103H548-4941

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The 103H548-4941 is a stepping motor designed with a step angle of 1.8° per step and a holding torque reaching up to 19 N·m. Manufactured by Sanyo Denki as part of the StepSyn Stepping Motors series, it supports both unipolar and bipolar winding configurations. The motor's mass ranges from 0.35 kg to over 10 kg.

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Product Description:

The 103H548-4941 StepSyn Stepping Motor is made for use in control systems. These motors offer accurate incremental motion using step-based technology. The motor works on direct current with stable power input. It is perfect for small and fixed-speed applications.

The 103H548-4941 stepsyn stepping motor require a current of 1 ampere. This current offers constant torque delivery during operation. This stepping motor supports a step angle of 1.8° per step. The consistent angle helps maintain uniform rotational positioning. The step angle allows the motor to perform high-resolution positioning tasks accurately. The winding resistance is rated at 1.6 ohms. The balance between current and resistance supports efficient thermal performance. It reduces energy losses during long duty cycles. The holding torque is specified at 0.22 newton meters. This allows accurate mechanical engagement under stationary loads. The torque output supports small-scale automation tasks. This performance makes it perfect for light industrial drives. The operating temperature range is from 0°C to 45°C. This supports stable operation in general indoor environments. Its proper heat management offers extended motor life. This Sanyo Denki stepsyn stepping motor is made for accurate and controlled movement. The motor delivers steady torque with each discrete step. Its resistance and current values are balanced to provide high efficiency. The output torque is perfect for small motion mechanisms.

The 103H548-4941 stepsyn stepping motor offer constant response in repetitive cycles. The DC operation supports straightforward drive system integration. It is ideal for indexing, feeder and linear control systems. The design offers dependable performance under defined operating conditions. This motor is a key component of motion-based applications. Their structure supports longevity with minimal maintenance needs. The torque and step angle meet automation control requirements perfectly.

Current
1 A
Motor Type
Stepping Motor
Operating Temperature
0 to 45 °C
Resistance
1.6 Ω
Rotor Inertia
0.057×10⁻⁴–22×10⁻⁴ kg·m²
Step Angle
1.8°/step
Torque
0.22 N·m
Winding Inductance
0.7–21.7 mH/phase
Winding Options
Unipolar (lead wire or connector), Bipolar
Wiring Resistance
0.6–10 Ω/phase

Frequently Asked Questions about 103H548-4941:

Q: What is the step angle of the 103H548-4941 StepSyn motor?

A: The 103H548-4941 StepSyn Stepping Motor has a 1.8° step angle, enabling precise positioning. This specification ensures smooth and controlled movement in automation applications.

Q: What is the current rating of the 103H548-4941 StepSyn motor?

A: The 103H548-4941 motor operates with a 1 A current rating, ensuring stable performance. This allows reliable torque delivery without excessive power consumption.

Q: What is the rated resistance of the 103H548-4941 StepSyn motor?

A: The 103H548-4941 motor has a winding resistance of 1.6 Ohm, balancing efficiency. This helps maintain optimal thermal management for extended operation.

Q: How much holding torque does the 103H548-4941 StepSyn motor provide?

A: The 103H548-4941 motor delivers 0.22 Nm holding torque, ensuring steady positioning. This makes it ideal for light-load automation tasks.

Q: What is the operating temperature range for the 103H548-4941 motor?

A: The 103H548-4941 motor operates between 0°C to 45°C, allowing consistent performance. This range ensures functionality in various industrial conditions.


Internal Product Review

  • ‘‘The 103H548-4941 StepSyn Stepping Motor from Sanyo Denki delivers precise incremental motion with a 1.8° step angle. It operates on DC power and features a 1 A current rating. It has a holding torque of 0.22 Nm and 1.6 Ohm resistance, it ensures accurate performance.’’

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