Electrical Data - Friedrich VRP Series Installation & Operation Manual

Electrical Data

VRP Model Voltage
230
208
230
VRP12K
208
230
208
VRP12R 265
230
208
230
208
230
VRP24K
208
230
208
230
208
VRP24R
265
MCA = Minimum Circuit Ampacity
MOP / MOCP - Maximum Overcurrent Protection / Breaker Size
Minimum Circuit Amps (MCA) and MOCP values in the above table are calculated in accordance with The NEC.Article 440
Electrical Requirements
Use ONLY wire size recommended for
Wire Size
single outlet branch circuit.
Fuse/Circuit Use ONLY type and size fuse or HACR cir-
Breaker cuit breaker indicated on unit's rating guide.
Proper over current protection to the units is
the responsibility of the owner.
Grounding Unit MUST be grounded from branch circuit
to unit, or through separate ground wire
provided on permanently connected units.
Ensure that branch circuit or general pur-
pose outlet is grounded.
Wire Sizing Use recommended wire size given in tables
and install a single branch circuit. All wiring
must comply with local and national codes.
NOTE: Use copper conductors only.
NOTE: All field wiring must comply with NEC and local codes. It is the installer's responsibility to ensure that the electrical codes are
met.
Electric Electric
Heater Heating ID Blower
Watts Btu Amps
2500 8530 0.34
2030 6980 0.38
3400 11601 0.34
2780 9480 0.38
5000 17060 0.34
4100 13980 0.38
2500 8530
3400 11601
5000 17060
2500 8530 0.77
2030 6980 0.85
3400 11600 0.77
2780 9480 0.85
5000 17050 0.77
4100 13980 0.85
7500 25590 0.77
6130 20900 0.85
10000 34120 0.77
8180 27890 0.85
2500 8530
3400 11601
5000 17060
7500 25590
10000 34120
Total
Electric
OD Blower Heating
Amps Amps
0.42 11.2
0.42 10.2
0.42 15.1
0.42 13.8
0.42 22
0.42 20.1
0.2 0.40 9.8
0.2 0.40 13.2
0.2 0.40 19.3
0.60 11.6
0.60 10.7
0.60 15.6
0.60 14.3
0.60 22.6
0.60 20.6
0.60 33.4
0.60 30.4
0.60 44.3
0.60 40.2
0.7 0.60 10.8
0.7 0.60 14.2
0.7 0.60 20.3
0.7 0.60 29.7
0.7 0.60 39.1
Electrical Rating Table
NOTE: Use copper conductors ONLY. Wire sizes are per NEC.
Recommended Branch Circuit Sizes*
Nameplate Maximum Circuit Breaker Size
15A
20A
30A
AWG - American Wire Gauge
* Single circuit from main box.
** Based on 100' or less of copper, single insulated conductor at 60˚ C
MCA MOP / MOCP
14.0 15
18.9 20
27.5 30
12.3 15
16.5 20
24.1 25
14.5 15
19.5 20
28.3 30
41.8 45
55.4 60
13.5 15
17.8 20
25.4 25
37.1 40
48.9 60
AWG Wiring Size**
14
12
10
6