103H5212-4544

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The 103H5212-4544 stepping motor features a step angle of 1.8 degrees per step, a holding torque of 1.2 Nm, a rated voltage of DC 4.6V, and a frame size of 42mm (NEMA 17). Part of the StepSyn Stepping Motors series from Sanyo Denki, it supports 2 phases with 4 lead wires.

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Product Description:

The 103H5212-4544 is a stepping motor manufactured by Sanyo Denki and belongs to the StepSyn Stepping Motors series. This motor has a step angle of 1.8 degrees , meaning it can work with small and precise increments, which makes it appropriate for high precision applications. This stepping motor is a 2-phase motor with 4 leads, and it offers a 4.6 V DC power supply. It has a rated current of 2.0 A per phase to ensure a stable and smooth running of the whole system.

This motor has a stalling torque of 1.2 Nm, meaning it can hold a steady position efficiently. The frame size is 42 mm, and these motors are also known as NEMA 17 motors, which are commonly used in compact devices such as 3D printers, CNC machines, and robotics. The shaft diameter is 5mm, and the motor has a dimension of 56 mm in thickness, which makes it small in size but capable of producing huge power. It utilizes strong insulation with the resistance of 100 megohms and a dielectric strength of 500 volts AC for one minute, making the product safe and trustworthy.

The 103H5212-4544 can function in temperatures ranging from -10 degrees C to +50 degrees C making it applicable for most indoor industrial conditions. It is ideal for applications that require accurate positioning and very high-speed motion control. The motor offers a basic wiring and construction that makes it easy to install in new or old systems. Due to its high torque, small size, and precise microstepping, the stepping motor is ideal to be use by engineers or technicians looking for a motor to attain reliable control of their systems.

Dielectric Strength
500 VAC, 1 min
Frame Size
42mm (NEMA 17)
Holding Torque
1.2 Nm
Insulation Resistance
100 M? min (500 VDC)
Lead Wires
4
Motor Length
56 mm
Number Of Phases
2
Operating Temperature Range
-10 degrees C to +50 degrees C
Rated Current
2.0A/phase
Rated Voltage
DC 4.6V
Shaft Diameter
5mm
Step Angle
1.8 degrees per step

Frequently Asked Questions about 103H5212-4544:

Q: What is the step angle of the 103H5212-4544 stepping motor?

A: The 103H5212-4544 stepping motor has a step angle of 1.8 degrees per step.

Q: What is the holding torque of the 103H5212-4544 stepping motor?

A: The 103H5212-4544 stepping motor has a holding torque of 1.2 Nm.

Q: What is the rated voltage of the 103H5212-4544 stepping motor?

A: The 103H5212-4544 stepping motor has a rated voltage of DC 4.6V.

Q: What is the frame size of the 103H5212-4544 stepping motor?

A: The 103H5212-4544 stepping motor has a frame size of 42mm (NEMA 17).

Q: What is the insulation resistance of the 103H5212-4544 stepping motor?

A: The 103H5212-4544 stepping motor has an insulation resistance of 100 M? min (500 VDC).


Internal Product Review

  • ‘‘Ideal for integration into lightweight equipment, the 103H5212-4544 provides dependable torque and steady operation with minimal electrical noise. Its thermal and insulation characteristics support long-term use in controlled environments.’’

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