Echnical requirements

1 motor                          

1.1rated voltage:230V AC

1.2rated frequency:50Hz

1.3rated power:25W

1.4rated current:0.25A

1.5rated speed:1250r/min

1.6rated torque:0.19N.m

1.7start torque:0.18N.m

1.8capacitor:2.0uF/450V AC

1.9insulation resistance:≥100MΩ

1.10dielectric strength:1800V/S/5mA

1.11IP grade:IP44

1.12 Insulation class:B

2  gearbox

2.1 speed ratio:90:1

2.2 rated allowable torque:7.84N.m

2.3 short-time maximum overload torque:11.76N.m

2.4 rated output speed:7.5rpm

2.5 no-load speed:16±1rpm

2.6 gearbox stage:4

2.7 direction of gearbox shaft is same with motor

2.8 axial float maximum:0.5

3  others

3.1 noise：50dB(A)，50cm distance from shaft end

3.2 appearance colour:gray

3.3 conform to national standard:GB12350

3.4 with BR-A1D-120°thermal protector

3.5 working duty:S2-15min

3.6 ambient temperature:-10°~40°

3.7 cable connect to the red,blue line of motor,the complet motor direction is CCW(from gearbox shaft)