Installation Manual

Installation Requirements
H-Max Series Adjustable Frequency Drive MN04008005E—September 2011 www.eaton.com 23
Power Connection Tightening Torque
Note: Strip the motor and power cables as shown in figure on next page.
Spacing Between Parallel Motor Cables Maximum Cable Length by Frame Size without DV/DT
Protected C2 Ratings
Fame Size Voltage hp (VT) kW Amperes
Tightening
Torque
(in-lbs)
Tightening
Torque
(Nm)
FS4 230 Vac 0.75-4 0.75–3.0 3.7–12.5 5 0.6
400 Vac — 1.1–5.5 3.4–12
460 Vac 1.5–7.5 — 3.4–12
FS5 230 Vac 5–10 4–7.5 18–31 13 1.5
400 Vac — 7.5–15 16–31
460 Vac 10–20 — 16–31
FS6 230 Vac 15–20 11–15 48–62 35 4
400 Vac — 18.5–30 38–61
460 Vac 25–40 — 38–61
FS7 230 Vac 25–40 18.5–30 75–105 88 10
400 Vac — 37–55 72–105
460 Vac 50–75 — 72–105
FS8 230 vac 50–75 37–55 140–205 170/8 20/9
400 Vac — 75–110 140–205
460 Vac 100–150 — 140–205
FS9 230 Vac 100–125 75–90 261–310 354/195 40/22
400 Vac — 132–160 261–310
460 Vac 200–250 — 261–310
Cable Length Distance Between Cables
Less than 164 ft (50 m) 1 ft (0.3m)
Less than 657 ft (200 m) 3 ft (3.3m)
Frame Size Maximum Cable Length
FS4 328 ft (100m)
FS5 493 ft (150m)
FS6
FS7 657 ft (200m)
FS8 657 ft (200m)
FS9 657 ft (200m)