AKM44J-ANRNMB-02
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The AKM44J-ANRNMB-02 is a Kollmorgen synchronous servo motor with a continuous stall torque of 6 Nm and a motor weight of 5.3 kg. It belongs to the AKM Synchronous Servo Motors series and supports feedbacks like SFD3, HIPERFACE, and EnDat 2.2. The motor has an IP54 standard rating and a maximum speed of 6000 rpm.
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Product Description:
Kollmorgen designed and developed the AKM44J-ANRNMB-02 Servo Motor for the purposes of industrial automation. Users can install this device with ease through its angular power connection feature. The angular connection formats do not differ between power connections and feedback connectors. The motor contains a two-pole resolver which serves as the feedback control system.
The shielded resolver cables of AKM44J-ANRNMB-02 servomotor use a design layout of 4 x 2 x 0.25 mm². The power rating for rated voltage operation amounts to 1.61 kW while the shielded motor cables consist of 4 x 1 mm² followed by 2 x 0.75 mm² cable sections. When using power from 400 or 480 VAC the rated speed rises to 6000 min⁻¹. The standstill torque of the motor reaches 6.00 Nm according to its electrical specifications. The motor operates at a standstill current level of 8.80 amperes while peak torque functions at 20.4 Nm. Maximum current draw is 35.2 A. The torque output of the AKM44J-ANRNMB-02 servomotor reaches 0.69 Nm for every amp of supplied current. The specified value of the voltage constant stands at 44.2 mV per minute⁻¹. The documentation states that winding resistance amounts to 0.88 ohms. The winding exhibits 6.16 mH inductive characteristics.
The range of rotor moment of inertia in the AKM44J-ANRNMB-02 servomotor is set from 1.3 to 1.6 kgcm². This motor follows an arrangement of ten poles within its rotor design. The static friction torque reaches 0.04 Nm. The thermal time constant lies between 22 and 24 minutes. The standard protection level of the AKM44J-ANRNMB-02 Servo Motor reaches IP65. The combination of shaft seal (suffix 02) enables shaft end protection to reach IP67 verification. The Servo Motor belongs to insulation category F and vibration classification N. The EN 50178 classifies the environmental category of the motor as 3K3.
Frequently Asked Questions about AKM44J-ANRNMB-02:
Q: Why is a two-pole resolver used in the AKM44J-ANRNMB-02 Servo Motor?
A: The two-pole resolver in the AKM44J-ANRNMB-02 provides precise angular position feedback. This enhances control accuracy during dynamic motion applications.
Q: How does the angular power connection in AKM44J-ANRNMB-02 enhance installation?
A: The angular power connection in the AKM44J-ANRNMB-02 allows for compact installation in tight spaces. It minimizes wiring complexity and improves accessibility during setup.
Q: What is the benefit of using shielded resolver cables in the AKM44J-ANRNMB-02?
A: Shielded resolver cables in the AKM44J-ANRNMB-02 reduce electromagnetic interference. This improves signal integrity for stable and accurate feedback communication.
Q: How does insulation category F in AKM44J-ANRNMB-02 affect motor performance?
A: Insulation category F in the AKM44J-ANRNMB-02 allows it to withstand higher operating temperatures. This results in improved thermal endurance and motor lifespan.
Q: Why is the AKM44J-ANRNMB-02 rated under environmental category 3K3 by EN 50178?
A: The 3K3 environmental rating for the AKM44J-ANRNMB-02 confirms its suitability for use in moderate industrial environments. It ensures resistance to temperature fluctuations and dust exposure.