Application Data

Class 8502, 8536 / Refer to Catalog 8502CT9701

Application Data for Selection

Application Data per NEMA Standards ICS-1 and ICS-2

NEMA Size	Load Voltage	Max. Hp Rating: Nonplugging and Nonjogging Duty		Max. Hp Rating: Plugging and Jogging Duty ^[1]		Continuous Current Rating (A) 600 V Max.	Service-Limit Current Rating (A) ^[2]	Tungsten and Infrared Lamp Load (A), 250 V Max. ^[3]	Resistance Heating Loads (KW) other than Infrared Lamp Loads ^[4]		KVA Rating for Switching Transformer Primaries at 50 or 60 Cycles				3 Ø Rating for Switching Capacitors ^[5]
											Inrush Currents (Worst Case Peak)
											≤20 Times Peak of Continuous Current Rating		>20 to 40 Times Peak of Continuous Current Rating
		Single Phase	Poly- phase	Single Phase	Poly- phase				Single Phase	Poly- phase	Single Phase	Poly- phase	Single Phase	Poly- phase	KVAR
00	115 200 230 380 460 575	0.5 — 1 — — —	— 1.5 1.5 1.5 2 2	— — — — — —	— — — — — —	9 9 9 9 9 9	11 11 11 11 11 11	5 5 5 — — —	— — — — — —	— — — — — —	— — — — — —	— — — — — —	— — — — — —	— — — — — —	— — — — — —
0	115 200 230 380 460 575	1 — 2 — — —	— 3 3 5 5 5	0.5 — 1 — — —	— 1.5 1.5 1.5 2 2	18 18 18 18 18 18	21 21 21 21 21 21	10 10 10 — — —	— — — — — —	— — — — — —	0.6 — 1.2 — 2.4 3.0	— 1.8 2.1 — 4.2 5.2	0.3 — 0.6 — 1.2 1.5	— 0.9 1.0 — 2.1 2.6	— — — — — —
1	115 200 230 380 460 575	2 — 3 — — —	— 7.5 7.5 10 10 10	1 — 2 — — —	— 3 3 5 5 5	27 27 27 27 27 27	32 32 32 32 32 32	15 15 15 — — —	3 — 6 — 12 15	5 9.1 10 16.5 20 25	1.2 — 2.4 — 4.9 6.2	— 3.6 4.3 — 8.5 11.0	0.6 — 1.2 — 2.5 3.1	— 1.8 2.1 — 4.3 5.3	— — — — — —
1P	115 230	3 5	— —	1.5 3	— —	36 36	42 42	24 24	— —	— —	— —	— —	— —	— —	— —
2	115 200 230 380 460 575	3 — 7.5 — — —	— 10 15 25 25 25	2 — 5 — — —	— 7.5 10 15 15 15	45 45 45 45 45 45	52 52 52 52 52 52	30 30 30 — — —	5 — 10 — 20 25	8.5 15.4 17 28 34 43	2.1 — 4.1 — 8.3 10.0	— 6.3 7.2 — 14 18	1.0 — 2.1 — 4.2 5.2	— 3.1 3.6 — 7.2 8.9	— — 8 — 16 20
3	115 200 230 380 460 575	— — — — — —	— 25 30 50 50 50	— — — — — —	— 15 20 30 30 30	90 90 90 90 90 90	104 104 104 104 104 104	60 60 60 — — —	10 — 20 — 40 50	17 31 34 56 68 86	4.1 — 8.1 — 16 20	— 12 14 — 28 35	2.0 — 4.1 — 8.1 10	— 6.1 7.0 — 14 18	— — 27 — 53 67
4	200 230 380 460 575	— — — — —	40 50 75 100 100	— — — — —	25 30 50 60 60	135 135 135 135 135	156 156 156 156 156	120 120 — — —	— 30 — 60 75	45 52 86.7 105 130	— 14 — 27 34	20 23 — 47 59	— 6.8 — 14 17	10 12 — 23 29	— 40 — 80 100
5 ^[1]	200 230 380 460 575	— — — — —	75 100 150 200 200	— — — — —	60 75 125 150 150	270 270 270 270 270	311 311 311 311 311	240 240 — — —	— 60 — 120 150	91 105 173 210 260	— 27 — 54 68	41 47 — 94 117	— 14 — 27 34	20 24 — 47 59	— 80 — 160 200
6 ^[6]	200 230 380 460 575	— — — — —	150 200 300 400 400	— — — — —	125 150 250 300 300	540 540 540 540 540	621 621 621 621 621	480 480 — — —	— 120 — 240 300	182 210 342 415 515	— 54 — 108 135	81 94 — 188 234	— 27 — 54 68	41 47 — 94 117	— 160 — 320 400

Maximum Allowable Motor Code Letter

Motor Hp Rating	Maximum Allowable Motor Code Letter
1.5–2	L
3–5	K
7.5 and above	H

The motor ratings in Application Data are NEMA standard ratings and apply only when the code letter of the motor is the same as or occurs earlier in the alphabet than what is shown in the table Maximum Allowable Motor Code Letter. Motors with code letters occurring later in the alphabet may require a larger controller. Consult the Customer Care Center at 1-888-778-2733.

The ratings for capacitor switching in Application Data assume the following maximum available fault currents (rms symmetrical amperes):

NEMA Size 00–3: 5,000 A
NEMA Size 4–5: 10,000 A
NEMA Size 6: 18,000 A

If the available fault current is greater than these values, connect sufficient impedance in series.

Refer to the instruction material for the actual tested SCCR values.

note

Tables and footnotes are taken from NEMA Standards.

Section 16: NEMA and Definite Purpose Contactors and Starters

Section 16: NEMA and Definite Purpose Contactors and Starters

Application Data

Class 8502, 8536 / Refer to Catalog 8502CT9701