Lennox VEP034N432US - Circuit Breaker and Power Cord Selection

DC Inverter Multi VRF System
23
(2) Selection of circuit breaker and power cord.
Model Power supply
Circuit breaker
capacity
(A)
Number of ground
wire× Min sectional
area (mm
2
)
Number of power cord
× Min sectional area
(mm
2
)
VEP027N432US
220~240V 50Hz
208~230V 60Hz
25 1×2.5 2×2.5
VEP034N432US
220~240V 50Hz
208~230V 60Hz
25 1×2.5 2×2.5
VEP042N432US
220~240V 50Hz
208~230V 60Hz
32 1×2.5 2×2.5
VEP042N432U
220~240V 50Hz
208~230V 60Hz
32 1×2.5 2×2.5
VEP048N432US
220~240V 50Hz
208~230V 60Hz
40 1×6.0 2×6.0
VEP048N432U
220~240V 50Hz
208~230V 60Hz
40 1×6.0 2×6.0
VEP060N432U
220~240V 50Hz
208~230V 60Hz
40 1×6.0 2×6.0
NOTES:
①
Selection of circuit breaker and power cord in the above table is based upon unit’s maximum
power (maximum current).
②
Specification of power cord is based on the working condition where ambient temperature is
40°C and multi-core copper cable (working temperature is 90°C, e.g. power cable with YJV
cross-linked copper, insulated PE and PVC sheath) is lying on the surface of slot. If working
condition changes, please adjust the specification according to national standard.
③
Specification of circuit breaker is based on the working condition where ambient temperature
of circuit breaker is 40°C. If working condition changes, please adjust the specification
according to national standard.