vohobo three phase 4 poles electromotor induction motor
Product Description
vohobo three phase 4 poles electromotor induction motor
I. Product Application
RQQ series is used for electric single girder,double hoists girder, gantry cranes and other lifting equipment. It’s a new type integrated driver for both big and small Trolley.
II. Product Features
1. According to current driver’s dimensions, to optimize the design, integrated the soft start motor, reducer and the brake. Thereby improved the installation quality, reduced the assembly time, optimized installation program.Integration driver is with small size, light weight, easy installation and easy-maintenance, compact and beautiful structure.
2. Is equipped with YSE series dual-rotor soft start 3 phase asynchronous brake motor. F-class insulation, IP54 protection class. Motor housing is aluminum alloy, reduced weight and helped motor heat dissipation. So it prevents the motor winding aging easily, extends the lifespan of the motor. Motor adopts cold-rolled silicon steel sheet,( 55300884,which) enhances the output power, the motor heat condition,starting torque performance.It is much better than hot-rolled silicon steel sheet.
Our motors are used for various crane hoist lifting equipment:
III. Operating conditions
1, Power supply: 50 ± 1% Hz, 380 ± 10%; -15 ℃ ≤ ambient temperature≤45 ℃. relative air humidity ≤85%, The working environment should be no explosion dust and non-corrosive.
2.Protection class IP54, insulation class F.
3.Work quota is S3-25%, 120 times per hour.
4. No rain and exposure , outdoor use should be packed with protective cover.
5.Motor should connect ground line, please refer to the power distribution regulations.
6. Before the motor installed on the device, please make sure the whole system has good and stable operating characters in the unloaded test.
7. After the driver installed on the device, please fill gear oil according to the note that posted on the driver.
8. Automatic braking when power off.
RQQDⅢ Soft Start Driver
National patent NO.:ZL201220008549.1
RQQDⅢ soft start driver is for the installation dimension of small shape lengthened output gear. It applies to large-tonnage and large-span electric single girder, double girder hoists, gantry cranes and so on. The installation dimensions can’t be interchangeable with LDA Driver.
Motor installation dimension table
Motor | YSE2.2KW | YSE3.0KW | YSE4.0KW |
L | 480 | 500 | 520 |
Driver speed table for your reference
The design of the soft start driver is according to M=7,Z=48 tooth,contact wheel diameter φ370
running speed | 20m/min | 30m/min | 45m/min | 60m/min | 75m/min |
output ratio i | 17.6 | 12.7 | 8.5 | 6.4 | 5.1 |
| output rotate speed(r/min) (M7×Z11 gear) | 75 | 104 | 155.3 | 208 | 259 |
Motor wiring diagram
EXW/FOB/CIF/DDU all are OK
5. Production Time
T/T, PayPal, Western Union...
7. Is Alibaba Trade Assurance order OK ?
Yes, it is OK. Trade assurance protect your machine quality, on time delivery and payment safety.
8. Package
To send you competitive price, could you kindly tell me:
1. Is the motor for crane traveling? for hoist lifting? for Hoist Trolley travelling?
2. Your motor power is ? (0.2kw/3.0kw/7.5kw/15kw......)
3. Is your voltage 380V,50Hz,3 phase or different?
4. Mounting type: Our standard motor is B5. (If other installation way, such as B3, we will customize for you)
5. Protection class: Our standard is IP54.(If you want other protection class, we can customize for you)
6. Insulation class: Our standard is F.(If you want other protection class, we will customize for you)
7. Working duty FEM: RQQ traveling motor standard is S3-25%. (If other working system, we will customize for you)
8. Please send motor mounting size.
If you can send us motor installation drawing together, we can customize for you and price will be more exact. If no drawing, we will quote as our standard installation size.
9. If you could kindly send me motor nameplate that will be better.
10. Is your motor for ordinary workshop or acid or explosion proof workshop?
11. How many motors to you need?
Contact person: Susie
Tel: +86 27 86790925
Email: susie at vohoboo.com
WhatsApp: +86 13667254060
Skype: susie_vohoboo at yahoo.com
QQ: 2929558099
Contact us if you need more details on Electromotor Induction Motor. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 4 Poles Electromotor Induction Motor、Three Phase 4 Poles Electromotor Induction Motor. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Car Parking System Motor
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