7.5kw High Efficiecy Small Centrifugal Turbo Blower Motor Blower for Fisher Farming

• Application: Industrial, Power Tools, Fans, Pumps, Compressors
• Operating Speed: High Speed
• Operation Mode: Electric Motor
• Magnetic Structure: Permanent Magnet
• Function: Driving
• Structure: Rotating Pole Type (Armature Fixed)
• Model NO.: SZTL7.5-25
• Number of Poles: 8
• Ventilation: Closed
• Certification: ISO9001, CE, RoHS
• Brand: Mc-Motor
• Usage: Turbo Blower, Fan, Compressor
• Net Weight: 19kg
• Efficiency: 95.5%
• Cooling: Air
• Pressure and Flow: 2760m3/H@20kpa
• Flange: DN150
• Transport Package: 1PC/ Carton ( Wood /Paper Box Optional)
• Specification: TBD (based on real motor dimension)
• Trademark: mc motor
• Origin: China
• HS Code: 8501520000
• Production Capacity: 100000 Sets

Product Description

7.5KW High Efficiecy Small Size Centrifugal Turbo Blower Motor for Fisher Farming

Product Description

Product Feature
1.Suitable for the 24000rpm rated speed
2.High power & High torque& High Efficiency
4.Small size
5.Low noise low vibration
6.The autonomous patented cooling structure
7.7.5-75kw serials model customization


Specifications
Model type:SZTL7.5-25
Voltage: 380-400V AC
Rated Power: 7.5KW
Rated Speed:up to 24000rpm
Pressure: 10-25kpa
Flow rate:23-19m3/min
Weight:75kgs
Flange:DN80
Main Service
We can provide customers with customized services, according to your motor application scenarios and needs, thus providing the best solution at a competitive price.

Customizing Range:

Power: 5KW-2MW
Speed: 2500rpm-100000rpm
Voltage: 110v-690v

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Other motors you will be interested in

Model #	Power KW	Capacity (Nm3/h@mmH2O	W	L	H	Net weight (KG)	Flange Diameter (mm)
SZTL7.5-25	7.5	1410@1000	800	650	610~690	75	DN80
		1350@1500
		1320@2000
		1140@2500
SZTL22-35	22	3060@1000	900	780	785~830	125	DN150
		2820@1500
		2760@2000
		2460@2500
		2400@3000
		1980@3500
SZTL30-50	30	2580@2000	900	780	785~830	126	DN150
		2460@2500
		2220@3500
		2160@4000
		2040@5000
SZTL37-35	37	6180@1000	900	900	952	245	DN250
		5520@1500
		5400@2000
		4800@2500
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FAQ
1. Can performanent magnet synchronous motors be used as generator? 
Yes. Permanent magnet synchronous motor  can work as a generator because of its special working theory. If it runs CW as a motor, then runs CCW as a generator. But please kindly note, if when you want to work it as a generator, you need to change a suitable motor controller with AFE function

2. Why three-phase AC motors cannot supply voltage to start permanent magnet synchronous motors? 
Becuase of the big innertia of the rotor and of the magnetic field the static rotor has no way to spin fast enough. 
 
3. Any special technical request on this motor's VFD driver? Do you have such driver? 
Permanent magnet synchronous motor's driver should be vector control VFD with special inner software, such as Siemens 6SE70 series, Yakawa CR5 series, ABB ACS800 series, Mitsubishi A740 series, B&R P84 and P74 series, etc.. Yes, our MH300 series VFD matches with this motor. 
 
4. Is there any protective measures to defend permanent magnet rotors from failure? 
Yes, each permanent magnet rotor passes corrossion resistance, consistency, high temperature demagnetization test, linear demagnetization test, etc. Its demagnetization index is within 2%. If the working environment is highly corrosive, kindly advise for higher protection level. 
 
5. What is this permanent magnet synchronous motor normally used for? 
This permanent magnet synchronous motor is normally used in variable frequency speed situations.