Systemair FRQ5 4A LED V2 Speed Controller 3 Phase
Systemair FRQ5 4A LED V2 Speed Controller 3 Phase
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Delivery and Warranty
Standard UK Mainland Delivery
If you are not in a rush, then we offer standard delivery and your order should be with you between 2-3 working days.
£6.95
Next Working Day Delivery
Place your order before 12pm Monday to Thursday and receive your order the next working day. Orders placed on Friday before 11am will be processed and delivered on Monday. (Excludes Sunday’s and Public Holidays)
£15.95
Nominated Day Delivery
We know sometimes you will need an order on a particular date in the future. Simply select this option at checkout and add what date you would like to receive the order. We will then contact you to confirm the date. If you need to change this order date then please contact us ASAP.
£15.95
Northern Ireland Delivery
We offer a flat fee rate for Northern Ireland orders, and all are 5-7 working day lead times.
£29.95
Scottish Highlands & Islands Delivery
We only offer a flat fee rate for Scottish Highland & Islands orders, and all are 5-7 working day lead times.
£45.95
Channel Islands Delivery
We only offer a flat fee rate for Channel Islands orders, and all are 5-7 working day lead times.
£45.95
Product Details
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Specifications
Product specifications
| Brand | Systemair |
| Model | FRQ5 4A |
| Type | Variable frequency inverter |
| Phase | Three phase |
| Rated Current | 4A |
| Steps | 5 (0Hz to 50Hz) |
| Motor Protection | TB and TP thermal contacts |
| Warranty | 1 Year Manufacturer |
Summary
See more specification See less specification
The Systemair FRQ5 4A is a frequency inverter with an integrated 5-step switch for controlling three phase fans. Rated at 4A, it selects fan speed across five fixed steps, from Step 0 at 0Hz up to Step 5 at 50Hz, using a clear LED display for the current setting.
Motor protection is built in through TB and TP thermal contacts, and the FRQ5 is not intended for external rotor motors. The stepped output gives repeatable, easy to set speeds for balanced ventilation.
- 4A frequency inverter with integrated 5-step switch
- Five speed steps from 0Hz (Step 0) to 50Hz (Step 5)
- Motor protection via TB and TP thermal contacts
Suitable for
- Speed control of three phase ventilation fans
- Systems needing fixed, repeatable stepped fan speeds
Specifications
| Brand | Systemair |
| Model | FRQ5 4A |
| Type | Variable frequency inverter |
| Phase | Three phase |
| Rated Current | 4A |
| Steps | 5 (0Hz to 50Hz) |
| Motor Protection | TB and TP thermal contacts |
| Warranty | 1 Year Manufacturer |
Manuals & Guides
Product Description
The Systemair FRQ5 4A is a frequency inverter with an integrated 5-step switch for controlling three phase fans. Rated at 4A, it selects fan speed across five fixed steps, from Step 0 at 0Hz up to Step 5 at 50Hz, using a clear LED display for the current setting.
Motor protection is built in through TB and TP thermal contacts, and the FRQ5 is not intended for external rotor motors. The stepped output gives repeatable, easy to set speeds for balanced ventilation.
- 4A frequency inverter with integrated 5-step switch
- Five speed steps from 0Hz (Step 0) to 50Hz (Step 5)
- Motor protection via TB and TP thermal contacts
Suitable for
- Speed control of three phase ventilation fans
- Systems needing fixed, repeatable stepped fan speeds
Specifications
| Brand | Systemair |
| Model | FRQ5 4A |
| Type | Variable frequency inverter |
| Phase | Three phase |
| Rated Current | 4A |
| Steps | 5 (0Hz to 50Hz) |
| Motor Protection | TB and TP thermal contacts |
| Warranty | 1 Year Manufacturer |
Manuals & Guides
Delivery & Returns
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How many speed steps does the FRQ5 have?
It has five steps, from Step 0 at 0Hz up to Step 5 at 50Hz, selected on the integrated switch.
Is it for single or three phase fans?
It is designed for three phase fans.
What is the rated current?
It is rated at 4A.
Does it protect the motor?
Yes. Motor protection is provided through TB and TP thermal contacts.
Can it be used with external rotor motors?
No. The FRQ5 is not intended for external rotor motors.
What warranty is included?
It comes with a 1 Year Manufacturer warranty.