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Converter Duty Induction Motor

Technical characteristics

Electrical performance data

Mechanical dimension data


Variable frequency motors that are designed specially and equipped with frequency converter can work under variable-frequency power.

Variable frequency motors drives with constant torque variable speed by under base frequency, and with constant power variable speed by over base frequency.

Motors are equipped with ventilation for good cooling under different speed.

Power range: 0.55~1800KW

Frame range: H80~H630

Frame material: gray cast iron or steel plate welding

Standard mounting: IEC60034-F

Standard protection: IEC60034-5

Cooling: IC416

Specific winding can support various voltages (50HZ or 60HZ)

Motors can be equipped with encoder that can fluently start and exactly controlled.

It’s suggested that big power motors be mounted with insulated bearings.

Heater can be added to prevent moisture.

PTC, PT100 and other thermal elements can be chose to protect winding and bearings.


Product advantages


APPLICATIONS

Motors can be used for non-pole speed machines for good efficiency and control, such as ventilation, pump, hydraulic system, paper machinery, rubber machinery, etc.

Product technical standards

Please check with KINCHI engineers.

Product use environment

环境
适台IP55防护等级的安装
低于或等于海拔i1000米
环境温度在-15℃-40℃
相对湿度
Operating Environment
Suitable for IP55 installations
Altitude not exceed 1000m
Ambient temperature -15℃ - 40℃
Relative humidity
温度 Temperature 相对湿度 Relative Humidity
-15℃ ≤ T ≤ 20℃ 100%
20℃ ≤ T ≤ 30℃ 95%
30℃ ≤ T ≤ 40℃ 55%

如果环境温度和海拔高度不同,电机功率要考虑以下系数作选型
Motor Powers will be considered according to following data,if the ambient temperature and altitude are different
<30℃ 30℃~40℃ 45℃ 50℃ 55℃ 60℃
1000m 1.07 1.00 0.96 0.92 0.87 0.82
1500m 1.04 0.97 0.93 0.89 0.84 0.79
2000m 1.00 0.94 0.90 0.86 0.82 0.77
2500m 0.96 0.90 0.86 0.83 0.78 0.74
3000m 0.92 0.86 0.82 0.79 0.75 0.70
3500m 0.88 0.82 0.79 0.75 0.71 0.67
4000m 0.82 0.77 0.74 0.71 0.67 0.63

 
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