MCAC-RTSM-2014-03 R410A Rooftop Package Unit 60Hz
11. Electrical Data
MRC-36CW N1-V10 26.6 27.2 40 112 17.9 3.54 1 2 0.47 1 2.06 0.468 1
MRC-36CWN1-V10(A) 19.2 25 50 70 14 3.02 1 2.36 0.27 1 2 0.18 1
MRC-48CWN1-V10(A) 30 41.5 50 125 21.5 4.9 1 3.48 0.4 1 2 0.18 1
MRC-60CWN1-V10(A) 33 48 50 120 23 5.1 1 3.15 0.6 1 2 0.18 1
MRC-60CWN1-X10(A) 22.3 25.5 35 155 16.3 5.5 1 3.15 0.6 1 2 0.18 1
MRC-48CW N1-V10 37.8 42 60 134 26.4 4.86 1 2 0.47 1 2.52 0.572 1
MRC-60CW N1-V10 46.8 47.3 80 172 33.6 5.6 1 2 0.47 1 2.76 0.61 1
MRC-60CW N1-X10 33.5 27.2 50 155 22.9 5.5 1 2 0.47 1 2.76 0.61 1
Model
Power Supply Compressor Evaporator fan motor Condenser fan motor
MCA TOCA MFA STC RNC IP Qty FLA IPT Qty FLA IP Qty
MCA: Min. Current Amps. (A) TOCA: Total Over-current Amps. (A)
MFA: Max. Fuse Amps. (A) STC: Starting Current (A)
RNC: Running Current (A) IP: Input (kW)
Note:
1. These data are based on the following conditions:
Evaporator Air Input Temperature 85°F DB, 66 °F WB.
Condenser Air Input Temperature 115°F DB.
2. The starting current is indicated for each compressor motor.
3. The maximum currents of the compressor can be estimated as follows.
Max. instantaneous current
STC+RNC×0.5×Max. IPT×/IPT
Max. IPT×: Compressor power input from the performance table at the expected maximum condition
STC, IPT, RNC: Compressor data from the above table
4. The data in the compressor motor column shall indicate the respective values of the refrigeration cycle.
Voltage imbalance between phases to be <2%.