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MINIMOTOR
MINIMOTOR

Minimotor - MCDBS brushless servomotors with worm gearbox

  • Efficient and compact
  • Saves seperate cable runs
  • Up to 13Nm rated torque
  • 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.

DRIVE: Power 24 and/or 48 Vdc • Magnetic absolute encoder SSI (12bit single-turn / 16bit multi-turn) with internal buffer battery• 5 PNP digital inputs and 1 analogue input -10 +10V ext. (0-5 o 4-20mA optional) • 1 relay output (NC-NO) • USB port for parametrisation • Torque, speed, position and homing control.

GEAR UNIT: with worm screw and die-cast aluminium gearcase. 26 mm centre distance. CARO bronze crown with a hardness of 120÷160 HB. The worm is made of tempered steel, with ground thread.  . Seal rings in special high-temperature rubber (FKM). Lubrication with special long-lasting oil. There are 10 available gear ratios (i), from 5 to 80. Rated torque up to 9 Nm.   

Version B3 - B5 (B5/S left - B5/D right).

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.

For full motor specifications please see motor only 'DBS' or download literature below.

N.B. To choose the right gear motor, please refer to the relevant charts for duty and maximum shaft load coefficients.

These gear motors need to be run in. Therefore, for approximately the first 30 operating hours the torque will be lower than what indicated in the data.

 

Please click here for 2D and 3D drawings

Part numbers

Parts Price Nominal speed Nominal torque Input voltage dc Output power Rated current Ratio
300 rpm 2,7 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 10:1
300 rpm 2,7 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 10:1
200 rpm 3,9 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 15:1
200 rpm 3,9 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 15:1
150 rpm 4,7 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 20:1
150 rpm 4,7 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 20:1
100 rpm 6,6 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 30:1
100 rpm 6,6 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 30:1
75 rpm 8,2 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 40:1
75 rpm 8,2 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 40:1
600 rpm 1,4 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 5:1
600 rpm 1,4 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 5:1
50 rpm 10 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 60:1
50 rpm 10 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 60:1
400 rpm 2 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 7.5:1
400 rpm 2 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 7.5:1
43 rpm 9 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 70:1
43 rpm 9 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 70:1
37,5 rpm 9 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 80:1
37,5 rpm 9 Nm 24/48 Vdc 125 W [email protected]/[email protected] A 80:1
600 rpm 2,1 Nm 48 Vdc 235 W 6.3 A 5:1
400 rpm 3,1 Nm 48 Vdc 235 W 6.3 A 7.5:1
300 rpm 4 Nm 48 Vdc 235 W 6.3 A 10:1
200 rpm 5,8 Nm 48 Vdc 235 W 6.3 A 15:1
150 rpm 7,1 Nm 48 Vdc 235 W 6.3 A 20:1
100 rpm 8 Nm 48 Vdc 235 W 6.3 A 30:1
75 rpm 12 Nm 48 Vdc 235 W 6.3 A 40:1
600 rpm 2,1 Nm 48 Vdc 235 W 6.3 A 5:1
400 rpm 3,1 Nm 48 Vdc 235 W 6.3 A 7.5:1
300 rpm 4 Nm 48 Vdc 235 W 6.3 A 10:1
200 rpm 5,8 Nm 48 Vdc 235 W 6.3 A 15:1
150 rpm 7,1 Nm 48 Vdc 235 W 6.3 A 20:1
100 rpm 8 Nm 48 Vdc 235 W 6.3 A 30:1
75 rpm 12 Nm 48 Vdc 235 W 6.3 A 40:1

Part

MCDBS 55/50-10 B3
24/48V dc 300rpm 2.7 Nm B3 mount

Technical data

General Data

Nominal speed 300 rpm
Nominal torque 2,7 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

Communication USB
Ethercat Yes
CanOpen Yes
ProfiNET Yes
Ethernet IP Yes
Modbus RTU Yes
PowerLink Yes
Ratio 10:1

Resource

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0116 284 9900

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