York 28971AR manual Chiller FIELD-SUPPLIED Wiring

Electrical Data (Continued)

OPTIONAL SINGLE-POINT POWER SUPPLY WITH INDIVIDUAL SYSTEM CIRCUIT BREAKERS –

2 COMPRESSOR UNITS (SEE FIG. 2)

(One Field Provided Power Supply Circuit to the chiller. Field connections to Power Terminal Block or Non-Fused Disconnect in ‘Option Panel’.

Individual Branch Circuit Protection (Breakers) per Motor Control Center10)

CHILLER						FIELD-SUPPLIED WIRING
			FIELD PROVIDED POWER SUPPLY				FACTORY PROVIDED (LUGS) WIRE RANGE 7
MODEL	VOLTS
			MIN NF	OVER-CURRENT PROTECTION13			STANDARD	OPTIONAL NF
YCAS		MCA1
			DISC SW2, 9	MIN.3, 5	MAX.4, 6		TERMINAL BLOCK	DISC. SWITCH
	200	407.0	600	450	500		# 2 - 300	(3) 2/0 - 400
	230	358.0	400	400	500		1/0 - 500	2/0 - 500
0090EC	380	218.0	250	250	300		# 2 - 300	#2 - 300
	460	182.0	200	200	250		# 2 - 4/0	# 14 - 250
	575	143.0	150	175	175		# 2 - 4/0	# 14 - 250
	200	428.0	600	500	500		# 2 - 300	(3) 2/0 - 400
	230	376.0	400	450	500		1/0 - 500	(3) 2/0 - 400
0100EC	380	227.0	250	250	300		# 2 - 300	250 - 500
	460	189.0	200	225	250		# 2 - 4/0	# 14 - 250
	575	150.0	200	175	200		# 2 - 4/0	# 14 - 250
	200	521.0	600	600	700		1/0 - 500	(3) 2/0 - 400
	230	452.0	600	600	600		# 2 - 300	(3) 2/0 - 400
0110EC	380	269.0	400	300	350		1/0 - 500	250 - 500
	460	225.0	250	250	300		# 2 - 300	# 14 - 250
	575	181.0	200	225	250		# 2 - 4/0	# 14 - 250
	200	545.0	600	700	700		1/0 - 500	(2) 250 - 500
	230	472.0	600	600	600		# 2 - 300	(3) 2/0 - 400
0120EC	380	280.0	400	350	400		1/0 - 500	250 - 500
	460	235.0	250	300	300		# 2 - 300	250 - 500
	575	189.0	200	225	250		# 2 - 4/0	# 14 - 250
	200	619.3	800	700	700		(3) 2/0 - 500	(3)	2/0-400
	230	543.9	600	600	700		(2) 2/0 - 500	(2) 250-500
0130EC	380	329.8	400	400	450		(2) 1/0 - 300	(2)	3/0-250
	460	272.8	400	300	350		2/0 - 500	(2)	3/0-250
	575	217.4	250	250	300		2/0 - 500	# 6 - 350
	200	665.9	800	800	800		(3) 2/0 - 500	(3)	2/0-400
	230	584.4	800	700	800		(3) 2/0 - 500	(2) 250-500
0140EC	380	354.3	400	400	450		(2) 1/0 - 300	(2)	3/0-250
	460	293.0	400	350	400		(2) 1/0 - 300	(2)	3/0-250
	575	233.6	250	300	300		2/0 - 500	# 6 - 350
	200	698.9	800	800	800		(3) 2/0 - 500	(3)	2/0-400
	230	612.4	800	700	800		(3) 2/0 - 500	(3)	2/0-400
0150EC	380	371.4	400	450	500		(2) 2/0 - 500	(2)	3/0-250
	460	307.0	400	350	400		(2) 1/0 - 300	(2)	3/0-250
	575	245.6	400	300	300		2/0 - 500	(2)	3/0-250
	200	729.4	800	1000	800		(3) 2/0 - 500	(3)	2/0-400
	230	638.4	800	800	800		(3) 2/0 - 500	(3)	2/0-400
0160EC	380	387.2	600	450	500		(2) 2/0 - 500	(2) 250-500
	460	320.0	400	400	400		(2) 1/0 - 300	(2)	3/0-250
	575	256.6	400	300	300		2/0 - 500	(2)	3/0-250
	200	761.9	800	1000	1000		(3) 2/0 - 500	(3)	2/0-400
	230	667.2	800	800	800		(3) 2/0 - 500	(3)	2/0-400
0170EC	380	404.7	600	450	500		(2) 2/0 - 500	(2) 250-500
	460	335.0	400	400	400		(2) 1/0 - 300	(2)	3/0-250
	575	267.8	400	300	350		2/0 - 500	(2)	3/0-250
	200	787.9	1000	1000	1000		(3) 2/0 - 500	(4)	4/0-500
	230	690.2	800	800	800		(3) 2/0 - 500	(3)	2/0-400
0180EC	380	418.7	600	500	500		(2) 2/0 - 500	(2) 250-500
	460	347.0	400	400	450		(2) 1/0 - 300	(2)	3/0-250
	575	276.8	400	350	350		(2) 1/0 - 300	(2)	3/0-250
	200	851.5	1000	1000	1000		(3) 2/0 - 500	(4)	4/0-500
	230	748.5	800	1000	800		(3) 2/0 - 500	(3)	2/0-400
0200EC	380	455.3	600	600	500		(2) 2/0 - 500	(2) 250-500
	460	375.3	400	450	450		(2) 2/0 - 500	(2)	3/0-250
	575	298.8	400	350	350		(2) 1/0 - 300	(2)	3/0-250
	200	891.5	1000	1000	1000		(3) 2/0 - 500	(4)	4/0-500
	230	782.3	1000	1000	1000		(3) 2/0 - 500	(4)	4/0-500
0210EC	380	475.3	600	600	600		(2) 2/0 - 500	(2) 250-500
	460	392.8	600	450	500		(2) 2/0 - 500	(2) 250-500
	575	312.5	400	350	400		(2) 1/0 - 300	(2)	3/0-250
	200	923.5	1000	1200	1200		(3) 2/0 - 500	(4)	4/0-500
	230	809.3	1000	1000	1000		(3) 2/0 - 500	(4)	4/0-500
0230EC	380	491.3	600	600	600		(2) 2/0 - 500	(2) 250-500
	460	406.8	600	450	500		(2) 2/0 - 500	(2) 250-500
	575	323.5	400	400	450		(2) 1/0 - 300	(2)	3/0-250

See page 89 for Electrical Data footnotes.

82 YORK INTERNATIONAL