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E21NRFA-JNN-NS-00 by Kollmorgen

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With years of expertise in motor production, Kollmorgen's E hybrid motors are highly versatile and efficient products. These motors can be quickly adapted for various applications, offering flexibility in windings and connectors. The E motor series incorporates SIGMAX technology, enhancing acceleration and torque capabilities. Available in three NEMA round frame sizes - NEMA 34 and 42 featuring class B insulation and UL validation - Kollmorgen is renowned for providing the best inertia to speed ratio in the automation industry. Their extensive range of stepper motors ensures agile and precise positioning with remarkable holding torque. Whatever your motor needs, Kollmorgen offers top-notch solutions.

Technical Specifications

Axial Force
35 [N]
Construction Type
Regular Construction with Lead wire Hookup
Frame Size
NEMA 34
Front End Bell
Standard NEMA Front End Bell
L1 Max
193.6 [mm]
L2
174.24 [mm]
Max Encoder Mounting Option
Available
Phase Resistance
5.8 Ohms
Radial Force
180 [N]
Rotor Inertia
0.0083 kg-m2 x 10^-3
Splash Proof Option
Available with specific configurations
Standard Shaft Configurations
Double Shaft Configuration
Thermal Resistance
3.9 [°C/W]
Torque Holding
349 oz-in
Winding Type
8 lead winding configuration

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