Product Description

The CTM21NLF15NAA00 is a step motor manufactured by Kollmorgen Inc. The company offers numerous types of products and solutions. It is an American based company and has operations in numerous countries across the globe.

The CTM21NLF15NAA00 step motor is 2 phase motor that performs 200 steps in a full revolution. It is maximum torque motor that offers higher holding torques as well as normal torques at different speeds. It forms step angel of 1.8 degrees with ±3% accuracy. The weight of this motor is about 1.5 pounds. It generates motor torque of 1.84 Nm.

The CTM21NLF15NAA00 commercial item code shows the specifications of this step motor. It is a CT maximum series stepper motor as denoted by the code CTM. The frame size of this motor is 5.7 cm that is denoted by the 2 in the commercial code. The next 1 in the product code shows the length of the motor, which is 1 stack. The mounting type of this motor is referred to as NEMA through holes. The mounting type is denoted by the first N, which stands after CTM21 code.  The L indicates the type of connection, which is lead type connection. The next F denotes the total number of connections, in this motor there are 4 connections. The rated current of this motor is 1.5 amperes, which is denoted by the 15 in the commercial code. The N in the code indicates the front shaft option; in this motor it is smooth and round shaft. The AA in the code shows that there is no rear shaft option. The customization code is denoted by the 00 in the code and signifies that it is a standard motor.