Schneider Electric manual Space Requirements, Variable Torque 480 Vac Altivar 58 TRX AC Drives

Class 8998 Motor Control Centers

Space Requirements

SPACE REQUIREMENTS

NOTE: In the following tables the horsepower shown is nominal and only for convenience; you should size the controller by the actual motor full-load amperage.

Variable Torque 480 Vac Altivar 58 TRX AC Drives

		NEMA Type 1 and 1A
		(Gasketed)	NEMA Type 12
Motor Rated Horsepower	Maximum Continuous
at 460 Vac	Output Current (A)	Space (Height)	Space (Height)
0.5 to 3 hp	5.8	12”	24”
5 to 7.5 hp	13	15”	24”
10 to 15 hp	24	24”	36”
20 to 25 hp	34	27”	36”
30 to 50 hp	65	45”	45”
60 to 100 hp	124	72” (20” wide)	72” (20” wide)
125 hp	156	72” (25” wide)	Not available
150 to 250 hp	302	72” (30” wide)	Not available
300 to 500 hp	590	72” (35” wide)	Not available

Variable Torque 208/240 Vac Altivar 58 TRX AC Drives

		NEMA Type 1 and 1A
		(Gasketed)	NEMA Type 12
Motor Rated Horsepower	Maximum Continuous
200 / 230 Vac	Output Current (A)	Space (Height)	Space (Height)
1 to 3 hp	11	12”	24”
5 hp	18	15”	24”
7.5 to 10 hp	31	24”	36”
15 to 25 hp	75	45”	45”
30 to 50 hp	143	72” (20” wide)	72” (20” wide)

Constant Torque 480 Vac Altivar 58 TRX AC Drives

		NEMA Type 1 and 1A
		(Gasketed)	NEMA Type 12
Motor Rated Horsepower	Maximum Continuous
at 460 Vac	Output Current (A)	Space (Height)	Space (Height)
0.5 to 3 hp	5.8	12”	24”
5 to 7.5 hp	13	15”	24”
10 to 15 hp	24	24”	36”
20 hp	33	27”	36”
25 to 50 hp	66	45”	45”
50 to 75 hp	115	72” (20” wide)	72” (20” wide)
100 hp	124	72” (25” wide)	Not available
125 to 200 hp	240	72” (30” wide)	Not available
300 to 400	477	72” (35” wide)	Not available

09/2003

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