Series R Helical Rotary Liquid Chiller (Trane Company (The))

Electrical Data and Connections

Compressor Motor Electrical Data (60 Hertz)

	NominalVoltage	200	230	380	460	575
Compressor Code	Voltage Utilization Range	180 / 220	208 / 254	342 / 418	414 / 506	516 / 633
	Max kW	249	249	249	249	249
C1,C2	RLA@MaxkW	812	698	421	349	279
	LRAY	1173	936	558	469	375
	LRAD	3634	2901	1727	1453	1162
	Max kW	329	329	329	329	329
D1, D2	RLC@Max kW	1047	918	549	455	367
	LRAY	1690	1532	850	730	612
	LRAD	5477	4966	2755	2366	1984

Notes:

1. See Selection Procedure Section for details .

2. The RLA @ Max kW is based on the performance of the motor developing full rated horsepower.

3. Electrical component sizing should be based off of actual jobsite operating conditions. This can be obtained through the use of the Series R chiller selection program available through local Trane sales offices.

Compressor Motor Electrical Data (50 Hertz)

	NominalVoltage	380	400	415
Compressor Code	Voltage Utilization Range	342 / 418	360 / 440	374 / 457
	LRAY	456	480	498
	LRAD	1406	1488	1536
	Max kW	274	275	274
D1,D2,D3	RLA @ Max kW	445	445	445
	LRAY	711	748	776
	LRAD	2303	2424	2515

Notes:

1. See Selection Procedure Section for details .

2. The RLA @ Max kW is based on the performance of the motor developing full rated horsepower.

Electrical Connections

Starter Panel Connection	Selection RLA	LugSize L1-L3(EachPhase)
Terminals Only	000-760	(2 )#4-500 MCM
Terminals Only	761-935	(4) 4/0-500 MCM
Main Circuit Breaker or Non-Fused Disconnect Switch	000-185	(1) #4-350 MCM
	186-296	(2) 2/0-250 MCM
	297-444	(2) 3/0-350 MCM
	445-592	(2) #1-500 MCM
	593-888	(4) 4/0-500 MCM

Note:

1. Lug sizes are independent of starter type.

Series R Helical Rotary Liquid Chiller - Page 609