Technical Specifications
| Standard |
IEC60034 |
| Frame size |
355X-450X |
| Output |
220kW-1000kW |
| Voltage/Frequency |
≤1000V / 50Hz, 60Hz |
| Protection Degree |
IP55 / IP56 / IP65 / IP66 |
| Insulation Class / Temp Rise |
F / B |
| Mounting Arrangements |
IM B3 / IM B35 / IM V1 |
| Ambient Temperature |
-15°C to +40°C |
| Cooling Method |
IC416 |
| Duty / Service Factor |
S1 / 1.0 |
| Operation Environment |
Relative Humidity < 90%; Altitude < 1000 meters. |
Ordering & Customization Notes
This catalogue serves as a reference. Product specifications are subject to change without prior notice. When ordering, please specify motor type, power, voltage, speed, insulation class, protection class, and mounting type.
Special voltage, frequency and power options
Custom insulation and protection classes
Left-side terminal box or double shaft ends
High or low temperature environment designs
Plateau or outdoor application suitability
Higher power or special service factors
Heaters, PT100 for bearings/winding, or PTC
Encoders and insulated bearing structures
Frequently Asked Questions
Q: What international standards do these motors follow?
A: All motors in this series are designed and manufactured according to the IEC60034 standard.
Q: Can the motor be used in extreme temperatures?
A: The standard operating range is -15°C to +40°C, but special designs for high or low-temperature environments are available upon request.
Q: What are the available mounting options?
A: Standard mounting arrangements include IM B3, IM B35, and IM V1 to suit different industrial installations.
Q: Is it possible to customize the motor for high-altitude use?
A: Yes. While standard models are rated for altitudes below 1000 meters, we can produce special motors specifically for plateau applications.
Q: What protection accessories can be added?
A: We can equip motors with heaters, PT100 sensors for both bearings and windings, PTC thermistors, and encoders as per customer requirements.
Q: What is the maximum power output for this frame size range?
A: For frame sizes 355X-450X, the output power ranges from 220kW up to 1000kW.
Sunvim Motor
