GMR77x40-43-Z2
(45:1)Stall torque from 50,7Nm to 16,0Nm
Applications for the electric motor GMR77x40-43-Z2
The GMR77-43-Z2 electric gear motors are used in linear actuators, in garage door openers and in automatisms of various kind.
GMR77x40-43-Z2
The GMR77x40-43-Z2 gear motors have gear ratio i= 45:2 and interaxis 43mm.
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
Standard nominal voltage
12V
24V
No load speed - N0 [Rpm]
12V
200
÷65
24V
200
÷65
No load current - I0 [A]
12V
4
÷1.3
24V
2
÷0.65
Nominal speed - Nn [Rpm]
12V
195.3
÷10.2
24V
193.7
÷58.7
Nominal torque - Mn [Nm]
12V
1.2
÷1.2
24V
1.6
÷1.6
Nominal current - In [A]
12V
6.9
÷2.2
24V
3.9
÷1.3
Nominal power - Pn [W]
12V
24.5
÷7.6
24V
32.4
÷9.8
Stall torque - Ms [Nm]
12V
50.7
÷16
24V
50.7
÷16
Starting current - Is [A]
12V
127
÷14
24V
63.5
÷7
Max power - Pmax [W]
12V
265
÷28
24V
265
÷28
Max efficiency - ηmax [N]
12V
50
÷38.6
24V
50
÷38.6
Mechanical data
Gear material
Plastic
Gear ratio
45
÷2
Type of duty
S1
Weight
2.23
