 0,4 Nm
Input voltage dc 24/48 Vdc
Digital inputs 2 pnp (24Vdc, 500kHz) , 3 pnp (24Vdc, 7kHz)
Outputs 1 NO 2A (42 Vdc)
Output power 125 W
Rated current [email protected]/[email protected] A
Nominal overload 200% x 60 sec
Motor control algorythm Sinusoidal brushless with 12Bit single-turn / 20Bit multi-turn absolute encoder
Nominal output frequency carrier 4/8/12 kHz
Electronic brake output 24Vdc, max 0.5A
Ambient temperature -10 ... +40°C

Safety Features

IP class IP65
CE approved Yes
Over voltage protection Yes
Under voltage protection Yes
Overheat protection Yes
Memory error protection Yes
Polarity reverse protection Yes
Overcurrent protection Yes
Communication error protection Yes
Overload protection Yes


Communication USB
Ethercat Yes
CanOpen Yes
ProfiNET Yes
Ethernet IP Yes
Modbus RTU Yes
PowerLink Yes
Contact us

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0116 284 9900

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