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CTM21NLF39NAA00

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The CTM21NLF39NAA00 is manufactured by Kollmorgen as part of the CT stepper motor series. It features an inductance of 1.6 mH and a current of 3.9 amps. It also includes a thermal resistance of (Mounted °C/Watt) 3.57 and a resistance of 0.6.

CTM21NLF39NAA00

  • {{ 'Rated ' + avg.toFixed(1) + ' (' + ratingCount + ' total ratings)' }}
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  • Stock: Call for Quote
The CTM21NLF39NAA00 is manufactured by Kollmorgen as part of the CT stepper motor series. It features an inductance of 1.6 mH and a current of 3.9 amps. It also includes a thermal resistance of (Mounted °C/Watt) 3.57 and a resistance of 0.6.

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Product Description

CTM21NLF39NAA00 is the commercial code of a step motor manufactured by Kollmorgen Inc., an American company that manufactures the electrical and electronic equipment used for the industrial automation and motion control solutions.

The CTM21NLF39NAA00 is a four-lead bipolar step motor. It is travels 1.8 degrees with an accuracy of about ±3%. This motor takes 200 steps to complete one single revolution. This motor is known for enhanced torque generation. This motor has heavy duty bearings and high voltage insulation ratings that make it one of the most reliable step motors in the marketplace.

The CTM21NLF39NAA00 is a member of CT maximum torque series as indicated by the CTM in the commercial item code. The 2 indicates the frame size of this motor: NEMA 23, which holds the corresponding size of 5.7 cm. The next 1 shows the length, which is 1 stack. The mounting type is NEMA through holes as indicated by N in the commercial code. The type of construction or connections is denoted by the L in this item code, which corresponds to the leads type connection. There are four (4) connections in this motor as denoted by F in the item code. The 39 in the commercial code shows the winding current rating, which is 3.9 amperes. The front shaft option is shown by the N, which means it has round and smooth shaft. The AA in the code indicates that there is no rear shaft option. The last 00 shows that no customization available in this motor.

  • CTM21NLF39NAAOO
  • CTM-21NLF39-NAA00

CTM21NLF39NAA00 Technical Specifications

Current Amps DC: 3.9
Inductance: 1.6 mH
Net Weight: 1.5 lbs
Resistance ohms ±10%: 0.6
Thermal Resistance: (Mounted °C/Watt) 3.57