AKM21C-ESB2C-02

Product Description

The AKM21C-ESB2C-02 is a special product from AKM series of brushless servomotors produced by Kollmorgen. It has shield that is firmly connected to the metallic cover. The shield has a dimension of (7 x 2 x 0.25) mm² connected to several rounded poles. The resolver of this servomotor has a dimension of 74.6 mm², 86.2 mm² and 129.5 mm² in the x, y and z directions respectively. The AKM21C-ESB2C-02 has comcoder with 2048 PPR rating and 24V holding brake.

The shaft of AKM21C-ESB2C-02 is mounted upward to prevent the seepage of liquids into it. Environmental factors were considered in the design of AKM21C-ESB2C-02. Its ambient temperature must be maintained at 40^oc and its winding temperature should be at 100K. This is to ensure that the component does not overheat, thereby affecting the functionality of the motor. The cables of AKM21C-ESB2C-02 are properly insulated with polyesteraphtalate to separate the conductors from each other and to also avoid shock. It has a rated speed and rated torque of 2500 rpm and 0.46Nm respectively at a nominal voltage of 115V. Its shaft can only permit a radial and axial loads at 5000 rpm. The AKM21C-ESB2C-02 winding inductance of 19mH is capable of storing huge amount of electrical energy for use. It has resolver connection with 12 round poles mounted on a strong cable of diameter 0.5m.

The AKM21C-ESB2C-02 is packaged with recyclable materials so as to keep the environment clean. It is designed with durable ball bearings which can last for a very long time before replacement is being made. However, it should be noted that ball bearings should be changed after 20,000 hours of usage.