VFD Compatible Deep Well Pump Motor Manufacturer

VFD Compatible Deep Well Pump Motor

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Vertical hollow shaft motor for operating in deep-well pump applications

Our VFD compatible deep well pump motor is a high-voltage squirrel cage rotor three-phase asynchronous motor, capable of driving various vertical pumps such as vertical mixed-flow pumps, long shaft deep well pumps, axial flow pumps, agitator tanks, and other equipment. It is suitable for use in high-rise buildings, industrial, and agricultural drainage, and irrigation water facilities.

Insulation class: class F/class H
Temperature rise: class B/ class F temperature rise
Voltage: 380V-415V
Frequency: 5Hz/50Hz/75Hz/90Hz
Service factor: 1.15
Max. operating temperature: 55℃
Altitude: 2000m
Protection degree: IP23/IP55, TEFC, EXII BT4
IEC design, oil lubricated bearings, special balancing
Equipped with steel ball type anti-reverse mechanism
Number of poles: 2/4/6/8/10/12 poles

Specifications

(380-415V, 3-phase, IE3 efficiency)

Model	Rated Power (kW)	Speed (RPM)	Rated Voltage (V)	Efficiency (%)	Axial Thrust Load (N)	Weight (kg)
YLBVF280-1-4	110	1800	380~415	95.8	39200	1220
YLBVF280-2-4	132	1800	380~415	95.8	39200	1355
YLBVF280-3-4	150	1800	380~415	96.2	39200	1490
YLBVF280-4-4	185	1800	380~415	96.2	39200	1630
YLBVF315-1-4	185	1800	380~415	96.2	47150	1900
YLBVF315-2-4	200	1800	380~415	96.2	47150	2020
YLBVF315-3-4	225	1800	380~415	96.2	47150	2100
YLBVF315-4-4	260	1800	380~415	96.2	47150	2180
YLBVF355-1-4	280	1800	380~415	96.2	58930	2940
YLBVF355-2-4	315	1800	380~415	96.2	58930	3050
YLBVF355-3-4	355	1800	380~415	96.2	58930	3180
YLBVF355-4-4	400	1800	380~415	96.2	58930	3310
YLBVF355-5-4	450	1800	380~415	96.2	58930	3450

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