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CTM21NLF25NAA0

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The CTM21NLF25NAA0 is manufactured by Kollmorgen as part of the CT stepper motor series. It features an inductance of 4.2 mH and a current of 2.5 amps. It also includes a thermal resistance of (Mounted °C/Watt) 3.57 and a resistance of 1.48.

CTM21NLF25NAA0

  • {{ 'Rated ' + avg.toFixed(1) + ' (' + ratingCount + ' total ratings)' }}
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  • Stock: Call for Quote
The CTM21NLF25NAA0 is manufactured by Kollmorgen as part of the CT stepper motor series. It features an inductance of 4.2 mH and a current of 2.5 amps. It also includes a thermal resistance of (Mounted °C/Watt) 3.57 and a resistance of 1.48.

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Product Description

The CTM21NLF25NAA0 code is a step motor from the CT series manufactured by Kollmorgen Inc. The company manufactures equipment used for motion control solutions. Kollmorgen is a US-based group of companies headquartered in Washington.

The CTM21NLF25NAA0 step motor typically operates at the induction of about 4.2 mH. This motor generates enhanced torque. The motor has heavy duty bearings, and high level electrical and heat insulation capabilities. It covers 1.8 degrees in a single step and takes 200 steps to complete a revolution.

The CTM21NLF25NAA0 step motor is also known as a CT maximum torque series motor as indicated by the CTM in the commercial code. The 2 after CTM shows the frame size, which is 23; the corresponding size is 5.7 cm. The number 1 shows that the length of this motor is 1 stack. The N shows the type of mounting, which is NEMA through holes mounting. The next L shows the type of connection, which is leads type. The F that stands after CTM21NL denotes number of connections. This motor has four connections. The next 25 in the commercial code shows the current rating of this motor. This motor can handle 2.5 ampere DC current. The next N in the product code shows the option of front shaft. The front shaft is smooth and round in construction. There is no option for the rear shaft as indicated by the AA in the commercial code. The last pair of zeros indicates the customization of the product. There is no custom item or design used in this step motor.

  • CTM21NLF25NAAO
  • CTM-21NLF25NAA0

CTM21NLF25NAA0 Technical Specifications

Current Amps DC: 2.5
Inductance: 4.2 mH
Net Weight: 1.5 lbs
Resistance ohms ±10%: 1.48
Thermal Resistance: (Mounted °C/Watt) 3.57