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IEC/NEMA Standard Permanent Magnet Synchronous Motors -
IEC/NEMA Standard Permanent Magnet Synchronous Motors
- Model Number:PMSM 0.7-71
- Type:PMSM Motors
- Output Power:0.7KW
- Voltage:180V DC, 230/460V/220/380 AC are available
- Speed Range:1500 RPM, variable speed
| Brand Name: | Volcano Electric | Model Number: | PMSM 0.7-71 | Type: | PMSM Motors |
| Output Power: | 0.7KW (0.5HP) | Voltage: | 180V DC, 230/460V/220/380 AC are available | Speed Range: | 1500 RPM, variable speed |
| Controller: | Customized, Optional | Braker: | Optional | Insulation Class: | Class F/H |
| Enclosure: | Customized | Poles: | 4P, 6P, 8P… | Wire: | 100% copper |
| Housing: | Aluminum Frames/ cast iron frames | Efficiency: | IE2, IE3 or IE4 efficiency classes | ||
| Duty: | S1 (continuous) | Place of Origin: | Zhejiang, China (Mainland) | Standard: | IEC / NEMA standard |
| Application: | pulp and paper, lumber, mining, steel, textile, food, chemical | ||||
Product Description
At what application you need permanent magnet synchronous motors replace conventional wound asynchronous electric motor.
Any one of the below requirements.
1. Variable speed application
2. Require High Start Torque
3. Low /High speed application
4. Minimize Motor size demands
5. Customized Speed, work at any defined speed, ( the rated speed of AC motor is limited, 2 poles-3000RPM, 4 poles -1500RPM @50HZ, 2 poles-3600RPM, 4 poles -1800RPM @60HZ)
Permanent Magnet Synchronous Motors or PMSM for short. PMSM is now more and more popular in the industrial applications.
There are several Disadvantages of conventional induction motors.
Speed control in induction motors is difficult
At low loads, the power factor drops to very low values
Efficiency drops at low loads. This is because, the low power factor causes a higher current to be drawn. This results in higher copper losses.
Poor starting torque. Induction motors have notoriously low starting torque. Hence, they cannot be used for application such as traction and in lifting loads. Slip ring induction motors can be made to produce good starting torque by adding resistors to the rotor windings.
With our Permanent Magnet Synchronous Motors, these disadvantages can be overcome case by case in various applications, the motors can be worked at high efficiency and low maintenance cost.
SOME OF Standard IEC /NEMA Frame MOTORS
These PMSM motors are offered to replace some induction motors in the market. The frame is exactly same with the induction motors, but overcome the disadvantages of induction motors with higher efficiency ( approx. 90%).
IEC MOTOR FRAME SPECIFICATIONS
IEC MOTOR FRAME SPECIFICATIONS | |||||
Frame | Rated Power | H | A | B | L |
71 | 370w-1.5kw | 71 | 112 | 90 | 250-270 |
80 | 370W-2.2KW | 80 | 125 | 100 | 275-300 |
90 | 370W-3KW | 90 | 140 | 125 | 335-350 |
100 | 370W-4.5KW | 100 | 160 | 140 | 365-400 |
112 | 370W-5.5KW | 112 | 190 | 140 | 395-420 |
NEMA MOTOR FRAME SPECIFICATIONS
NEMA MOTOR FRAME SPECIFICATIONS | |||||
Frame | Rated Power | H | A | B | L |
143T | 370w-1.5kw | 3.5 | 2.7 | 2 | 12.5 |
145T | 370W-2.2KW | 3.5 | 2.7 | 2.5 | 13.5 |
182T | 370W-3KW | 4.5 | 3.7 | 2.25 | 15.3 |
184T | 370W-4.5KW | 4.5 | 3.7 | 2.75 | 16 |
213T | 370W-5.5KW | 5.25 | 4.2 | 2.75 | 19 |
WE CAN MAKE ACCORDING TO YOUR REQUIRMENT
Besides of the standard IEC Motors, Volcano Electric can offer customized motor and supplier comprehensive solutions of your whole system, please contact our technician, Ordinary, we have to know the following information to get a professional proposal:
Brushed or Brushless Customer preference
Output power (W) Horsepower/watts/torque rated at full load speed
Voltage (V) i.e 12v DC …….. 220v AC
Motor speed (RPM) Revolutions per minute of the shaft at full load Voltage
Application e.g. traction, airconditioning, etc.
Duty Most motors are rated continuous. Some applications however may use motors designed for intermittent duty
Configuration/Frame Our products are according to IEC standard, we also can customize the flange and shaft according to the customer drawing
Controller function e.g. forward/reverse, variable speed, acceleration profile, etc.
Unlike other motor suppliers, with our experienced motor design and controller team, we can help customers be as the turn-key project provider, please try to describe the functions you expect. The Functions such as consistent pressure, Variable speed, consistent Torque, overload starting etc…
