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Belt conveyor special external rotor permanent magnet direct drive motor

External rotor permanent magnet direct drive motors can replace traditional drum drive systems and can be widely used in various belt conveyors and mine hoists. They have broad application prospects in mining, metallurgy, petrochemical, cement, fertilizer, ports and other fields, and their promotion and application in the coal industry has become large-scale.

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Mill series permanent magnet motor

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400-6922168

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Belt conveyor special external rotor permanent magnet direct drive motor

Application field:
Application field: The outer rotor permanent magnet direct drive motor can replace the traditional drum drive system, and can be widely used in various belt conveyors and mine hoists. It has broad application prospects in mining, metallurgy, petrochemical, cement, fertilizer, ports and other fields. Its promotion and application in the coal industry has become large-scale.

Drive status:
Most traditional belt conveyor drive devices use asynchronous motors + hydraulic couplings + reducers + first wheel drum drive methods, which invisibly increases the floor space of the drive system and increases the mechanical loss of the transmission link. Traditional belt conveyors have problems such as large starting current, large system impact, difficult heavy-load starting, high noise, high failure rate, and high operating costs.

Direct drive principle:
The application of the outer rotor permanent magnet direct drive motor simplifies the transmission mechanism, revolutionarily eliminates intermediate transmission components such as reducers, couplings, and couplings, and has the following advantages:
● Integrated design, simple structure
● Good power characteristics, strong load starting ability and impact resistance
● Compact structure, small footprint, saving roadway space
● Eliminate high-speed components and intermediate transmission links
● High system efficiency, energy saving and consumption reduction, greatly reducing operating costs
● Convenient installation, low maintenance, greatly reducing costs
● Eliminate the reducer, avoid reducer oil leakage, and improve the site environment
● The system runs at low speed, with low noise, improving the friendliness of the site environment
● Motors can be guided for installation

Outer rotor permanent magnet direct drive motor selection table

Motor model	Voltage V	Current A	Power kW	Bandwidth mm	Band speed m/s	Starting rotation Torque multiple	Maximum rotation Torque multiple	Efficiency %	Power Factor
SYTB30-（）-630（）	380	54	30			1.8	2.0	90.4	0.95
	660	31		800-1400	1.25-5
	1140	18
SYTB37-（）-630（）	380	66	37			1.8	2.0	90.8	0.95
	660	38		800-1400	1.25-5
	1140	22
SYTB45-（）-630（）	380	79	45			1.8	2.0	91.2	0.95
	660	45		800-1400	1.25-5
	1140	27
SYTB55-（）-630（）	380	96	55			1.8	2.0	91.6	0.95
	660	55		800-1400	1.25-5
	1140	32
SYTB75-（）-630（）	380	130	75			1.8	2.0	92.2	0.95
	660	75		800-1400	1.25-5
	1140	44
SYTB90-（）-800（）	380	155	90			1.8	2.0	92.6	0.95
	660	90		800-1400	1.25-5
	1140	52
SYTB110-（）-800（）	380	189	110			1.8	2.0	92.9	0.95
	660	109		800-1400	1.25-5
	1140	63
SYTB132-（）-800（）	380	226	132			1.8	2.0	93.2	0.95
	660	130		800-1400	1.25-5
	1140	76
SYTB180-（）-1000（）	380	306	180			1.8	2.0	93.8	0.95
	660	176		800-1400	1.25-5
	1140	102
SYTB210-（）-1000（）	380	356	210			1.8	2.0	94.1	0.95
	660	205		800-1400	1.25-5
	1140	119
SYTB250-（）-1000（）	380	424	250			1.8	2.0	94.4	0.95
	660	244		800-1400	1.25-5
	1140	142
SYTB315-（）-1250（）	380	529	315			1.8	2.0	95.0	0.95
	660	305		800-1400	1.25-5
	1140	177
SYTB355-（）-1250（）	380	596	355			1.8	2.0	95.4	0.95
	660	344		800-1400	1.25-5
	1140	200