No sun, no rain, no dust, no corrosive gases, no chemical volatiles well-ventilated place. Ambient temperature: -40° C ~55° C
Relative humidity: not more than 90%
Air pressure range :50kPa~106kPa
Ambient temperature: 5° C ~40° C
Relative humidity: not more than 80%
Air pressure range :86kPa~106kPa
Torque control from 0.3 to 3.0 Ncm
Speed range 100-600 rpm
