E32NCLT-LEN-PD-00 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen E32NCLT-LEN-PD-00 stepper motor is part of the E Hybrid Stepper Motors series and features a NEMA 34 frame size with NEMA mounting and SIGMAX construction. It provides a holding torque of 659 oz-in, operates with a current per phase of 2.6 Amps, and has a step angle of 1.8 degrees for 200 steps per revolution. The motor includes a differential line drive feedback with 500 lines per revolution, supports a feedback supply voltage of 5 VDC, and uses a System MS Connector.
Internal Product Review
The E32NCLT-LEN-PD-00 is a hybrid stepper motor with a NEMA 34 frame and 659 oz-in holding torque. Differential line drive feedback and 500 lines per rev give motion systems clean signal integrity and precise position monitoring. A 1.8-degree step angle makes the unit an excellent fit for low-speed torque applications.
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Product Description:
The E32NCLT-LEN-PD-00 is a hybrid stepper motor manufactured by Kollmorgen for the E Hybrid Stepper Motors series. This two-phase device translates pulse commands from a microstepping drive into incremental rotary motion, allowing it to position jigs, conveyors, or small actuators without a closed-loop servo. Integrated differential encoder electronics provide real-time verification of shaft movement, enabling the controller to detect missed steps and maintain accuracy during rapid indexing cycles.
The motor advances 1.8 degrees per full step, yielding 200 discrete positions per revolution with a step accuracy of ±1.5%. An onboard optical encoder provides 500 quadrature lines per revolution; with x4 decoding, the drive can resolve motion down to 0.09 degrees. Encoder signals are transmitted through a differential line driver at up to 100 kHz and are powered by a regulated 5 VDC source. The phase windings draw 2.6 A in a series connection, have 1.74 ohms of resistance, and provide 19.9 mH of inductance. These electrical values affect current rise time and drive tuning. A four-lead cable terminated with a System MS connector carries the two electrical phases. The dual-stack rotor provides high torque at low speed, while the motor has a thermal resistance of 2.7 °C/W.
The square frame conforms to the NEMA 34 outline, allowing installation with matching mounting patterns and standard hardware. Static holding torque reaches 659 oz-in, supporting moderate-inertia loads when the motor is energized at standstill. The shaft supports an axial load of up to 180 lb and a permissible radial load of 35 lb. SIGMAX lamination technology reduces flux leakage, while the rotor inertia of 0.0170 oz-in-s² supports fast start-stop cycles. Class B insulation is rated for 130 °C, the insulation resistance is 100 megohms, and the dielectric rating is 340 VDC. The permitted ambient operating range is -20 °C to +40 °C. Its series-connected coil arrangement emphasizes low-speed torque for indexing, conveying, and actuator applications.
