Technical data

PowerFlex 700L Technical Data
Publication 20L-TD001A 21
Best performance is achieved with three spaced ground conductors, but acceptable performance below 200 HP is provided
via a single ground conductor.
Cable Trays and Conduit
If cable trays or large conduits are to be used, refer to guidelines presented in the Wiring and Grounding Guidelines for
Pulse Width Modulated (PWM) AC Drives, publication DRIVES-IN001.
Power Ratings and Branch Circuit Protection
Frame 2 Drive
Most codes require that upstream branch circuit protection be provided to protect input power wiring.
The Frame 2 drive does not provide input power short circuit protection. The tables below provide drive ratings and
recommended AC line input fuse and circuit breaker information. Both types of short circuit protection are acceptable for
UL and IEC requirements. Sizes listed are the recommended sizes based on 40°C and the U.S. N.E.C.
Other country, state
or local codes may require different ratings.
Fusing
If fuses are chosen as the desired protection method, refer to the recommended types listed below. If available amp
ratings do not match the tables provided, the closest
fuse rating that exceeds the drive rating should be chosen.
• IEC – BS88 (British Standard) Parts 1 & 2
(1)
, EN60269-1, Parts 1 & 2, type gG or equivalent should be used.
• UL – UL Class T, J or L must be used.
Location Cable Rating/Type Description
Standard (Option 1) 1000V, 90°C (194°F) XHHW2/RHW-2
Anixter B29528-B29532, Belden 29528-29532, 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 1000V, 90°C (194°F) RHH/RHW-2
Anixter OLFLEX-76xxx03 or equivalent
• Three tinned copper conductors with XLPE insulation.
• Corrugated copper tape with three bare copper grounds in contact with shield.
•PVC jacket.
Class I & II;
Division I & II
Tray rated 1000V, 90°C (194°F) RHH/RHW-2
Anixter 7VFD-xxxx 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.
(1)
Typical designations include, but may not be limited to the following; Parts 1 & 2: AC, AD, BC, BD, CD, DD, ED, EFS, EF, FF, FG, GF, GG, GH.