Control of Fan motor
These applications require the control of current ON/OFF.
Therefore, 1 Form A or 1 Form U type is recommended.
For control of current ON/OFF, one of single relay is recommended.
Additionally, it’s necessary to pay attention to the inrush current which is 5-10 times nominal current.
- 【Recommendation】 Replacement of Plug-In Relay ⇒ PCB Relay
Because of the advantage of compact/lightweight, the cases of using PCB relay is gradually increasing.
＊Printed Circuit board relay (PCB): A type of relay that is mounted directly on the printed circuit board
＊Plugin relay: A type of relay that can be inserted and removed from the socket
- Blower motor
- Cooling fan
|Type of Relay||Mounting Space
(mm × mm)
|Contact Form||Contact Ratings||Download|
|Nominal load capacity|
|EX2||12.6 × 14.1||1c × 2||14VDC-25A||Catalog Data Sheet|
|EX1||8.0 × 12.6||1c||14VDC-25A||Catalog Data Sheet|
|EM1||12.9 × 14.9||1u||14VDC-40A||Catalog Data Sheet|
|EM1K||12.9 × 14.9
|EL1||12.9 × 14.9||1c||14VDC-40A||Catalog Data Sheet|
|HX1||9.7 × 14.6||
Whether the relay fits or not depends on the conditions of usage.
Please use Relays after confirming the detailed conditions of relay usage.
Please don't hesitate to contact us with any further questions.