Helical-bevel gearmotors K..DR..

Helical-bevel gearmotors: low-maintenance and high efficiency

Are you looking for a low-maintenance and largely wear-free but high torque drive solution? Then you are making the right decision with our helical-bevel gearmotors K..DR.. This is because we offer you gear units and motors combined as compact drive components: perfectly in tune with each other and adapted to your application.

Due to their design, our helical-bevel gear units are especially robust and low-maintenance. The reason for this is the high-endurance gearing and the high manufacturing quality of all component parts. Combine this helical-bevel gear unit with an AC motor and you get a powerful and compact helical-bevel gearmotor: with high efficiency and, depending on the energy efficiency class required, with a motor power range of up to 200 kW.

Irrespective of the application you wish to implement, the combination options for helical-bevel gear units K..DR.. are diverse: wide range of gear unit ratios, foot or flange-mounted design for flexible installation and motor variants for energy efficiency classes IE1 to IE4.

Save time and money

By opting for one of our gearmotors, you are already saving time and money with this selection and project planning. This is because our modular system enables a multitude of combination options for gear units and motors. You can therefore reduce operating costs, count on a long service life and benefit from simplified maintenance that is characteristic of our brand.

Design	Efficiency class	Number of poles	Power kW
DRS..	IE1 Standard Efficiency	2-,4- or 6-pole	0.18 – 225
DRE..	IE2 High Efficiency	2-,4- or 6-pole	0.25 – 225
DRN..	IE3 Premium Efficiency	4-pole	0.75 – 200
DRP..	IE3 Premium Efficiency	2-,4- or 6-pole	0.37 – 160
DRU..	IE4 Super Premium Efficiency	4-pole	0.18 – 3

Design	Efficiency class	Power kW
DRE..J	IE2 High Efficiency	0.37 – 4.0
DRP..J	IE3 Premium Efficiency	0.37 – 4.0
DRU..J	IE4 Super Premium Efficiency	0.18 – 3.0

Gear unit		Motor
Gear unit size	Ma_max Gear unit Nm	Size	Power kW
19	80	63S4 – 63L4	0.12 – 0.25
29	130	63S4 – 63L4	0.12 – 0.25
39	300	63S4 – 63L4	0.12 – 0.25
49	500	63S4 – 63L4	0.12 – 0.25
37	200	63S4 – 63L4	0.12 – 0.25
47	400	63S4 – 63L4	0.12 – 0.25
57	600	63S4 – 63L4	0.12 – 0.25
67	820	63S4 – 63L4	0.12 – 0.25
77	1550	63S4 – 63L4	0.12 – 0.25
87	2700	–	–
97	4300	–	–
107	8000	–	–
127	13000	–	–
157	18000	–	–
167	32000	–	–
187	50000	–	–

Gear unit		Motor
Gear unit size	Ma_max Gear unit Nm	Size	Power kW
19	80	71S4 – 90M4	0.18 – 1.5
29	130	71S4 – 100M4	0.18 – 3
39	300	71S4 – 100LC4	0.18 – 4.0
49	500	71S4 – 132M4	0.18 – 7.5
37	200	71S4 – 100M4	0.18 – 3
47	400	71S4 – 100LC4	0.18 – 4
57	600	71S4 – 132M4	0.18 – 7.5
67	820	71S4 – 132MC4	0.18 – 9.2
77	1550	71S4 – 160M4	0.18 – 11
87	2700	71M4 – 180LC4	0.55 – 30
97	4300	80M4 – 225MC4	1.1 – 55
107	8000	90L4 – 225MC4	2.2 – 55
127	13000	132S4-225MC4	5,5- 55
157	18000	160M4 – 315L4	11 – 200
167	32000	160M4 – 315L4	11 – 200
187	50000	160M4 – 315L4	11 – 200

Gear unit		Motor
Gear unit size	Ma_max Gear unit Nm	Size	Power kW
19	80	80S4 – 90M4	0.37 – 1.1
29	130	80S4 – 100M4	0.37 – 2.2
39	300	80S4 – 132S4	0.37 – 4.0
49	500	80S4 – 132MC4	0.37 – 7.5
37	200	80S4 – 100LC4	0.37 – 3
47	400	80S4 – 100LC4	0.37 – 3
57	600	80S4 – 112M4	0.37 – 3
67	820	80S4 – 160S4	0.37 – 7.5
77	1550	80S4 – 160MC4	0.37 – 11
87	2700	80S4 – 180LC4	0.37 – 22
97	4300	80S4 – 225M4	0.37 – 45
107	8000	100M4 – 225M4	2.2 – 45
127	13000	132M4 – 280M4	5.5 – 90
157	18000	160M4 – 315L4	9.2 – 200
167	32000	160M4 – 315L4	9.2 – 200
187	50000	160M4 – 315L4	9.2 – 200