12V DC JSP 3229K Power on to release holding electromagnet, opposite electromagnet, permanent electromagnet

Permanent Electromagnet / Opposite electromagnet /  Solenoid Electromagnet

power ON to release, power OFF to hold object

Data for dc reverse electromagnet of JSP-3229K:

- Size: Dia32 x 29mm 

-Hold force > 18kgs

Hold object without power,  release object with power is on.
- Power: 12VDC, 4.8W

- Duty cycle: 10%

- many different models are vailable, holding force: 1kgs - 200kgs.

- Application: electronic machine, package machines, mechanical hands.

FAQ:

1. How to choose the model?

For linear solenoid, please inform us below:

• push or pull type
• dimension limit
• stroke & force
• duty cycle

For holding electromagnet, please inform us:

• holding force you need
• dimension limit if have
• duty cycle

 2. What’s duty cycle?

Duty cycle = “ON” time /( “ON” time + “OFF” time)

E.g. each cycle time is 10s, power on 2s and power off 8s, duty cycle = 2 / (2+8) = 20%.

If you always power on, then duty cycle is 100%

3. What’s the mean of “PUSH or PULL” type for solenoid?

“PUSH” type: when power is on, the plunger will push out.

“PULL” type: when power is on, the plunger will pull back.

4. Standard technical data for holding electromagnet?

• Thermal class of electromagnet: F class, 155℃
• Remanence approx. 10% of holding force
• Tolerance of dimension: +/-0.25mm
• Water-proof: IP65

Jinsun Electronics Co., Limited is a hi-tech export oriented factory located in Ningbo, Zhejiang province. It has been involved in engineering and manufacturing permanent magnet, magnetic devices and electromagnet since 2007. Rare earth permanent magnet include: neodymium magnets, samarium cobalt magnets and magnetic assemblies. Our Electromagnet includes holding electromagnet, linear push pull solenoid and tubular solenoid.

Our leaders have been in magnetic industry with over 15 years of experience. We have a team of professional engineers, well-trained workers and advanced equipments. Our annual production capacity of magnet reaches 1800ton. 70% of our products are exported, main customers located in Germany, Italy, UK, USA, Canada, Australia, South Korea, Indonesia and Thailand.