Values of motor data may vary from manufacturer to manufacturer because of variances in the dynamometer used to test each motor and how that data is analyzed. With each motor shown on this page, REV Robotics performed the same dynamometer testing and analysis of the data collected.
Absolute Values for a specification are determined independently of each similar motor made by other manufacturers. Each of the specifications are determined by a manufacturer's individual testing procedures and methods of analyzing test data.
Relative Values for a specification are found by running the same test and analysis on a motor. While the values provided may not match a motor's listed Absolute Values for a given specification, this kind of data helps us compare the motors as fairly as possible.
541
rpm/V
Free Load Speed
6784
6489
rev/min
Free Load Current
3.62
2.39
A
Stall Current
211
191
A
Stall Torque
3.6
3.46
Nm
Nominal Voltage
12
12
V
Peak Efficiency
77
83.06
%
Peak Power
640
588
W
Power @ 40 Amps
361â€
376
W
485
rpm/V
Free Load Speed
6784
5820
rev/min
Free Load Current
3.62
2.065
A
Stall Current
211
160
A
Stall Torque
3.6
3
Nm
Nominal Voltage
12
12
V
Peak Efficiency
77
76.54
%
Peak Power
640
456
W
Power @ 40 Amps
361â€
333
W
523
rpm/V
Free Load Speed
5820
6271
rev/min
Free Load Current
2.065
2.32
A
Stall Current
160
233
A
Stall Torque
3
4.21
Nm
Nominal Voltage
12
12
V
Peak Efficiency
76.54
82
%
Peak Power
456
691
W
Power @ 40 Amps
333
387
W
KV
565
523
rpm/V
Free Load Speed
6784
6271
rev/min
Free Load Current
3.62
2.32
A
Stall Current
211
233
A
Stall Torque
3.6
4.21
Nm
Nominal Voltage
12
12
V
Peak Efficiency
77
82
%
Peak Power
640
691
W
Power @ 40 Amps
361â€
378
W
KV
KV
â€
This value is from the graph above reflecting the one test depicted.
KV
565
565
485
485
541
rpm/V
Free Load Speed
5820
6489
rev/min
Free Load Current
2.065
2.39
A
Stall Current
160
191
A
Stall Torque
3
3.46
Nm
Nominal Voltage
12
12
V
Peak Efficiency
76.54
83.06
%
Peak Power
456
588
W
Power @ 40 Amps
333
376
W
485
565
rpm/V
Free Load Speed
5820
6784
rev/min
Free Load Current
2.065
3.62
A
Stall Current
160
211
A
Stall Torque
3
3.6
Nm
Nominal Voltage
12
12
V
Peak Efficiency
76.54
77
%
Peak Power
456
640
W
Power @ 40 Amps
333
361
W