Submersible Motor Starter Control Panel
Submersible Controller
- Ambient Operating Temperature: -10 to 55°C (14 to 130°F).
- Ambient Storage Temperature: -20 to 70°C (-4 to 158°F).
- Relative Humidity: 95%, Non-condensing.
- RS485 communication or 4~20 mA Analog Output for enhanced connectivity.
- Optional relay for remote alarm contact.
- Optional ground fault detection using zero current sensing.
- Enclosure: The control panel is housed in a standard NEMA Type 3R enclosure, designed for wall mounting and resistant to drips. Equipped with a bottom entry gland plate and a key lock handle, it ensures secure protection. Optionally, upon customer request, an enclosure with enhanced IP protection can be provided.
- Disconnect Switch: Featuring a door-mounted rotary operating handle type dis-connector switch, this allows for safe and secure disconnection. The switch can be padlocked in the “OFF” position to prevent unauthorized access during installation or maintenance.
- Starting Method: The Direct-On-Line (DOL) starting method, the panel offers both Automatic and Manual modes for convenient operation.
- HOA Selector Switch: Users can seamlessly switch between Manual and Automatic operation modes using the selector switch. Additionally, Automatic or Manual reset functions are provided for enhanced user flexibility.
- Display: A 4-digit 7-segment display allows for convenient parameter setting and viewing, with password protection ensuring security. An optional Front Panel Mount Assembly is available on request.
- Fault Logging: The panel can store up to 5 fault events, facilitating easy management of fault history.
- Easy Access Terminals: Dedicated panel terminals enable easy access to input and output terminals for power and control connections.
- Certifications: The control panel is equipped with a UL 489 Approved circuit breaker disconnector for branch and short circuit protection, along with a UL 508 Approved contactor, ensuring compliance with safety standards. Short circuit current rating: 35 kA at 460V AC.