The SM2861-5066 is a stepper motors bipolar winding produced by Sanyo Denki, a leader in industrial automation and motor control applications. This model utilizes a terminal block type CE/UL, with each terminal block housing 50 pins that can be connected to an external control circuit. The motor has a wide range of input voltage, ranging from 4.2 to 48VDC, along with a high start torque and inertia. Rated speed and torque of this model are 3W (32kHz) and 6mN-m respectively. Additionally, this motor has an operating temperature range of -5 to 55 Degrees Celsius. Due to its high accuracy and wide variety of applications, the SM2861-5066 is ideal for applications such as machine automation, printing, robotics, etc.