Automatic Speed Controllers IP55
- CSE is pleased to be able to offer a solution to the problem of controlling single-phase fans with a 0-10v DC signal. The CJ range of self-contained single phase speed controller units is compatible with BMS control signals and a variety of sensing systems.
- General principle
The CJ series Fan Speed Controller will controls fans from a range of sensors or Building Management Systems (BMS) signals. However CSE are promoting the version with 0-10v DC control.
- Safety Features
- The 0-10v DC input on the controller is high impedence which limits the current drawn on the 0-10v DC signal generator
- It is also provided with full protection from the mains by an isolating transformer and from the controller output by opto - isolation of the Triac.
- Standard features
- Variable motor speed control via external control signal
- Signal 0-10v DC
- Hard start
- Adjustable minimum and maximum speeds
- For three phase motors please see ACH Inverters
The products on this page are commonly known as single phase speed controllers although they might just as easily be known by the following terms: Motor Speed Controllers; Pump speed Controllers; Variable Speed Controllers; Pump Speed Controllers; Pump Controllers; Fan Controllers; Motor Controllers or Single Phase Controllers.
| Part reference/Order Code | CJ3/IP55 | CJ6/IP55 | CJ8/IP55 |
| ELECTRICAL SPECIFICATION | |||
| Start Current (A) | 6.0 | 12.0 | 20.0 |
| Run Current (A) | 3.0 | 6.0 | 8.0 |
| Minimum Current (A) | 0.5 | 1.0 | 2.0 |
| Hard Start (seconds) | 5.0 | 5.0 | 5.0 |
| Triac Rating (A) | 8.0 | 12.0 | 25.0 |
| Fuse Rating (A) | 3.0 | 6.0 | 10.0 |
| Min.Voltage | 100 | 100 | 100 |
| ENCLOSURE SPECIFICATION | |||
| Material | PVC | PVC | PVC |
| IP Protection | 55 | 55 | 55 |
| Dimensions ( H x W x D ) | 170x136x86 | 170x136x86 | 220x168x108 |
| Fixing Centres ( H x W ) | 153x118 | 153x118 | 153x118 |
| PRICE | £ 96.00 | £ 99.75 | £ 104.00 |