E21NCLT-LDM-PH-00
The Kollmorgen E21NCLT-LDM-PH-00 from the E Hybrid Stepper Motors series is a high-precision hybrid stepper motor designed for industrial automation and motion control applications. With a holding torque of 239 oz-in (1.69 Nm) and a current per phase rating of 8.4 Amps for its parallel winding, this motor delivers accurate positioning and strong holding capabilities. Its primary function is to provide reliable, repeatable motion in demanding environments, supporting both standard and double shaft configurations.
Constructed as a splashproof unit with a removable insulating bushing, the E21NCLT-LDM-PH-00 ensures protection against dust and light moisture ingress. It offers versatile conduit connection options: Option L: 1/2 NPSC TAP or Option M: PG 13.5 TAP, simplifying electrical integration. The motor exhibits a typical phase resistance of 0.13 Ohms and a rotor inertia of 0.0083 oz-in-s2 (0.0586 x 10^-3 kg-m2), contributing to stable operation and low torque ripple. Additional features include support for MS Connector encoder options and availability of a heavy duty front bell for enhanced durability.
Weighing 3.2 lbs (1.45 kg) and available in a single stack length configuration, this motor is well suited for systems where compact size and low mass are critical. The standard round mounting configuration facilitates straightforward flange mounting and ensures secure attachment to mechanical assemblies. An available encoder connector and motor connector options improve system flexibility and minimize installation time. In industrial settings, the E21NCLT-LDM-PH-00’s robust construction and precise electrical characteristics lead to improved throughput, reduced maintenance, and enhanced lifecycle performance, making it an ideal choice for precision indexing, gantry positioning, and high-reliability automation tasks.