
Wiring Requirements for the Drive
4-3
4.1.1 Power Wire Sizes
Input power wiring should be sized according to applicable codes to
handle the drive’s continuous-rated input current. Output wiring
should be sized according to applicable codes to handle the drive’s
continuous-rated output current. See table 4.2 for the range of
power wire sizes that the terminals can accommodate.
Table 4.1 – Recommended Shielded Wire
Location Rating/Type Description
Standard
(Option 1)
600V, 90°C (194°F)
XHHW2/RHW-2
Anixter
B209500-B209507,
Belden 29501-29507,
or equivalent
• Four tinned copper conductors with XLPE
insulation.
• Copper braid/aluminum foil combination
shield and tinned copper drain wire.
• PVC jacket.
Standard
(Option 2)
Tray rated 600V, 90° C
(194° F) RHH/RHW-2
Anixter OLF-7xxxxx or
equivalent
• Three tinned copper conductors with XLPE
insulation.
• 5 mil single helical copper tape (25%
overlap min.) with three bare copper
grounds in contact with shield.
• PVC jacket.
Class I & II;
Division I & II
Tray rated 600V, 90° C
(194° F) RHH/RHW-2
Anixter 7V-7xxxx-3G
or equivalent
• Three bare copper conductors with XLPE
insulation and impervious corrugated
continuously welded aluminum armor.
• Black sunlight resistant PVC jacket
overall.
• Three copper grounds on #10 AWG and
smaller.
Table 4.2 – Power Terminal Block Specifications
Frame
Wire Size Range
1
TorqueMaximum Minimum
2 6 AWG 18 AWG 1.4 to 1.7 N-m (12 to 15 in-lb)
3 3 AWG 14 AWG 1.8 to 3.8 N-m (16 to 32 in-lb)
4 1/0 AWG 8 AWG 4.0 N-m (12 in-lb)
5 (60 to 75 HP) 1/0 AWG 12 AWG
(2)
5 (100 HP) 2/0 AWG 4 AWG
(2)
6 4/0 AWG 14 AWG 6.0 N-m (52 in-lb)
1
Maximum/minimum sizes that the terminal block will accept. These are not
recommendations.
2
Refer to terminal block label inside drive.
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