Explosion-proof electric motors YBX3-160L-2-18.5KW-380V-50HZ-IP55-B35

For YBX3-160L explosion-proof motor, M5~M10 terminal box has one input by default. If the customer's cable diameter is larger than standard or another special application is required, the terminal box can be manufactured with two entries. The M16 terminal box has two inputs by default. The series motors use a Y--shaped connection if the power is below 3 kW, and a Δ-shaped connection if the motor power is above 3 kW. Three-phase AC power is used. At rated frequency, the permissible supply voltage fluctuation is 5% of the rated voltage. When the engine is running at rated voltage, the permissible fluctuation in the supply frequency is 1% of the rated operating frequency. When the engine is operating at a supply voltage and frequency that fluctuates synchronously within permissible values, the sum of the absolute values ​​of these two fluctuations should be 5%. When the motor operates within the permissible voltage fluctuation limits, its output power corresponds to the rated value. The altitude above sea level where the motor is installed should be no more than 1000 m, otherwise consult the manufacturer whether it is necessary to reduce the power or increase the insulation class.