hi,
had working motor reconditioned , now tripping overload .
motor was working fine, was sent to Dowding & Mills to be "overhauled and rebalanced together with the fan impellors
3 phase 30kw induction GEC with condensate heater.58.5 amps
now drawing 80 amps on all 3 phases and consequently tripping the overload protection . Had electricain check wiring with Meggar -ok
also checked each coil to earth -ok
any ideas please as stuck
thanks a lot
had working motor reconditioned , now tripping overload .
motor was working fine, was sent to Dowding & Mills to be "overhauled and rebalanced together with the fan impellors
3 phase 30kw induction GEC with condensate heater.58.5 amps
now drawing 80 amps on all 3 phases and consequently tripping the overload protection . Had electricain check wiring with Meggar -ok
also checked each coil to earth -ok
any ideas please as stuck
thanks a lot