YVF Converter-Fed Motors
YVF series motors use squirrel-cage rotor structure， equipped with a separated axial-flow ventilator to ensure a good cooling effect at different speed.
Specification
| Frame size | 80-355 |
| Output | 0.75kW-355kW |
| Voltage/frequency | ≤1000V/50Hz,60Hz |
| Running zone for constant torque & Running zone for constant power | 5-50Hz & 50-100Hz |
| Protection degree | IP55/IP56/IP65/IP66 |
| Insulation class/Temperature rise class | F/B |
| Mounting arrangements | IM B3/IM B5/IM B35/IM V1 |
| Ambient temperature | -15°C ~+40°C |
| Relative humidity should beless than 90% | |
| Altitude should be lower than 1000 m above sea level Cooling | |
| Cooling method | IC416 |
| Duty | S1 |
| Service factor | 1.0 |
Ordering Information
● This catalogue is only a reference for users. Please forgive that if any change ofproducts will not make additional specify in advance.This catalogue is only a reference for users. Please forgive that if any change ofproducts will not make additional specify in advance.
● Please note the rated data when ordering, such as the motor type,power,voltage, speed, insulation class, protection class, mounting type and so on.
● We can design and produce special motors as followed according to therequirement of customer:
1. special voltage, frequency and power;
2. special insulation class and protection class;
3. with terminal box on the left side, double shaft ends and special shaft;
4. high temperature motor or low temperature motor;
5. used on plateau or outdoor;
6. higher power or special service factor;
7. with heater, PT100 for bearings or winding, PTC and so on;
8. with encoder, insulated bearings, or insulated bearing structure;
9. with others requirement.
