Multiquip MQP45GM, MQP20IZ, MQP40IZ, MQP60IV, MQP50IZ Generator Model MQP300IV MQP350IV MQP400IV

APPENDIX — ENGINE SPECIFICATIONS

TABLE 27. MQ POWER INDUSTRIAL GENERATOR DIESEL ENGINE SPECIFICATIONS (CONT.)

GENERATOR MODEL	MQP300IV		MQP350IV	MQP400IV	MQP450VO		MQP500VO	MQP550IV
Diesel Engine Model	Iveco Motors		Iveco Motors	Technical data for	Volvo		Volvo	Volvo
	Cursor10 TE1X		Cursor13 TE2X	this unit is TBD	TAD1631GE		TAD1641GE	TAD1642GE
Engine RPMs	1800			-		1800
Engine Design	4-cycle, direct injection, aftercooled			-	4-cycle, direct injection, aftercooled
Displacement (liters)	10.3		12.9	-		16.1
Number of Cylinders		6		-		6
Bore x Stroke (millimeters)	125 x 140		135 x 150	-			144 x 165
Horsepower @ Rated Speed	417		497	-		743		796
Governor Type	Electronic			-	Electronic GAC #ACB275			Electronic
Frequency Regulation			± 0.25 of mean value for constant loads from no load to 100% rated load

Fuel System

Fuel Injection Pump Make / Type		Stanadyne		-	Valeo	Delphi E1
Recommended Fuel Type	ASTM-D975/No. 1-D & No. 2-D			-	ASTM-D975/No. 1-D & No. 2-D
Maximum Fuel Flow (gal/hr)		40.9		-	56.8	50	53
Maximum Suction Head Allowable (feet)	TBD		TBD	-		9.8
			Fuel Consumption
Gal/hr at full load	23.4		26.9	-	36.8	35.6	33.1
Gal/hr at 3/4 load	17.4		20.1	-	27.6	25.8	24.2
Gal/hr at 1/2 load	11.5		13.4	-	18.4	17.3	17.3
Gal/hr at 1/4 load	5.7		6.7	-	9.2	9.9	10.5
			Engine Electrical System
Battery Voltage		24VDC		-		24VDC
Battery Type	Maintenance Free			-		Maintenance Free
Battery Cold Cranking Amps (ea.battery)		800A		-		800A
Starting System	Denso - Negative gnd			-	Melco 105P70 - Negative gnd
Belt-Driven Battery Charging Alternator		Bosch 90A		-		Bosch 90A
			Engine Exhaust System
Exhaust Manifold Type	Dry Manifold			-		Dry Manifold
Exhaust Flow at Rated kW (cfm)	1964		3366	-	4117	3899	4153
Exhaust Temperature at Rated Output (°F)	926		1076	-	1035	893	954
Maximum Allowable Backpressure (in/wc)		20		-	28.1	40.1
Heat Rejection to Exhaust (btu/min)	15465		19149	-	27410	25136	28435
		Engine Lubrication System
Type Of System	Full pressure			-		Full pressure
Total Oil Capacity with Filter (gal)	7.9		9.2	-	16.9	12.7
Oil Filter Design	Full flow, replaceable spin-on, paper			-	Full flow, replaceable spin-on, paper element
Oil Cooler		Integal		-		Integal
Oil Pressure at Rated Speed/Temp (psi)	43 - 72		36 - 72	-	43 - 72	44 - 94
			Engine Cooling System
Standard Radiator Design	Standard horizontal discharge			-	Standard horizontal discharge
Ambient Temperature Rating (F°)		122		-		104
Coolant Capacity - engine only (gal)	4.0		5.3	-	7.6	8.7
Coolant Flow (gal/min)		146		-	166	122
Radiator Cooling Air (cfm)	20640		23307	-	14476	14620	16103
Heat Rejection to Coolant (btu/min)	7976		9880	-	13364	13137	14104

CONTINUED FROM PREVIOUS PAGE

PAGE 90 — INDUSTRIAL GENERATOR SETS — APPLICATION & INSTALLATION MANUAL — REV. #4 (09/07/07)