Will running a 12 DC motor with 15 volts dc harm it

[drsantos]

I Would like to know the adverse effects of running a 12 volt DC motor, with 15 volts dc.

[AnalogKid2DigitalMan]

What manufacturer and model? Application and always on and under load?

Depending on what you are doing, yes, it could possibly harm it or dramatically shorten it's life.

[drsantos]

It a igarinfo@igusa.com igarashi no 33Gn2732,12 v dc gear motor,  it will be used in a stop and go - aplication

model numbers

No Load

Max Efficiency

Stall

Voltage

Speed

Current

Speed

Torque

Current

Output

Eff.

Torque

Current

V

RPM

A

RPM

mN-m

g-cm

oz-in

A

W

%

mN-m

g-cm

oz-in

A

37GN2742-133-GF-3

12

85

0.079

67.5

165

1683

23.4

0.29

1.17

34.2

800

8170

114

1.08

[AnalogKid2DigitalMan]

drsantos:

The model number in your post does not match the data in the table. I briefly went to igusa's site to see if they had more info regarding voltage range, but did not see anything relevant. It may be best if you contacted igusa directly.