DOUBLE SIDED LINEAR INDUCTION MOTOR Applied to Cross Belt Sorter SUZHOU MOTOR AND DRIVE ELECTROMECHANICAL TECHNOLOGY CO.,LTD. WWW.DLMD.COM.CN

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SPECIFICATION- DOUBLE SIDE LINEAR INDUCTION MOTOR Contents SAFETY PRECAUTIONS

The voltage of power source that to be connected to the product may cause personal injury. Please read the following safety precautions before using the product:

SPECIFICATION- DOUBLE SIDE LINEAR INDUCTION MOTOR 2. Specification and data sheet 2.1 Data sheet of linear motor Item Motor Type Linear induction motor Rated voltage Rated frequency Pole numbers Motor dimension Motor weight Include cooling plate & support Insulation grade Protection grade Duty cycle Temp. Protection Double metal Normal closed switch Voltage and current of protector Synchronous speed Motor primary plate length Motor primary plate height Secondary plate depth Secondary plate thickness Secondary plate material Or other aluminum alloy with similar conductivity Cooling type Lead-out...

SPECIFICATION- DOUBLE SIDE LINEAR INDUCTION MOTOR 2.2 Motor dimension and installation dimension 2.2.1 Dimension of linear motor 图 2.1 Table 2.1 2.2.2 Installation and fixing type of linear motor ANDELECTROMECHANICAL DRIVSUZHOU MOTOR TECHNOLOGY AND DRIVE CO.,LT 5SUZHOUSUZHOU MOTORMOTOR AND DRIVE ELECTROMECHANICAL TECHNOLOGY CO.,LTD.

SPECIFICATION- DOUBLE SIDE LINEAR INDUCTION MOTOR ANDELECTROMECHANICAL DRIVSUZHOU MOTOR TECHNOLOGY AND DRIVE CO.,LT 6SUZHOUSUZHOU MOTORMOTOR AND DRIVE ELECTROMECHANICAL TECHNOLOGY CO.,LTD.

SPECIFICATION- DOUBLE SIDE LINEAR INDUCTION MOTOR 2.3 Specification and data sheet of linear motor 2.3.1 Information of name plate Double Side Liner Induction Motor Nane Duty SI thernal protector Cooling type • The power indicated in above plate is the maximum output power during operation, it is not motor input power during blocking condition. It is not recommended to use this power to select VFD. • The motor passed CE certificate 2.3.2 Performance data of motor during startup and operation • The thrust and current in the above table are based on the rated voltage at 380V, frequency 50Hz set...

SPECIFICATION- DOUBLE SIDE LINEAR INDUCTION MOTOR than that of 6063, and the impact on thrust force is lower 3-5%. b) Insertion depth of secondary plate The linear motor needs enough insertion depth of aluminum plate to ensure enough induced current. If the insertion depth is not enough, the actual thrust will be seriously affected. The following table shows the impact of different insertion depth of the secondary plate on the blocking thrust when the air gap of the motor is 11mm. c) Influence of motor voltage and frequency setting on thrust force The rated voltage of the motor is 380V, and the...

SPECIFICATION- DOUBLE SIDE LINEAR INDUCTION MOTOR thus affecting the thrust. In principle, the larger the air gap is, the smaller thrust of motor is. Figure 2.5 shows the thrust changes caused by different air gaps. 2.4 Product Packing The product is packaged with environmental recyclable materials, and the motor is fixed on the wooden bottom bracket to ensure the firmness during transportation, see Figure 2.6 for details. 2.5 Selection of VFD ANDELECTROMECHANICAL DRIVSUZHOU MOTOR TECHNOLOGY AND DRIVE CO.,LT 9SUZHOUSUZHOU MOTORMOTOR AND DRIVE ELECTROMECHANICAL TECHNOLOGY CO.,LTD.

SPECIFICATION- DOUBLE SIDE LINEAR INDUCTION MOTOR At present, almost all VFD available on market can be used for the linear induction motor. The brands commonly used by customers are shown in the figure as below. It is recommended to select VFD with capacity bigger than 5.5kW for this product: 3. Product installation 3.1 Requirements of motor installation a) The installation of motor secondary plate on the trolley needs to ensure the flatness and perpendicularity, so as to reduce the probability of scratching the primary plate; b) The installation of the motor primary plate needs to be fixed...

SPECIFICATION- DOUBLE SIDE LINEAR INDUCTION MOTOR Sketch 3.1 d) Please do not adjust the air gap between the motor primary plate. If it must be adjusted to ensure the operation at site, please contact the supplier and confirm. e) For the U, V, W power supply wiring of the motor, please follow the specified sequence. The wiring sequence of the same site must be exactly the same, otherwise it will cause the reverse operation of some motors. The side of the motor is pasted with the terminal identification and the reference operation direction label. The operation direction is only used for the reference...

SPECIFICATION- DOUBLE SIDE LINEAR INDUCTION MOTOR the power supply needs a separate 220 V power supply. The power output from VFD cannot be used as power supply to cooling fan. The fan needs to ensure the heat dissipation of motor. When motor is running, it must ensure the normal operation of cooling fan, otherwise it will cause overheating damage to motor; h) The wiring schematic diagram of VFD, motor and power supply is shown in Sketch 3.3. Reliable grounding is recommended for the connection of VFD and motor, and the grounding wire in the power line shall meet relevant national standards;...

SPECIFICATION- DOUBLE SIDE LINEAR INDUCTION MOTOR motor contacts with the metal to avoid the bad insulation caused by the abrasion of the wire surface; e) Please do not use one VFD to drive multiple motors. The wiring lengths of multiple motors are different, it will cause current imbalance and uneven current load between motors; f) The operation area of the fan shall ensure that there is no object contacting or friction with the wind wheel, so as to cause overload operation of the fan and premature damage of cooling fan; g) If there is no paint on the installation position of the motor, it can...

SPECIFICATION- DOUBLE SIDE LINEAR INDUCTION MOTOR a) After mechanical installation and electrical installation, it is necessary to first confirm whether cooling fans can operate normally, and then carry out motor startup and operation test; b) Parameter setting and operation mode of VFD need to set V / F mode instead of vector control or other enhancement mode. Meanwhile, voltage and frequency are set to 380V and 50Hz respectively. Please do not set torque enhancement function; c) For the first operation, it is necessary to maintain a low speed after the inverter drives the motor to ensure that...