WST71-3600-1.5
Universal, Household Appliances, Industrial
Adjust Speed
Electric Motor
Permanent Magnet
Driving, Control
Rotating Pole Type (Armature Fixed)
6
Closed
CCC, ISO9001, CE, UL, CSA, Ukca, SABS, ISO14001, ISO18001
Wonder
IEC/GB/DIN En
71
1.5kw
3600 R/Min
380V-460V (Rated 400V)
50Hz/60Hz
S1
Ie5/Ie4
B3, B35, B5, V1, B14, V18, B34
F/B
IP55
IC411
=<1000m
-20°c~40°c
=<60% at a Temp. of 40°c
WONDER
Wooden Pallets, Plastic Bad, Foam, Carton
6.3kg
Fuzhou City, Fujian Province, China
850152009
Product Description
WST Series IE5/IE4 Permanent Magnet Synchronous Motors
1. General introduction
The WST Series permanent magnet synchronous motor is self-developed by Wonder Electric, which achieves energy efficiency levels of IE5 and IE4 according to IEC 60034.
The WST motors are supplied with build-in permanent magnetic steel produced from rare earth PM material (NdFeB) which is with high coercive force and hypertonic magnetic induction force. The motor guarantees high performance while offering higher power density. Even in the case of overload, the motor can also show excellent electrical characteristics.
WST Series features series of advantages such as superior energy-saving effect, low temperature rise, precise and smart control, compact structure, etc. The motors are widely used where speed variation, high efficiency and reduced volume are mandatory.
2. Technical characteristics
| Type | Frame size | Rated speed r/min | Rated Power PN Hz | Rated torque Mn (Nm) | Peak torque Mpk (Nm) | Voltage constant Ke (Vs) | Torque constant Kt (Nm/A) | BEMF at rated EN (V) | Rated current IN (Arms) | Efficiency η(%) | Moment of inertia J (kgm2) | Weight (kg) |
| WST71-3600-0.75 | 71 | 3600 | 1.5 | 4.0 | 11.9 | 0.732 | 1.268 | 273.5 | 3.4 | 90.9 | 0.000837 | 6.3 |
3. Main applications
Wonder WST Series PM motors are suitable for most industrial equipment. The chart below presents the typical applications of WST Series:
| Equipment | ||||||
| Fans | Ventilators | Water pupmps | Chemical pumps | Air compressors | Gearboxes | Conveyors |
| Industries | ||||||
| Textile | Construction | Agriculture | Aquaculture | Paper | Mining | Water treatment |
| Food & Beverage | Pharmaceuticals | Die casting | New energy | Gas & petro | Infrastructure | Manufacture |
4. Features of WST Series
IE5/IE4 ultra premium efficiency
Lower temperature rise
High torque density
High power density
Precise and smart control
Strong overload capability
High torque density
High power density
Precise and smart control
Strong overload capability
Constant torque/power at variable speed
Open loot control (no encoder needed)
Open loot control (no encoder needed)
5. Optional features
| Item | Optional features |
| Speed range | 750-4500 r/min |
| Voltage | 200-240V (rated voltage 200V) |
| Duty | S2,S3 |
| Insulation class | H |
| Protection class | IP56, IP65, IP66 |
| Cooling method | IC416, IC410 |
| Altitude | The motor can be customized to operate at high altitude. |
| Ambient Temperature | -40ºC-60ºC |
6. About Wonder Electric
7. Certifications
Wonder has been certified with ISO9001:2015, ISO14001:2015 and ISO45001:2018.
Wonder motors are also approved by UL, CE, 3C, UKCA, SABS, CSA, etc. With the extensive range of electrical appliances, Wonder has gained recognition in major global markets, including Europe, North America, and South Africa, etc., providing consumers with reliable and efficient solutions for their electrical needs.
Wonder motors are also approved by UL, CE, 3C, UKCA, SABS, CSA, etc. With the extensive range of electrical appliances, Wonder has gained recognition in major global markets, including Europe, North America, and South Africa, etc., providing consumers with reliable and efficient solutions for their electrical needs.
8. Quality control
Feel free to contact Wonder for more information!
