GT1041A New Marathon Electric Motor Model 404TTFCD6086

Description

Marathon 60 HP General Purpose Motor

3 phase, 1200 RPM, 230/460 V, 404T Frame, TEFC – GT1041A

• Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
• Hazardous Duty Division 2, Zone 2, Class I, Groups A,B,C,D, Temperature code T2B
• Hazardous Duty Division 2, Zone 2, Class I, Groups A,B,C,D, Temperature code T2B
• CONSTANT 10:1/VARIABLE 20:1
• IP55 enclosure on cast iron frames
• IP55 enclosure on cast iron frames
• Inverter Duty 10:1 Variable Torque and up to 10:1 Constant Torque
• Inverter Duty 20:1 Variable Torque and 10:1 Constant Torque
• Class F Insulation
• Standard F1, reversible to F2 assembly. Dual frame mounting holes.

General Specifications

UPC:	722856067906	Weight:	1,131.00 LB
Packaged Length:	41.77 IN	Packaged Width:	31.76 IN
Packaged Height:	26.77 IN

Nameplate Specifications

Output HP:	60 Hp	Output KW:	45.0 kW
Frequency:	60 Hz	Voltage:	230/460 V
Current:	143.0/71.5 A	Speed:	1190 rpm
Service Factor:	1.15	Phase:	3
Efficiency:	94.5 %	Power Factor:	83
Duty:	Continuous	Insulation Class:	F
Design Code:	B	KVA Code:	G
Frame:	404T	Enclosure:	Totally Enclosed Fan Cooled
Thermal Protection:	No	Ambient Temperature:	40 °C
Drive End Bearing Size:	6316	Opp Drive End Bearing Size:	6314
UL:	Listed	CSA:	Y
CE:	Y	IP Code:	55
Hazardous Location:	DIVISION 2 T2B

Technical Specifications

Electrical Type:	Squirrel Cage Inverter Rated	Starting Method:	Part Wdg Start Low Volt Only & Wye Start Delta Run Or Inverter
Poles:	6	Rotation:	Selective Clockwise
Resistance Main:	.116 Ohms	Mounting:	Rigid Base
Motor Orientation:	Horizontal	Drive End Bearing:	Ball
Opp Drive End Bearing:	Ball	Frame Material:	Cast Iron
Shaft Type:	T	Overall Length:	38.77 in
Shaft Diameter:	2.875 in	Shaft Extension:	7.25 in
Assembly/Box Mounting:	F1/F2 CAPABLE

Speed Characteristics

Curvepoint	Current (Amps)	Current (%)	Torque (LB-FT)	Torque (%)	Speed (RPM)	Rated Output (KW)	Power Factor (%)	Rated Output (Hp)
Break-Down	250.00	345.0	702.00	265.0	1,150		63.0	60.00
No Load	29.20	40.0	0.00	0.0	1,200		5.0	60.00
Pull-Up	345.00	475.0	430.00	162.0	600			60.00
2/3	315.00	435.0	540.00	205.0	800			60.00
1/3	375.00	515.0	425.00	160.0	400			60.00
Full Load	71.50	100.0	265.00	100.0	1,190		83.0	60.00
Locked-Rotor	435.00	600.0	515.00	195.0			36.0	60.00

Load Characteristics

% of Rated Load	0 %	25 %	50 %	75 %	100 %	115 %	125 %
Current (Amps)	29.20	33.50	43.80	57.20	71.50	82.50	89.50
Rated Output (KW)	1.50	12.20	23.80	35.50	47.50	54.50	60.00
Efficiency (%)	0.0	91.0	94.1	94.5	94.5	94.1	93.6
Power Factor (%)	5.0	46.8	69.0	78.8	83.0	84.2	84.5
Speed (RPM)	1,200	1,198	1,195	1,192	1,190	1,188	1,188
Temp. Rise @ FL	0.0	0.0	0.0	0.0	55.0	75.0	85.0
Torque (LB-FT)	0.00	66.00	132.00	199.00	265.00	306.00	333.00