Caliper Brakes
K-EZ bevel servo gearmotor
Right-angle bevel gearbox with servo motor in direct mounting without adapter and coupling. Synchronous electric motor with absolute encoder. Power range 0.25 – 19.0 kW. Gear ratios from 4:1 – 381:1. Max. torque 23 – 13,200 Nm. Backlash 1.5 – 12 arcmin. Efficiency 94 – 97%. Servo gearmotor optionally with reduced backlash, resolver, up to 2 brakes, fan, and ZV-K-EZ rack and pinion drive. Includes Stober servo drive, cables, and resistor.
KL-EZ bevel servo gearmotor
Right-angle bevel gearbox with servo motor in direct mounting without adapter and coupling. Synchronous electric motor with absolute encoder. Power range 0.25 – 2.2 kW. Gear ratios 4:1, 8:1, 16:1, 32:1. Max. torque 11 – 65 Nm. Backlash 16 – 25 arcmin. 97% efficiency. Servo geared motor optionally with resolver, brake, fan, and ZV-KL-EZ rack and pinion drive. Stober servo drive with cables and resistor included.
KS-EZ angular servo gearmotor
Planetary gearbox with bevel right angle gear and servo motor in direct mounting without adapter and coupling. Synchronous electric motor with absolute encoder. Power range 0.25 – 19.0 kW. Gear ratios from 2:1 – 400:1. Max. torques 27 – 400 Nm. Backlash 5.0 – 6.0 arcmin. Efficiency 93 – 95%. Servo geared motor optionally with resolver, brake, fan, clamping ring, swivel flange and pass-through sleeve, ZV-KS-EZ rack and pinion drive. Includes Stober servo drive, cables, and resistor.
PKX-EZ angular servo gearmotor
Planetary gearbox with bevel right angle gear and servo motor in direct mounting without adapter and coupling. Synchronous electric motor with absolute encoder. Power range 0.25 – 19.0 kW. Gear ratios from 3:1 – 210:1. Max torque 11 – 3000 Nm. Backlash 4 – 8.5 arcmin. Efficiency 94 – 96%. Servo geared motor optionally with reduced backlash, resolver, brake, fan, and rack and pinion drive. Includes Stober servo drive, cables, and resistor.
PK-EZ angular servo gearmotor
Planetary gearbox with bevel right angle gear and servo motor in direct mounting without adapter and coupling. Synchronous electric motor with absolute encoder. Power range 0.25 – 19.0 kW. Gear ratios from 12:1 – 486:1. Max. torques 68 – 2,700 Nm. Backlash 3.5 – 5 arcmin. 94% efficiency. Servo geared motor optionally with reduced backlash, resolver, up to 2 brakes, fan, and rack and pinion drive. Includes Stober servo drive with cables and resistor.
PHKX-EZ angular servo gearmotor
Planetary gearbox with rotating flanged shaft, bevel angular gear, and directly mounted servo motor without adapter and coupling. Synchronous electric motor with absolute encoder. Power range 0.29 – 19.0 kW. Gear ratios from 4:1 – 300:1. Max. torques 26 – 2,100 Nm. Backlash 1 – 6 arcmin. Efficiency 92 – 95%. Optionally, the servo geared motor features reduced backlash, resolver, brake, fan, and rack and pinion drive. Complete with Stober servo drive, cables, and resistor.
PHK-EZ angular servo gearmotor
Planetary gearbox with flanged, rotating shaft, bevel angular gearbox, and directly mounted servo motor without adapter and coupling. Synchronous electric motor with absolute encoder. Power range 0.29 – 19.0 kW. Gear ratios from 16:1 – 555:1. Max. torques 89 – 7,500 Nm. Backlash 1.5 – 4.5 arcmin. Efficiency 92 – 93%. Servo geared motor optionally with reduced backlash, resolver, maximum with 2 brakes, fan, and rack and pinion drive. Complete with Stober servo drive, cables, and resistor.
PHQK-EZ angular servo gearmotor
Quattro planetary gearbox with rotary flanged shaft and bevel gearbox in direct mounting with a servo motor without adapter and coupling. Synchronous electric motor with absolute encoder. Power range 0.25 – 19.0 kW. Gear ratios from 22:1 – 2,242:1. Max. torque 123 – 43,000 Nm. Backlash 1.5 – 4 arcmin. Efficiency 90 – 93%. Servo gearmotor optionally with reduced backlash, resolver, brake, fan, and bearing rack and pinion drive. Complete with Stober servo drive, cables, and resistor.
SC6/SI6 servo drives with safety functions
A completely new addition to the product range. It adds numerous safety functions to the functionality scope of the SC6 and SI6 drive controllers.
Torque-speed operation of asynchronous motors from 0 to 87 Hz
Speed control in the range of 0–87 Hz at constant torque for asynchronous electric motors with vector inverters from Stober.