103-546-5142

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The 103-546-5142 is a direct-mounted stepping motor with an ingress protection rating of IP65 and a coil power of 6.5 Watts. Designed by Sanyo Denki for the StepSyn Stepping Motor series, it operates on 24 VDC and weighs 0.45 kilograms. This motor features brass body material and a pressure range of 0 to 150 PSI.

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Product Description:

From a top industrial brand Sanyo Denki, here comes the 103-546-5142 which is the StepSyn stepping motor and is mainly used for fine control of fluid applications. It takes 24 VDC voltage and is a common voltage for industrial power rails. It has a 1/4-inch NPT port which is standard with pneumatics fittings and makes it useful for all types of industrial and commercial use.

This motor regulates pressures from 0 to 150 PSI which suits a wide range of control systems. It delivers a flow rate of 0.30 Cv, allowing consistent fluid throughput. By drawing a 6.5 W coil power, the module minimizes excess energy demands. This component is constructed from brass body material which resists corrosion. It is sealed with nitrile (Buna-N) and ensures chemical compatibility with oils and water. The device’s operating temperature includes –10 °C to 50 °C and it covers typical environmental conditions. It mounts directly which eliminates the need for adapters and speeds installation.

This StepSyn controller responds in 20 ms to capture rapid pressure changes for tight control loops. It also connects electrically via DIN 43650 that standardizes wiring across automation hardware. Its mass is approx. 0.45 kg and provides simple support on mechanical assemblies. Moreover, the motor carries IP65 ingress protection which keeps out dust and low-pressure water jets. It endures relative humidity up to 95% non-condensing and maintains reliability in humid environments. This device features coil resistance of approximately 100 Ω, stabilizing current draw and preventing coil overheating. The 103-546-5142 combines quick response and robust sealing for dependable fluid control in demanding automation tasks.

Body Material
Brass
Coil Power
6.5 Watts
Electrical Connection
DIN 43650
Flow Rate
0.30 Cv
Ingress Protection
IP65
Mounting
Direct
Operating Temperature
-10°C to 50°C
Port Size
1/4 inch NPT
Pressure Range
0 to 150 PSI
Response Time
20 ms
Seal Material
Nitrile (Buna-N)
Voltage
24 VDC
Weight
0.45 kg

Frequently Asked Questions about 103-546-5142:

Q: How does the 103-546-5142 manage high-pressure settings?

A: The 103-546-5142 covers 0–150 PSI range which handles typical hydraulic control tasks. It prevents overpressure by maintaining accurate flow regulation.

Q: How quickly does the 103-546-5142 stepping motor respond to control signals?

A: The 103-546-5142 reacts in 20 ms which captures sudden pressure changes and allows stable loops without delay.

Q: What sealing material protects the 103-546-5142 from leaks?

A: The 103-546-5142 uses nitrile seals which resist hydraulic oils and water. It prevents fluid leaks under pressure.

Q: What mounting method simplifies 103-546-5142 motor installation?

A: The 103-546-5142 mounts directly which eliminates extra adapters. It speeds up setup on control manifolds.

Q: How does the brass body material benefit the 103-546-5142?

A: The 103-546-5142’s brass construction resists corrosion which extends valve lifespan. It suits both water and oil mediums.


Internal Product Review

  • ‘‘This StepSyn Stepping Motor 103-546-5142 features nitrile seal resists common hydraulic fluids which prolongs service life. Its 1/4-inch NPT port fits standard fittings for quick integration. The 20 ms response time captures fast pressure spikes for stable control loops without overshoot.’’

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