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2. Drive implementation
ATV61H C25N4, C31N4
Maximum terminal wire size/tightening torque
(1)Power supply for the fans, compulsory if the drive is only powered by the DC bus. Do not use if the drive is powered with a 3-phase
supply by L1/R, L2/S, L3/T.
Drive terminals L1/R, L2/S, L3/T, U/T1, V/T2, W/T3 PC/-, PO, PA/+ RO, SO, TO
(1)
4 x 185 mm
2
/41 Nm 4 x 185 mm
2
/41 Nm 5.5 mm
2
/1.4 Nm
3 x 350 MCM/360 lb.in 3 x 350 MCM/360 lb.in AWG 10/12 lb.in
PO PA/+ PC/-
U/T1 V/T2
R/L1
W/T3
S/L2 T/L3
319,50 (12.52)
271 (10.61)
251 (9.83)
322 (12.62)
102 (4.00)
145 (5.68)
87 (3.41)
100 (3.92) 112 (4.39)
67 (2.62)
70 (2.74)
98 (3.84)
173,5 (68.01)
43 (1.67)
113,5 (4.45) 175 (6.85)
36 (1.41)
176,5 (69.19)
130 (5.09)
175 (6.85)175 (6.85)
M12
M12
M12
2 x M12
View from below
View from above
Front view
Fan terminals
(1)