Product Description

The CTM21NLF56NAA00 is the assigned product code for a step DC motor manufactured by Kollmorgen Inc, an American manufacturer of electrical, electronic and mechanical equipment used in the motion control solutions. The company has business presence in many countries spread across all major continents.

The CTM21NLF56NAA00 step motor is a part of the commercial product series known as CTM. The CT is the product category of step motors and the M indicates the maximum torque series. The size of this motor is denoted by the 2 in the item code. The 2 is an abbreviation for the 23-NEMA size, which corresponds to 5.7 cm. The next 1 shows the length, which is 1 stack. The type of mounting of this step motor is shown by the N the commercial code. This motor has option for NEMA through-hole mounting.

This motor has leads style of connections as shown by the L in the item code. The F denotes the number of connections and shows that this motor has 4 connections. The winding current rating of this motor is shown by the 56 in the manufacturing item code. This motor can handle 5.6 ampere DC current in the motor windings. The type of front shaft option is denoted by the second N. The CTM21NLF56NAA00 motor has smooth and round front shaft. There is no rear shaft option in this motor as shown by the AA in the commercial product code. The last 00 indicates the customization options. This step motor has no options for customization.