Caliper Brakes
F-LM flat servo gear motor
Flat gearbox with synchronous electric motor withou encoder, directly mounted without adapter or clutch. Power range 0.71 – 8.0 kW. Gear ratios from 4.3:1 – 366:1. Max torque 19 – 1,100 Nm. Backlash 5 – 11 arcmin. Efficiency 96 – 97%. Positioning precision ±1°. Servo geared motor included with SB6, SC6, SI6 servo drive. Smaller, lighter, and more energy-efficient. Wide speed control range without a fan and full constant rated torque. Just one power cable!
C-LM helical servo gearmotor
Helical gearbox with encoderless synchronous electric motor, directly mounted without adapter or clutch. Power range 0.71 – 8.0 kW. Gear ratios from 2:1 – 212:1. Max torque 8.7 – 4,140 Nm. Backlash 10 – 20 arcmin. Efficiency 96 – 97%. Positioning accuracy ±1°, complete with Stober servo drive. Smaller, lighter, and more energy-efficient than standard geared motors. Only one power cable!
PKX-LM angular servo gearmotor
Right-angle planetary gearbox with an encoderless synchronous electric motor, directly mounted without an adapter or clutch. Power range: 0.71 – 8.0 kW. Gear ratios: 3:1 – 210:1. Max torque: 13 – 3,300 Nm. Backlash: 2 – 8.5 arcmin. Efficiency: 94 – 96%. Positioning accuracy: ±1°, complete with a Stober servo drive. Smaller, lighter, and more energy-efficient than a standard geared motor. Only one power cable!
P-LM planetary servo gearmotor
Precision planetary gearbox with an encoderless synchronous electric motor, directly mounted without an adapter or clutch. Power range: 0.71 – 8.0 kW. Gear ratios: 3:1 – 70:1. Max torque: 13 – 1,840 Nm. Backlash: 1 – 5 arcmin. Efficiency: 95 – 97%. Positioning accuracy: ±1°, complete with a Stober servo drive. Smaller, lighter, and more energy-efficient than a standard geared motor. Only one power cable!
PE-LM planetary servo gearmotor
Economical planetary gearbox with encoderless synchronous electric motor, directly mounted without adapter or clutch. Power range 0.71 – 8.0 kW. Gear ratios from 3:1 – 35:1. Max torque 13 – 250 Nm. Backlash 8 – 10 arcmin. Efficiency 95 – 97%. Energy efficiency class IE5. Positioning accuracy of ±1°, complete with Stober servo drive. Smaller, lighter, and more energy-efficient than a standard geared motor. Just one power cable!
P-EZ planetary servo gearmotor
Precision planetary gearbox with servo motor in direct mounting without adapter or clutch. Synchronous electric motor with absolute encoder. Power range 0.25 – 19.0 kW. Gear ratios from 3:1 – 100:1. Max. torque 10 – 3,450 Nm. Backlash 1.0 – 8.0 arcmin. Efficiency 95 – 97%. Servo gearmotor optionally with reduced backlash, resolver, up to 2 brakes, fan, and ZV-P-EZ rack and pinion drive. Includes Stober servo drive, cables, and resistor.
PH-EZ planetary servo geared motor
Planetary gearbox with flanged, rotating shaft and servo motor in direct mounting without adapter or clutch. Synchronous electric motor with absolute encoder. Power range: 0.25 – 19.0 kW. Servo gear motor optionally with reduced backlash, resolver, fan, up to 2 brakes, and pinion. Includes Stober servo drive, cables, resistor, and free software.
PHQ-EZ Quattro servo gearmotor
Quattro planetary gearbox with flanged, rotating shaft and servo motor in direct mounting without adapter or clutch. Synchronous electric motor with absolute encoder, power range 0.25 – 19.0 kW. Gear ratios from 5.5:1 – 600:1. Max. torques 45 – 22,000 Nm. Rotational backlash 1.0 – 3.0 arcmin. Efficiency 90 – 96%. Servo geared motor optionally with reduced backlash, resolver, up to 2 brakes, fan, and with bearing-mounted ZTRS-PHQ-EZ rack and pinion drive. Stober servo drive with cables and resistor included.
C-EZ helical servo gearmotor
Economical helical gearbox with servo motor in direct mounting without adapter and clutch. Synchronous electric motor with absolute encoder. Power range 0.25 – 19.0 kW. Gear ratios from 2:1 – 270:1. Max. torques from 9.7 – 6,500 Nm. Rotational backlash 10 – 20 arcmin. Efficiency 96 – 97%. Servo gearmotor optionally with resolver and fan, splash-proof and dust-proof design. Stober servo drive with cables and resistor included.
F-EZ flat servo gearmotor
Helical flat gear unit with servo motor in direct mounting without adapter and coupling. Synchronous electric motor with absolute encoder. Power range 0.25 – 16.0 kW. Gear ratios from 4.3:1 – 274:1. Max. torque 21 – 1,100 Nm. Backlash 5.0 – 11.0 arcmin. Efficiency 96 – 97%. Servo geared motor optionally with reduced backlash, resolver, up to 2 brakes, and fan. Stober servo drive with cables and resistor included.