GMR77x40-35-Z3

(44:1)

Stall torque from 25,6Nm to 8,6Nm

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Applications for the electric motor GMR77x40-35-Z3

The electric GMR77-35-Z3 gear motors are used in linear actuators, in garage door openers and in automatisms of various kind.

dc-gear-motor-diameter-77-gmr77x40-35-z3
dc-gear-motor-diameter-77-gmr77x40-35-z3

GMR77x40-35-Z3

The GMR77x40-35-Z3 gear motors have gear ratio i= 44:3 and interaxis 35mm.

By choice it is possible to assemble a EMC filter into the DC gear motor.

In the technical data-sheet it is possible to select the output gear shaft, EMC filter, characteristic curve.

For the most use supply tensions,12V and 24V are listed in the chart “Electric Data” the performance  ranges with the working nominal values.

In particular, the interactive characteristic curve allows to select and to analyze the required performances by selecting the power voltage and the no-load speed in the dedicated cells.

Electric data

No load speed - N0 [Rpm]

12V

300

÷

100

24V

300

÷

100

No load current - I0 [A]

12V

2.1

÷

0.7

24V

1.05

÷

0.35

Nominal speed - Nn [Rpm]

12V

283

÷

82

24V

279

÷

79

Nominal torque - Mn [Nm]

12V

1.55

÷

1.55

24V

1.8

÷

1.8

Nominal current - In [A]

12V

6.9

÷

2.4

24V

4

÷

1.34

Nominal power - Pn [W]

12V

45.7

÷

13.3

24V

52.5

÷

14.9

Stall torque - Ms [Nm]

12V

25.6

÷

8.6

24V

25.6

÷

8.6

Starting current - Is [A]

12V

87

÷

10.2

24V

43.5

÷

5.1

Max power - Pmax [W]

12V

200

÷

22.5

24V

200

÷

22.5

Max efficiency - ηmax [N]

12V

57.7

÷

46.2

24V

57.7

÷

46.2

Mechanical data

Gear material

Plastic

Gear ratio

44

÷

3

Type of duty

S1

Weight

1.92

Standard

UNI ISO 9001

It certifies the efficiency of production processes and company organization

UL certification

Certifies electric motors approved for sale in the United States and Canada

Certifications