Synchronous servomotors of the series This from a German company Stober Drive Technology They have an ultra compact design and are characterized by high dynamics, power and torque values. Five housing dimensions are available, a wide range of operating configurations, and are available with various types of feedback sensors.
To protect against overheating, PTC thermistors are built in, the engine is cooled by convection, also to increase power performance and for conditions of higher temperatures, it can be equipped with a fan or a water heat sink system. A brake block can also be installed on request.
Technical characteristics of Stober Antriebstechnik series synchronous servo motors
- Rated power: 0.29 - 16 Nm;
- Nominal torque: 0.89 - 77.2 Nm;
- Operating speed range: 2000 - 6000 rpm;
- Supply voltage: 540 V;
- Overall height: 72, 98, 115, 145, 190 mm;
- Mounting design: IN 3001, IN 3011, IN 3031 ;
- The degree of protection of the case: IP56 (IP66 on request);
- Degree of protection: IC 410, IC 416 and water;
- Operating temperature range: -15 ... + 40 °C;
- Insulation class: F.
Standard sizes of Stober Antriebstechnik series synchronous servomotors
Type of motor | Power, kW | Moment, Nm | Speed, rpm |
natural cooling | |||
EZ301U | 0,29 /0,56 | 0,93 /0,89 | 3000 /6000 |
EZ302U | 0,50 /0,94 | 1,59 /1,50 | 3000 /6000 |
EZ303U | 0,65 /1,2 | 2,07 /1,96 | 3000 /6000 |
EZ401U | 0,88 /1,4 | 2,80 /2,30 | 3000 /6000 |
EZ402U | 1,5 /2,2 | 4,70 /3,50 | 3000 /6000 |
EZ404U | 2,2 /3,6 | 6,90 /5,80 | 3000 /6000 |
EZ501U | 1,4 /2,1 | 4,30 /3,40 | 3000 /6000 |
EZ502U | 2,3 /3,3 | 7,40 /5,20 | 3000 /6000 |
EZ503U | 3,1 /3,9 | 9,70 /6,20 | 3000 /6000 |
EZ505U | 4,2 /4,5 | 13,5 /9,50 | 3000 /4500 |
EZ701U | 2,3 /3,3 | 7,40 | 3000 /6000 |
EZ702U | 3,8 /4,5 | 12,0 | 3000 /6000 |
EZ703U | 5,2 /5,7 | 16,5 | 3000 /4500 |
EZ705U | 6,7 /7,7 | 21,3 | 3000 /4500 |
EZ802U | 7,0 /5,0 | 22,3 | 3000 /4500 |
EZ803U | 8,4 | 26,6 | 3000 |
EZ805U | 9,2 | 43,7 | 2000 |
forced blowing | |||
EZ401B | 1,1 /1,8 | 3,40 /2,90 | 3000 /6000 |
EZ402B | 1,9 /3,2 | 5,90 /5,10 | 3000 /6000 |
EZ404B | 3,2 /5,0 | 10,2 /8,00 | 3000 /6000 |
EZ501B | 1,7 /2,8 | 5,40 /4,50 | 3000 /6000 |
EZ502B | 3,2 /5,2 | 10,3 /8,20 | 3000 /6000 |
EZ503B | 4,5 /6,5 | 14,4 /10,4 | 3000 /6000 |
EZ505B | 6,4 /7,7 | 20,2 /16,4 | 3000 /6000 |
EZ701B | 3,1 /4,7 | 9,70 /7,50 | 3000 /6000 |
EZ702B | 5,2 /7,9 | 16,6 /12,5 | 3000 /6000 |
EZ703B | 7,5 /9,3 | 24,0 /19,8 | 3000 /4500 |
EZ705B | 11 /13 | 33,8 /27,7 | 3000 /4500 |
EZ802B | 11 /14 | 34,3 /30,6 | 3000 /4500 |
EZ803B | 15 | 49,0 | 3000 |
EZ805B | 16 | 77,2 | 2000 |
water cooling system | |||
EZ401W | 1,0 /1,6 | 3,30 /2,55 | 3000 /6000 |
EZ402W | 1,8 /3,1 | 5,85 /5,00 | 3000 /6000 |
EZ404W | 3,3 /4,8 | 10,4 /7,70 | 3000 /6000 |
EZ501W | 1,7 /2,7 | 5,40 /4,30 | 3000 /6000 |
EZ502W | 3,2 /5,1 | 10,2 /8,10 | 3000 /6000 |
EZ503W | 4,2 /6,3 | 13,5 /9,95 | 3000 /6000 |
EZ505W | 5,6 /6,7 | 17,9 /14,2 | 3000 /6000 |
EZ701W | 3,2 /4,4 | 10,2 /7,00 | 3000 /6000 |
EZ702W | 5,4 /7,5 | 17,1 /12,0 | 3000 /6000 |
EZ703W | 7,1 /9,0 | 22,5 /19,1 | 3000 /4500 |
EZ705W | 9,5 /11 | 30,3 /24,1 | 3000 /4500 |
EZ802W | 10 /15 | 32,2 /30,7 | 3000 /4500 |
EZ803W | 15 | 46,7 | 3000 |
EZ805W | 15 | 72,1 | 2000 |
You can buy Stober Antriebstechnik synchronous servo motors of the EZ series, find out the price and more information about the product by contacting our specialists.
