MARATHON MOTORS Belt Drive Motors

1- / 3-phase motors used for driving a pulley and belt to power HVAC equipment, like air circulators, air coolers, roof ventilators and belt-drive fans. Capable of delivering speeds up to 3600 rpm. Variants available in capacitor-start / run and split-phase designs

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MARATHON MOTORS -

Multi-Speed Motors, Two-Winding

Style	Model	Nominal Efficiency	Shaft Dia.	Frame	Number of Speeds	Overall Length	Full Load Amps	Shaft Length	Voltage	Price (inc. VAT)
A	145TTDR5702	78.5%	7/8"	145T	2	13.5"	2.2/1.1	2.25"	460	£1,572.37
B	145TTDR5701	79.5%	7/8"	145T	2	13"	1.5/0.75	2.25"	460	£1,569.68
C	254TTDX7208	84%	1.625"	254T	1	20 9/16"	10.0/5.6	4.187"	460	£3,914.27
D	254TTDX7278	87.5%	1.625"	254T	2	22 5/16"	20.8-18.4/11.0-10.2	4.187"	200-230	£4,576.56
E	256TTDX7264	87.5%	1.625"	256T	2	22 5/16"	12.0/6.5	4.187"	460	£4,697.82