E21NRLS-LNN-NS-02
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The Kollmorgen E21NRLS-LNN-NS-02 is part of the E Hybrid Stepper Motors series, featuring a NEMA 42 frame size suitable for standard and splashproof applications. The motor has a thermal resistance of 3.9°C/Watt, a shaft diameter of 0.6250 inches, and a maximum body length of 8.04 inches (204mm).
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Product Description:
The E21NRLS-LNN-NS-02 Hybrid Step Motor by Kollmorgen is engineered for industrial automation with precise motion control. This device provides performance alongside reliability and efficiency features for automated systems that need accurate motion control functions.
As a NEMA 42 frame motor, the E21NRLS-LNN-NS-02 hybrid step motor works well in typical standard and splashproof equipment environments. The diameter of the shaft reaches 0.6250 inches which delivers an excellent mechanical link to the system. The hybrid step motor reaches 8.04 inches (204 mm) maximum body length to help users easily fit it within limited installation areas. The motor achieves controlled acceleration and deceleration through its rotor inertia measurement of 0.0083 oz-in². Users can select power supply configurations between 35 and 70 VDC to operate this motor device. In most cases E21NRLS-LNN-NS-02 hybrid step motor utilizes standard round mounting. However, it features three-stack motors as an exception. The motor measures 5.61 inches (142.5 mm) for its L1 maximum length and 4.85 inches (123.19 mm) in length for L2. The motor's configurations adapt well to standard equipment installation needs. This hybrid step motor maintains a weight between 0.55 kg to 1.2 kg. This supports durability with minimal physical bulk. The motor works dependably when temperatures measure between -20°C to +40°C. It enables the motor to perform in various operating environments.
The E21NRLS-LNN-NS-02 hybrid step motor has 3.9 degrees Celsius resistance against heat per wattage. This allows the motor for optimal temperature management. This motor carries an IP23S protection ranking which protects it from small solid materials and light water mist contact. Customers who need an encoder will find the encoder mounting option available exclusively through custom-built systems. The encoder coming with a separate MS connector mount provides secure power input through its dedicated electrical interface.
Frequently Asked Questions about E21NRLS-LNN-NS-02:
Q: What is the benefit of IP23S rating for E21NRLS-LNN-NS-02 Hybrid Step Motor?
A: The E21NRLS-LNN-NS-02 Hybrid Step Motor by Kollmorgen features an IP23S rating, providing protection against light water mist and small solid particles. This ensures enhanced durability in challenging environments.
Q: Why does this motor support temperature ranges in E21NRLS-LNN-NS-02 Hybrid Step Motor?
A: The E21NRLS-LNN-NS-02 Hybrid Step Motor operates within -20°C to +40°C, allowing it to function reliably in various environments. This wide temperature tolerance ensures its versatility in diverse industrial applications.
Q: How does rotor inertia affect motor performance in E21NRLS-LNN-NS-02 Hybrid Step Motor?
A: The E21NRLS-LNN-NS-02 Hybrid Step Motor has a rotor inertia of 0.0083 oz-in², enabling controlled acceleration and deceleration. This contributes to smoother, more efficient operation in automated systems.
Q: Why choose this motor with 35-70 VDC power for E21NRLS-LNN-NS-02 Hybrid Step Motor?
A: The E21NRLS-LNN-NS-02 Hybrid Step Motor by Kollmorgen offers flexible power supply configurations of 35-70 VDC. This ensures adaptability to varying system voltage requirements for precise motion control.
Q: How does the 3.9°C/W heat resistance help in E21NRLS-LNN-NS-02 Hybrid Step Motor?
A: With a heat resistance of 3.9°C per watt, the E21NRLS-LNN-NS-02 Hybrid Step Motor effectively manages temperature during operation. This feature optimizes motor lifespan and ensures consistent performance under load.
