Description

Technical Parameters

An Explosion-proof Permanent Magnet Synchronous Motor is a specialized high-efficiency motor designed to operate safely in hazardous environments where flammable gases, vapors, or combustible dusts may be present. It combines the performance benefits of PMSM technology with robust explosion-proof enclosure engineering. Explosion-proof Permanent Magnet Synchronous Motor is a special design according to customer detailed requirement.

Typical application

Typical Hazardous Area Applications like Offshore/platform pumps, gas compressors, drilling top drives, pipeline compressors, Chemical/Petrochemical and mining etc.

FAQ

Q: How do I choose the motor size?

A: Please refer to the product model variant data above and the product drawing that is included.

Q: Are there inspection reports that include rated power, rating torque, maximum radial bearing force, maximum radial axial force, etc.?

A: We do offer sample and serial inspection reports that include all of the key performance information.

Q: Do you produce the goods that are being offered?

A: Yes, our own skilled staff develops, manufactures, assembles, and tests the items.

Q: Can you modify the product to meet specific customer requirements, such as motor or axis dimensions?

A: We are able to offer our clients customized products.

Q: What aspects need to be paid more attention while selecting a Explosion-proof Permanent Magnet Synchronous Motor?

A: Selecting an Explosion-proof Permanent Magnet Synchronous Motor (Ex d PMSM) is a critical process where technical, regulatory, and application-specific factors converge. Very important is Hazardous Area Classification & Certification, Mechanical & Environmental Suitability and Installation, Maintenance & Lifecycle Considerations etc.

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Main Specifications

Item	Specifications
Encoder number	17bit
Safety class	IP65
Environmental Temperature	-20℃ ~ +40℃
Environmental Humidity	Below 90%RH No Frost
Overload ability	3 times
Poles	5 pole servo motor
Motor Insulation	Class F

Model variants details

Motor Model	60BST-006300	60BST-01330	60BST-01930
Rated Power( W )	200	400	600
Rated Voltage( V )	220	220	220
Rated Current( A )	1.4	2.8	4.2
Counter electromotive current(A)	4.2	8.4	12.6
Rated Torque( N.m )	0.64	1.27	1.91
Instantaneous maximum torque ( N.m )	1.92	3.81	5.73
Rated Speed( rpm )	3000	3000	3000
Instantaneous maximum speed ( rpm )	5000	5000	5000
Counter force(V/1000r/min)	31.7	31.4	31.5
Moment coefficient(N.m/A)	0.46	0.46	0.45
Line-line Resistance ( Ω )	8.6	3.4	1.8
Line-line Inductance( mH )	8.9	4	2.2
Weight( Kg )	1	1.3	1.7
Electrical time constant	1	1.2	1.2
Rotor inertia	0.29	0.53	0.81
Shorter motor Length(mm)	76	92	111
Longer motor Length(mm)	96	112	131

Order and Delivery Info

MOQ	10 PCS	Certificate	ISO9001, CE
Inspection	Sampling inspection / full inspection	Assembly/Package	Standard or according to demand
Delivery Time	10-15 days	Origin	Shanghai China