charz
Electrical
- Jan 11, 2011
- 95
Why the HVAC vendors do not provide name plate details of the Motor, Instead they provide only MCA (Minimum Circuit Amperes), MOCP (Maximum Over current protection), RLA ( Running Load Amperes), LRA (Locked Rotor Amperes). Suppose if the ACCU has " 2 compressors + 6 condenser fan's + some auxiliaries" we just have the MCA and MOCP. How do we calculate the voltage drop from these data as we do not have the starting PF and starting amperes?. I suppose I have to ask for RLA and LRA in this case but why don't they just provide the name plate details of the motor or datasheet of Motor?