Technical Specifications
| Standard |
IEC60034-30 |
| Frame size |
80-355 |
| Output |
0.75kW-315kW |
| Efficiency class |
IE4 |
| Voltage/Frequency |
≤ 1000V / 50Hz, 60Hz |
| Protection degree |
IP55 / IP56 / IP65 / IP66 |
| Insulation/Temp Rise |
F/B |
| Mounting |
IM B3 / IM B5 / IM B35 / IM V1 |
| Ambient Temperature |
-15°C ~ +40°C |
| Relative Humidity |
Less than 90% |
| Altitude |
Lower than 1000 m above sea level |
| Cooling method |
IC411 / IC416 / IC418 / IC410 |
| Duty |
S1 |
| Service factor |
1.0 |
Product Overview
IE4 Series motors are cage induction motors designed in accordance with IEC standards and IE4 high energy efficiency requirements. These motors offer superior performance for various industrial applications.
Important Ordering Notes:
Please specify the following rated data when ordering: motor type, power, voltage, speed, insulation class, protection class, and mounting type. Note that catalogue specifications are for reference and subject to change without prior notice.
Customizable Solutions
We provide specialized motor designs based on customer requirements:
✓ Special voltage, frequency, and power ratings
✓ Custom insulation and protection classes
✓ Left-side terminal box, double shaft ends, or special shafts
✓ High or low temperature environment adaptation
✓ Plateau or outdoor usage optimization
✓ Higher power or special service factors
✓ Integrated heaters, PT100 for bearings/winding, or PTC
✓ Encoders, insulated bearings, or specialized structures
Product Gallery
Frequently Asked Questions
● What standards do these motors comply with?
The motors are designed in strict accordance with IEC60034-30 standards and meet the IE4 energy efficiency class.
● What is the range of power output available?
The series covers a wide range of power outputs from 0.75kW up to 315kW, with frame sizes ranging from 80 to 355.
● Can these motors operate in harsh environments?
Yes, they offer protection degrees from IP55 up to IP66 and can be customized for high/low temperatures, plateau use, or outdoor environments.
● What are the standard operating conditions?
Standard operation requires an ambient temperature between -15°C and +40°C, altitude below 1000m, and relative humidity under 90%.
● Are custom cooling methods available?
Yes, we support various cooling methods including IC411, IC416, IC418, and IC410 depending on your application needs.
● Can I request special features like sensors or encoders?
Absolutely. We can produce motors with heaters, PT100 sensors for bearings or windings, PTC thermistors, and various types of encoders.
Sunvim Motor
