103H7126-07E0

    In-Stock, Ships 1-2 Days

Preparing your secure checkout page...

The 103H7126-07E0 stepping motor features a 2-phase design, a step angle of 1.8° per step, a holding torque range of 0.5–2 Nm, and a rated current of approximately 2–4 A per phase. Part of the StepSyn Stepping Motors series by Sanyo Denki, it offers flange mounting for versatile industrial applications.

Warranty
Wake Industrial Warranty

Quote Request Form:

To contact sales for pricing and lead time:

Payment Methods

Visa
Mastercard
AmEx
Wire Transfer

Shipping Methods

DHL
UPS
FedEx
Freight

Our Credentials

Cary Chamber
DUNS Registered
SAM Registered
BBB Accredited

Product Description:

The leading brand Sanyo Denki produces its top-reviewed StepSyn Stepping Motors product series that include the part number 103H7126-07E0. This series of industrial electronics motors utilize the patented stepping motor incremental controlled design. The component is powered by either bipolar or unipolar (depending on the application) circuitry. Its step angle is on average 1.8 degrees per step which is on par with other motors within their category. The typical rated voltage for this Sanyo Denki model is 2-4 V DC and the usual value for current per phase is 2-4 A.

Depending on the model and settings, the motor produces holding torque within the range of 0.5 – 2 Nm. The module is a 2 phase type with digital control and delivers precision step accuracy. The motor's shaft diameter is about 10-14 mm and can accept many different couplings. The standard installation process is made easier with the flange mounting configuration. Integrated drive electronics are optional which, when combined with the other specifications, enables smooth and precise control of the motor.

The 103H7126-07E0 model indicate a motor length of about 75.8 mm and a motor mass of approximately 0.98 kg, suggesting a solid construction with minimal dimensions. Another measurable parameter is the rotor Inertia, which is around 0.36 × 10⁻⁴ kg·m² and helps with maintaining constant acceleration and deceleration. Another valuable feature is the operating temperature range of -10°C to +50°C that increases adaptability to different industrial climates. All of these essential parameters improve the versatility of the industrial system, making it easier to integrate into existing ones while still maintaining a high accuracy.

Drive Electronics Option
Integrated or external
Drive Method
Bipolar or Unipolar
Holding Torque
0.5–2 Nm
Motor Type
Stepping motor
Mounting
Flange mount
Number of Phases
2-phase
Rated Current
2–4 A per phase
Rated Voltage
2–4 VDC
Shaft Diameter
10–14 mm
Step Accuracy
High
Step Angle
1.8°

Frequently Asked Questions about 103H7126-07E0:

Q: What type of motor is this part number 103H7126-07E0?

A: It is a StepSyn stepping motor designed for precise, incremental movement. This ensures you achieve accurate positioning in automated systems.

Q: How does the drive method benefit 103H7126-07E0?

A: The method supports both bipolar and unipolar configurations, allowing you to choose based on your application needs. This flexibility simplifies integration with various control systems.

Q: What is the significance of a 1.8° step angle?

A: A 1.8° step angle divides a full rotation into 200 discrete steps, providing fine control. This precision is essential for applications requiring exact motion.

Q: Why is the rated voltage range important for this 103H7126-07E0?

A: The motor operates at approximately 2-4 VDC, which matches typical Sanyo Denki specifications. This ensures compatibility with standard power supplies in industrial settings.

Q: How does the holding torque specification affect performance of 103H7126-07E0?

A: With a holding torque of 0.5 – 2 Nm, the motor maintains position under load reliably. This parameter is crucial for maintaining precision during operation.


Internal Product Review

  • ‘‘The Sanyo Denki’s top-rated StepSyn Stepping Motors series include this motor variant 103H7126-07E0 that supports a bipolar or unipolar drive method and provides versatile application options. This drive method eases integration and ensures reliable step execution, making system setup straightforward and efficient.’’

Motion Industries logo
3M logo
IBM logo
Gexpro Logo
Caterpillar logo
NASA logo
Ford logo
Vallen logo