批量供应销售枣庄华力电机|销售长春华力电机|日照华力电机-配套中石化批量供应销售枣庄华力电机|销售长春华力电机|日照华力电机-配套中石化
There six connection terminals inside the terminal box and the
motor has six terminals from the stator coil, U, V, W, L1, L2, L3.
Among them, U, V, W are the heads and L1, L2, L3 are the tails of the
stator coils. The brake also has six terminals from the brake coil
indicated by U1, V1, W1, U2, V2, W2 among which U1, V1, W1 are
the heads and U2, V2, W2 are the tails of the brake coil. The wires from
the stator and the brake coil are connected to the studs inside the
terminal box and the connection is shown in Figure 1. There is the
dedicated earth screw inside the terminal box. The motor should be
earthed solidly during the operation.
批量供应销售枣庄华力电机|销售长春华力电机|日照华力电机-配套中石化批量供应销售枣庄华力电机|销售长春华力电机|日照华力电机-配套中石化
图1 Figure 1
3、电动机安全运行条件
Safety operation conditions of the motor
电动机应符合下列运行条件才能正常工作。
In order to guarantee the proper operation of the motor, the
following operation conditions should be respected:
3.1 海拔不X过5000m。
The altitude should not be beyond 5,000m.
3.2 运行地点的环境温度随季节变化在-30℃到40℃之间。
The ambient temperature in all the seasons for the motor operation
should be within the range of -30°C to +40°C.
3.3 电源电压、频率和运行电流要符合电动机铭牌所示数值，
电压可以在±10%范围内波动，频率可以在+6%到-8%范围内波
动。
The voltage, the frequency and the operation current of the power
supply should follow the values indicated on the nameplate of the motor.
The voltage can fluctuate within the range +/-10% of the rated value
and the frequency can fluctuate with in the range +6% or -8% of the
rated frequency.
3.4 X湿润月份平均X高相对湿度为90%。
批量供应销售枣庄华力电机|销售长春华力电机|日照华力电机-配套中石化批量供应销售枣庄华力电机|销售长春华力电机|日照华力电机-配套中石化
