Gearbox Ratio :- 12, 16, 24, 48 Worm Geared BLDC Motor 24Vdc, 3000 RPM, 30 watts, IP 40, <45dB. S1 Duty Class, MAX torque 3.5Nm BLDC Motor Drive 24Vdc, 5 amps, RPM Indicator, Timer, Counter, Serial Comm all in built