Technical data97Cable typesCable sizing is based on NEC Table 310-16 for copper wires, 75 ∞C (167 ∞F) wire insulation at 40 ∞C(104 ∞F) ambient temperature. Not more than three current-carrying conductors in raceway or cable orearth (directly buried). For other conditions, dimension the cables according to local safety regulations,appropriate input voltage and the load current of the drive.Cable EntriesInput, motor and brake resistor cable terminal sizes (per phase) and tighteningtorques are given below. Two-hole 1/2 inch diameter cable lugs can be used.Copper cables with concentric copper shieldMax. loadcurrentACable typeAWG/kcmil57 675 488 3101 2114 1132 1/0154 2/0176 3/0202 4/0224 250 MCM or 2 ◊ 1251 300 MCM or 2 ◊ 1/0273 350 MCM or 2 ◊ 2/0295 400 MCM or 2 ◊ 2/0334 500 MCM or 2 ◊ 3/0370 600 MCM or 2 ◊ 4/0 or 3 ◊ 1/0405 700 MCM or 2 ◊ 4/0 or 3 ◊ 2/0449 2 ◊ 250 MCM or 3 ◊ 2/0502 2 ◊ 300 MCM or 3 ◊ 3/0546 2 ◊ 350 MCM or 3 ◊ 4/0590 2 ◊ 400 MCM or 3 ◊ 4/0669 2 ◊ 500 MCM or 3 ◊ 250 MCM739 2 ◊ 600 MCM or 3 ◊ 300 MCM810 2 ◊ 700 MCM or 3 ◊ 350 MCM884 3 ◊ 400 MCM or 4 ◊ 250 MCM1003 3 ◊ 500 MCM or 4 ◊ 300 MCM1109 3 ◊ 600 MCM or 4 ◊ 400 MCM1214 3 ◊ 700 MCM or 4 ◊ 500 MCMFramesizeMax. cable U1, V1, W1, U2, V2, W2, UDC+/R+, UDC-, R- Earthing PEScrew Tightening torque Screw Tightening torquekcmil/AWG lbf ft lbf ftR7 2 ◊ 250 MCM 1/2 37...55 3/8 22...32R8 3 ◊ 700 MCM 1/2 37...55 3/8 22...32
