发表于:2009/5/6 23:00:42
#0楼
这是美国开利制冷机上的一个导叶电机的使用说明,全英文的看得小弟我头晕啊,哪位行家帮忙翻译一下,小弟在此先感谢了。
Actuator for proportioning control
terminal identification
X cass ground
1 common of sp DT AUX . Switch
2 grounding of this terminal rotates
Cw or closes valve
3 grounding of this terminal rotates
Ccw or opens valve
4 wiper arm of internal potentiometer .
5 AUX switch contact (factory setting
Open only at cw end of stroke )
6 AUX switch contact (factory setting
Closed AT cw end of stroke )
7 cw end of internal potentiometer
8 ccw end of internal potentiometer
L1 and L2 line voltage motor field coll
Power supply terminals.
N.E.C. Class i wiring required to all terminals
Actuator includes adjustable sp DT AUX. Switch
Electrical rating AC only
Full load 5.8 AMPS-120 volts,-2.9 AMPS-240 volts.
Locked rotor 34.8 AMPS-120 volts,17.4 AMPS-240 volts
NON -inductive 12 AMPS-120 volts, 6 AMPS -240 volts
Barber-colman co.rockford illinois,U.S.A.
Actuator for proportioning control
terminal identification
X cass ground
1 common of sp DT AUX . Switch
2 grounding of this terminal rotates
Cw or closes valve
3 grounding of this terminal rotates
Ccw or opens valve
4 wiper arm of internal potentiometer .
5 AUX switch contact (factory setting
Open only at cw end of stroke )
6 AUX switch contact (factory setting
Closed AT cw end of stroke )
7 cw end of internal potentiometer
8 ccw end of internal potentiometer
L1 and L2 line voltage motor field coll
Power supply terminals.
N.E.C. Class i wiring required to all terminals
Actuator includes adjustable sp DT AUX. Switch
Electrical rating AC only
Full load 5.8 AMPS-120 volts,-2.9 AMPS-240 volts.
Locked rotor 34.8 AMPS-120 volts,17.4 AMPS-240 volts
NON -inductive 12 AMPS-120 volts, 6 AMPS -240 volts
Barber-colman co.rockford illinois,U.S.A.