DC servo machines

The DRIVE-electronic permanent magnet motors of the model type GP 86-2 L and GP 86-2 S were developed as reliable direct current motors and as fast-reacting servo motor.  These kinds of servo motors are particularly suitable for the employment as feed or position drives. They work excellent as control members in fast highly exact automatic control loops.

Advantages of the engines:
 

• Very high overload abibilty for short time periods
• high dynamic performance
• high acceleration values via small amount of inertia due to anchor 
• heating up of the motor via field winding coils does not take place because of permanent operation
• the high slot number and angel in the anchor guarantees extremely good characteristic also at low RPM´s
• small bar-to-bar voltage via high lamella number of the commutator ensures long brush life 
• space saving installation because of small dimensions
• relativly light weight 
• permanent magnet direct current gear motors 
• with/without direct current tachogenerators 
• with/without brake 
• International Electronical Commission designs B5 and B14
• Metric Flange or C-Face per IEC Standards 
• operating voltage 24 V up to 170 V. 


The drive electronic permanent magnet engines are supplied in different versions: 
 

• As a servo or direct current motor in the designs B14 and B5 
• As a spur gear engine in the designs B3 and B14 
• As a worm gear engine in the designs B3 and B5 


All models can be equipped additionally with: 
 

• Direct current hollow shaft Tacho TG2/20, 20 V pro 1000 RPM 
• Alternating current hollow shaft Tacho TG3/3C DC voltage exit 30 V pro 1000 RPM
• second free shaft end for the attachment of Incremental Encoder, angle coders, brakes etc.. 
• Rotary shaft seal at the A-side 
• Special flange and special output shafts 


Technical data
 

Type of motor	GP 86 - 2 S	GP 86 - 2 L
Nominal Power PN [W] Nominal Speed NN [1/min] Nominal Torque MN [Nm]	50 100 150 200  1000 2000 3000 4000  0,5 0,5 0,5 0,5	100 200 300 400 1000 2000 3000 4000 1,0 1,0 1,0 1,0
Nominal current IN [A] at nominal voltage UN UN=   90V UN= 120V	2,1 4,2 6,3 8,3 1,0 2,1 3,1 4,2 0,7 1,4 2,1 2,8 0,5 1,0 1,6 2,1	4,2 8,3 - - 2,1 4,2 6,3 8,3 1,4 2,8 4,2 5,6 1,0 2,1 3,1 4,2
Weight [kg]	3,0	5,0

Gear reductions 
 

Transmission	Reduction ratio	max. Torque
GO   SO	4,28 - 52,0 7,5 - 78,0	50 Nm 30 Nm


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Custom built models are always possible. 

We are glad to help you with more information, just contact us.

Deutsche Version