Caliper Brakes
ZV-P-EZ rack and pinion servo drive
Modular rack and pinion with planetary gear, servo motor, and absolute encoder in direct installation without adapter or clutch. Feed forces max. 0.8 – 11 kN. Linear speeds max. 0.08 – 4.5 m/s. Rack and pinion servo drive optionally with reduced backlash, resolver, brake, fan, special oil, and paint. Complete with motion controller, wiring, and braking resistor.
ZR-PH-EZ rack and pinion servo drive
Modular rack and pinion with planetary gear, servo motor, and absolute encoder in direct installation without adapter or clutch. Feed forces max. 0.93 – 16 kN. Linear speeds max. 0.16 – 6.7 m/s. Rack and pinion servo drive optionally with reduced backlash, resolver, brake, fan, special oil, and paint. Complete with motion controller, cabling, and braking resistor.
ZTR-PH-EZ rack and pinion servo drive
ZS modular rack, ZTR gear with PH precision planetary gearbox and EZ servo motor. Planetary servo geared motors in the power range 0.3 – 16.0 kW. Gear ratio range 4:1 – 70:1. Linear backlash 4 – 44 μm. Modules 2 – 6. Number of teeth 12 – 32. Feed forces 1.9 – 67 kN. Linear speeds 0.1 – 4.3 m/s. Tooth quality class 5. Optional reduced linear backlash, reduced radial run-out ≤ 10 μm, max. 2 brakes, fan, single-cable servo motor with EnDat 3.0 encoder. Servo drive with motion controller included.
ZTRS-PH-EZ rack and pinion servo drive
Modular rack, supported and bearing ZTRS gear wheel with PH planetary gearbox and EZ STOBER servo motor. Servo geared motors in the power range 1.4 – 16.0 kW, gear ratio range 4:1 – 70:1. Linear backlash 7 – 70 μm. Modules 3 – 10. Number of teeth 15 – 32. Feed forces max. 2.8 – 94 kN, linear speeds max. 0.12 – 4.0 m/s. Optional reduced radial runout ≤ 10 μm, with encoder, resolver, max. 2 safety brakes, fan, reduced linear backlash. Single-cable servo motor. Servo drive with SB6, SD6, SC6, SI6 motion controller included.
ZTRS-PHQ-EZ rack and pinion servo drive
Modular rack, supported and bearing ZTRS gear wheel with Quattro PHQ planetary gearbox and EZ servo motor. Servo geared motors in the power range 5.0 – 16.0 kW. Gear ratio range 96:1 – 420:1. Linear backlash 70 micrometers. Module 8. Number of teeth 19. Max. feed forces 107 – 124 kN. Max. linear speeds 0.09 – 0.26 m/s. Tooth quality class 5. Optional reduced radial runout ≤ 10 µm, with encoder, resolver, max. 2 safety brakes, fan, single-cable servo motor, reduced linear backlash. The set includes a servo drive with SB6, SD6, SC6, SI6 motion controller.
K-IE3D bevel gearmotor
Precision K bevel gearbox with 3-phase asynchronous electric motor. Power range 0.12 – 30 kW. Gear ratio range 4:1 – 381:1. Max torque 6.5 – 13,970 Nm. Standard backlash 10 – 12 arcmin, reduced backlash class II: 4 – 6 arcmin, class I: 1.5 – 3.0 arcmin. Efficiency 94 – 97%. Energy efficiency class IE3. Bevel geared motor optionally with encoder, brake, fan, frequency converter, Atex explosion-proof and anti-corrosion version.
F-IE3D flat gearmotor
Precision F parallel shaft gearbox with 3-phase asynchronous electric motor in the power range 0.12 – 7.5 kW. Gear ratio range 4.3:1 – 547:1. Maximum torque 5.1 – 1,338 Nm. Standard backlash 10 – 11 arcmin, reduced 5 – 6 arcmin. Efficiency 96 – 97%. Energy efficiency class IE3. Cast iron housing. Parallel shaft geared motor optionally with encoder, brake, fan, frequency converter, Atex explosion-proof and anti-corrosion version.
C-IE3D helical gearmotor
Helical gearbox with 3-phase asynchronous electric motor without adapter and coupling. Helical gearmotors in power range 0.12 – 30 kW. Ratio range 2:1 – 274:1. Low backlash 10 – 20 arcmin. High efficiency 96 – 97%. Energy efficiency class IE3. Helical geared motor optionally with encoder, brake, fan, inverter, Atex explosion-proof and anti-corrosion execution.
K-LM encoderless servo drive
Bevel angular gearbox with encoderless synchronous electric motor. Gear ratios from 4:1 – 294:1. Max torques 17 – 6820 Nm. Backlash 1.5 – 12 arcmin. Servo geared motors in the power range 0.71 – 8.0 kW. Efficiency 94 – 97%. Positioning accuracy ±1° with Stober servo drives. Energy efficiency class IE5. Smaller, lighter, energy-saving replacement for a geared motor. No fan required at low speeds. Optional encoderless angular servo drive with reduced backlash, brake, special oil, paint, anti-corrosion, splash-proof, and dust-proof finish.
KL-LM bevel servo gear motor
Bevel angular gearbox with electric synchronous motor without encoder. Gear ratios 4:1, 8:1, 16:1, 32:1. Max. torque 35 – 60 Nm. Rotational backlash 16 – 20 arcmin. KL-LM angular servo geared motors in the power range 0.71 – 8.0 kW. 97% efficiency. Positioning accuracy ±1° with Stober servo drives. Smaller, lighter, energy-saving geared motor replacement. No fan required at low speed. Only one power cable!