Model:SJ1238HA2
Size: 148x148x38mm
Frame: Aluminum ADC-12
Bearing: Oil bearing & double ball bearing
Voltage: AC 110V 220V 380V440V
Life: 60 000Hours at 20 ℃ --ball bearing
30 000Hours at 20 ℃ --oil bearing
Working temperature: -20 ℃ ~ 85 ℃ normal humidity
Storage temperature: -30 ℃ ~ 140 ℃ normal humidity