Product image is representative; revision or series may vary. Contact us to request a specific version.
The Johnson Controls P266CHA-100 is a single-phase fan speed controller designed for use in condenser applications. Rated for 380/460 VAC supply, it can operate effectively in demanding environments over a broad temperature range.
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
Repairs and exchanges are available for all automation products.
Drop shipping, blind shipping, and account shipping with no extra fees.
| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Single-Phase Condenser Fan Speed Controller |
| Product Line | Other |
| Part Number | P266CHA-100 |
| Included Transducer | None |
| Input Supply Power | 380/460 VAC, 50/60 Hz |
| Maximum Output Current | 4 A |
| High VAC Triacs | 2 High VAC Triacs |
| Auxiliary Fan Control Circuits | 3 control circuits |
| Low-Voltage Power Supply | External Class 2 24 Volts AC, 20 VA Supply Transformer |
| Enclosure Type | NEMA 3R, IP54 |
| Case Construction | Aluminum Diecast Case |
| Cover Construction | UV-Stabilized Polycarbonate |
| Valve Minimum Operating Temperature | -40 °C |
| Valve Maximum Operating Temperature | 60 °C |
| Storage Temperature Range | -40 to 85 °C |
The P266CHA-100 from Johnson Controls operates as a single-phase condenser fan speed controller. This device is important for regulating fan speeds in cooling applications. It is rated for input power of 380/460 VAC and works at frequencies of either 50 or 60 Hz. With a maximum output current of 4 Amperes, this controller manages power to fans effectively.
It includes two high VAC triacs that contribute to its functionality but does not come with a transducer. For auxiliary fan operations, this controller is equipped with three separate control circuits, enhancing versatility in usage scenarios.
An external Class 2 24 Volts AC supply transformer is required for its low-voltage power supply. The P266CHA-100 is housed in an aluminum diecast case, providing structural integrity and resilience. The cover is crafted from UV-stabilized polycarbonate to lengthen its lifespan against environmental factors.
In terms of temperature performance, the controller allows operation from -40 °C to 60 °C, making it suitable for various climates. Moreover, it can be stored in conditions ranging from -40 °C to 85 °C. Its enclosure meets NEMA 3R and IP54 ratings, signifying protection against both water and dust ingress, thereby ensuring reliability in various applications.