Coliseum 6 POLE, 1200 RPM GENERATORS 20 - 50 kW

Special Features 20 to 50 kW, brushless, three phase, 12 lead Continuous duty ratings at 40° C ambient temperature Rugged welded steel frame, cast iron bearing carrier Oversized bearing prelubricated for life of 100,000 hours Drip proof construction 2/3 pitch wound stator Insulation class H, double dip varnished and tropicalized

RANGE	20 - 50 kW, 0.8 P.F.	EFFICIENY	89.0 - 90.6
VOLTAGE	480/240 V, 12 LEADS	FREQUENCY	60 Hz, 1200 RPM

FRAME	kW RATINGS		EFFICIENCY	RESISTANCE (&Mac189;)		EXCITATION FULL LOAD		WEIGHT (lbs)
	80º C	105º C	0.8 P.F.	Armature	Field	Volts	Amps
KL	18.00	20.00	89.00	0.576	1.829	38.50	1.68	480
KX	23.00	25.00	89.40	0.395	1.892	52.50	1.96	526
SL	28.00	30.00	89.80	0.312	2.160	43.00	1.62	573
LL	37.00	40.00	90.40	0.203	2.601	54.00	2.00	670
LX	46.00	50.00	90.60	0.147	3.010	54.00	2.00	767

COUPLING DISC ENGINE FLYWHEEL							FRAME	L	D
SAE	XM	d	Q1	Z1 HOLES	a1		KL	23.39	20.51
10	2.125	12.375	11.625	8 holes 0.43	45º		KX	23.39	20.51
11 1/2	1.56	13.875	13.125	8 holes 0.43	45º		SL	26.93	24.06
DELCO	0.72	17.75	15.50	4 X 2 holes 0.66	90º		LL	28.50	25.63
DELCO	0.72	15.50	13.875	4 X 2 holes 0.66	90º		LX	31.42	28.54

ADAPTER ENGINE FLYWHEEL HOUSING
SAE	O	P	Q	R	Z HOLES	a
1	21.73	21.125	20.875	0.24	12 holes 0.43	15º
2	19.25	17.625	18.375	0.24	12 holes 0.43	15º
3	17.76	16.125	16.875	0.19	12 holes 0.43	15º