York YCAS0130 manual Electrical Data, Technical Data, Optional Single-Point Power Supply

Technical Data

FORM 201.19-NM1 (204)

ELECTRICAL DATA

OPTIONAL SINGLE-POINT POWER SUPPLY

CONNECTION WITH FIELD SUPPLIED CIRCUIT

PROTECTION

Suitable for:

Y - ∆ Start and

Across-The-Line-Start

One field provided power supply circuit to the unit. Field connections to factory provided Non-Fused Disconnect Switch (Opt), or Terminal Block (Opt). Factory connections to Terminal Blocks in each of the two Power Panels.

See page 62 for notes.

LD05550

OPTIONAL SINGLE-POINT POWER SUPPLY CONNECTION – 2 COMPRESSOR UNITS

(One Field Provided Power Supply Circuit to the Chiller. Field connections to Factory Provided Terminal Block (Standard) or Non-Fused Disconnect (option).

No Internal Branch Circuit Protection (Breakers) per Motor Control Center10)

CHILLER							FIELD-SUPPLIED WIRING
			FIELD PROVIDED POWER SUPPLY					FACTORY PROVIDED	(LUGS) WIRE RANGE 7
MODEL	VOLTS
YCAS		MCA1	MIN NF	OVER-CURRENT	PROTECTION13			STANDARD	OPTIONAL NF
			DISC SW2, 9	MIN.3, 5		MAX.4, 6
								TERMINAL BLOCK	DISC. SWITCH
0130EC	460	273	400	300		350	# 1 - 500		(2) 3/0-250
	575	217	250	250		300	# 1 - 500		# 6 - 350
0140EC	460	293	400	350		400	(2) # 2 - 300		(2) 3/0-250
	575	234	250	300		300	# 1 - 500		# 6 - 350
0150EC	460	307	400	350		400	(2) # 2 - 300		(2) 3/0-250
	575	246	400	300		300	# 1 - 500		(2) 3/0-250
0160EC	460	320	400	400		400	(2) # 2 - 300		(2) 3/0-250
	575	257	400	300		350	# 1 - 500		(2) 3/0-250
0170EC	460	335	400	400		450	(2) # 2 - 300		(2) 3/0-250
	575	268	400	300		350	# 1 - 500		(2) 3/0-250
0180EC	460	347	400	400		450	(2) # 2 - 300		(2) 3/0-250
	575	277	400	350		350	(2) # 2 - 300		(2) 3/0-250
0200EC	460	375	400	450		500	(2) # 1 - 500		(2) 3/0-250
	575	299	400	350		400	(2) # 2 - 300		(2) 3/0-250
0210EC	460	393	600	450		500	(2) # 1 - 500		(2) 250-500
	575	313	400	350		400	(2) # 2 - 300		(2) 3/0-250
0230EC	460	407	600	450		500	(2) # 1 - 500		(2) 250-500
	575	324	400	400		450	(2) # 2 - 300		(2) 3/0-250

See page 62 for Electrical Data footnotes.

58 YORK INTERNATIONAL