Electrical Cable Size Specifications For Afdh; Drives - Trane CVHE Installation Instructions Manual

Electrical Cable Size
Specifications for AFDH Drives
Table 2. Input/output power wire cable sizes AFDH E-Frame drives (380V/400V)
380V/400V E-Frame AFDH Maximum amps
INCOMING POWER TO DRIVE CIRCUIT BREAKER: Number
of Cable Lugs per Phase and Range of Wire Sizes Standard
Lugs Will Accept
INCOMING POWER TO DRIVE CIRCUIT BREAKER: Number
of Cable Lugs per Phase and Range of Wire Sizes Optional
Lugs Will Accept
PHASE WIRE BETWEEN DRIVE AND CB: Number of Wire
Cable Per Phase and Size of Factory Installed Wires
OUTPUT POWER TO COMPRESSOR MOTOR: Number of Wire
Cable Per Phase and Size of Factory Installed Wires
Table 3. Input/output power wire cable sizes AFDH E-Frame drives (460V/480V)
460V/480V E-Frame AFDH Maximum amps
INCOMING POWER TO DRIVE CIRCUIT BREAKER: Number
of Cable Lugs per Phase and Range of Wire Sizes Standard
Lugs Will Accept
INCOMING POWER TO DRIVE CIRCUIT BREAKER: Number
of Cable Lugs per Phase and Range of Wire Sizes Optional
Lugs Will Accept
PHASE WIRE BETWEEN DRIVE AND CB: Number of Wire
Cable Per Phase and Size of Factory Installed Wires
OUTPUT POWER TO COMPRESSOR MOTOR: Number of Wire
Cable Per Phase and Size of Factory Installed Wires
AFDH-SVN004C-EN
658 745
Four wire Four wire
lugs lugs
4/0–500 4/0–500
KCmil KCmil
Three wire Three wire
lugs lugs
500-750 500-750
KCmil KCMI
Four wire
Four wire
lugs
lugs
3/0-400
3/0-400 KCmil
KCmil
Three Three
4/0 DLO 4/0 DLO 313 MCM DLO
wires wires
Three Three
4/0 DLO 4/0 DLO 313 MCM DLO
wires wires
590 678
Four wire Four wire
lugs lugs
4/0-500 4/0-500
KCmilKCmil KCmil
Three wire Three wire
lugs lugs
500-750 500-750
KCmil KCmil
Four wire
Four wire
lugs
lugs
3/0-400
3/0-400 KCmil
KCmil
Two Three
313 MCM DLO 4/0 DLO
wires wires
Two Three
313 MCM DLO 4/0 DLO
wires wires
Pre-Installation
800 880
Four wire Four wire Four wire
lugs lugs
4/0–500 4/0–500 4/0–500
KCmil KCmil
Three wire Three wire Three wire
lugs lugs
500-750 500-750 500-750
KCmil KCmil
Four wire Four wire Four wire
lugs lugs
3/0-400 3/0-400
KCmil KCmil
Three Three
313 MCM DLO
wires wires
Three Three
313 MCM DLO
wires wires
730 780
Four wire Four wire Four wire
lugs lugs
4/0-500 4/0-500
KCmil KCmil
Three wire Three wire Three wire
lugs lugs
500-750 500-750 500-750
KCmil KCmil
Four wire Four wire
Four wire
lugs
lugs
3/0-400
3/0-400 3/0-400
KCmil
KCmil
Three Three
4/0 DLO 313 MCM DLO 313 MCM DLO
wires wires
Three Three
4/0 DLO 313 MCM DLO 313 MCM DLO
wires wires
990
lugs
KCmil
lugs
KCmil
lugs
3/0-400
KCmil
Four
4/0 DLO
wires
Four
4/0 DLO
wires
890
lugs
4/0-500
KCmil
lugs
KCmil
lugs
KCmil
Three
wires
Three
wires
13