✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Description
Reliable Control Box for 3-Wire Submersible Well Pump Systems
The Franklin Electric 1.5 HP Control Box is designed to provide dependable operation and protection for 3-wire submersible well pumps in residential and light commercial water systems. Built for 230V single-phase applications, this standard control box ensures proper motor starting, performance, and system longevity.
Housed in a durable Type 3R enclosure, the unit is suitable for indoor or outdoor installations, offering protection against rain, snow, and environmental exposure. With a nominal current rating of 8 amps and a maximum of 11.5 amps, it is engineered to handle pump motors in the 1.0 to 1.5 HP range.
Designed for ease of installation, the control box includes multiple bottom knockouts for conduit connections, allowing flexible wiring configurations. Its compact footprint and proven Franklin Electric reliability make it a go-to solution for contractors and system installers.
Key Features
- Designed for 1.0 – 1.5 HP 3-wire submersible well pumps
- 230V single-phase operation
- Type 3R enclosure suitable for indoor and outdoor use
- Standard control box design for reliable pump starting and operation
- Nominal current: 8 amps | Max: 11.5 amps
- Multiple bottom conduit knockouts for installation flexibility
- Compact and durable construction
- Ideal for residential wells and light commercial water systems
Specifications
Electrical Ratings
- Frequency: 60 Hz
- Phase: Single-Phase
- Voltage: 230 VAC
- Motor Rating: 1.0 – 1.5 HP
- Nominal Amps: 8 A
- Maximum Amps: 11.5 A
Operating Conditions
- Enclosure Rating: Type 3R
- Minimum Temperature: -10°C
- Maximum Temperature: 50°C
- Storage Temperature: -25°C to 65°C
Dimensions & Weight
- Length: 8.03"
- Width: 5.84"
- Height: 10.5"
- Weight: 6.75 lbs
Knockouts
- Bottom:
- (2) 1.31" holes (1" conduit)
- (1) 1.75" knockout (1.25" conduit)
- (1) 0.88" knockout (1/2" conduit)
- Side Knockouts: None
Frequently Asked Questions (FAQs)
What type of pump is this control box used for?
It is designed for 3-wire submersible well pumps in the 1.0 to 1.5 HP range.
Can this be used with 2-wire pumps?
No. This control box is specifically for 3-wire pump systems, which require an external control box.
Is this suitable for outdoor installation?
Yes. The Type 3R enclosure is rated for outdoor use and protects against rain and environmental exposure.
What voltage does this control box require?
It operates on 230V single-phase power.
What does the control box do?
It manages motor starting components (such as relays and capacitors) and ensures proper operation of the submersible pump.
What size conduit connections are available?
The unit includes multiple bottom knockouts for 1/2", 1", and 1-1/4" conduit connections.
What is the operating temperature range?
- Operating: -10°C to 50°C
- Storage: -25°C to 65°C
Is this a universal control box?
It is designed for Franklin Electric-compatible 3-wire pumps, but may also work with other compatible systems—always verify specifications.
Does this include overload protection?
Yes. Control boxes typically include motor protection components, but confirm based on system requirements.
✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
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