User Manual of EM730/EM730E Series Inverter The function codes F01.09 to F01.13 are the parameters of the asynchronous motor. They are usually unavailable to users. Please get them through motor parameter self-identification (F01.34). When the motor parameters (F01.01 to F01.08) are modified, the values of F01.09 to F01.13 of the inverter will change automatically. Pay attention to this during operation. Before the motor parameter self-identification, be sure to set F01.00 to F01.08 correctly according to the actual situation. The specific meanings of motor parameters are shown in Fig. 7-11: R1 L1-Lm R2 L2-Lm I1 I2 (1-s)/s*R2 U1 I0 Lm R1, L1, R2, L2, Lm, and I0 in the figure represent:
stator resistance, stator inductance, rotor Fig. 7-11 Steady-state Equivalent Model of Asynchronous Motor resistance, rotor inductance, mutual inductance, no-load excitation current. 149 F01.13 No-load excitation current of asynchronous motor 0.01 to 600.00 (rated power of motor: ≤ 75 kW) 0.1 to 6000.0 (rated power of motor:
> 75 kW) A Depending on the motor type 〇 Function Default Function code name Parameter description Unit Attribute code setting F01.14 Magnetic saturation coefficient 1 of asynchronous motor 10.00 - 100.00 % 87.00 〇 F01.15 Magnetic saturation coefficient 2 of asynchronous motor 10.00 - 100.00 % 80.00 〇 F01.16 Magnetic saturation coefficient 3 of asynchronous motor 10.00 - 100.00 % 75.00 〇 F01.17 Magnetic saturation 10.00 - 100.00 % 72.00 〇