Schneider Electric 58 TRX manual Recommended Fuses 400/460 V Three-Phase Drive Controllers, 114

Altivar® 58 TRX AC Drives

Wiring Recommendations

[1]Fast-acting or time delay Class J fuses are acceptable. Class T fuses are acceptable. Class CC fuses may be used if recommended fuse rating is 30 A or lower.

[2]Fast-acting Class J fuses. Class T fuses are acceptable.

[3]Use the Bussmann part numbers provided or equivalent.

CT	Constant Torque
CTLN	Constant Torque Low
	Noise
VTLN	Variable Torque Low
	Noise
VT	Variable Torque

Table 3: Recommended Fuses: 400/460 V Three-Phase Drive Controllers

						F1-F2-F3						F1-F2-F3
Motor		Drive Controller				Line Power Fuses		Drive Controller		Line Power Fuses
		CT, VTLN						VTLN
						Class J [1]					Class J [1]
hp	kW	ATV58H•••••						ATV58H•••••
1	0.75	U18N4			5			—					—
2	1.5	U29N4			10			—					—
3	2.2	U41N4			12			—					—
—	3	U54N4			15			—				—
5	4	U72N4			20			U54N4X				20
7.5	5.5	U90N4			25			U72N4X				25
10	7.5	D12N4			40			U90N4X				40
15	11	D16N4			50			D12N4X				50
20	15	D23N4			70			D16N4X				70
25	18.5							D23N4X				70
hp	kW	CTLN	F1-F2-F3			CT, VTLN	F1-F2-F3		VT				F1-F2-F3
		ATV58H•••••	Class J [2]			ATV58H•••••	Class J [2]		ATV58H•••••				Class J [2]
20	11	D28N4		70
25	18.5	D33N4		80		D28N4		70	D28N4				70
30	22	D46N4		100		D33N4		80	D28N4				90
40	30	D54N4		125		D46N4		100	D33N4				110
50	37	D64N4		150		D54N4		125	D46N4				150
60	45	D79N4		200		D64N4		150	D54N4				175
75	55					D79N4		175	D64N4				200
100	75								D79N4				200
hp	kW	VT		F1-F2-F3 [3]
		ATV58H•••••
125	90	C10N4X		FWH-300A
150	110	C13N4X		FWH-400A
200	132	C15N4X		FWH-500A
250	160	C19N4X		FWH-600A
300	200	C23N4X		FWH-700A
350	220	C25N4X		FWH-800A
400	250	C28N4X		FWH-900A
450	280	C31N4X		FWH-900A
500	315	C33N4X		FWH-1000A

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