Overview
Overview
EL-MTR-1/6D24 is the 24V DC feed-pump motor in the documented Catalina 340C assembly. The manufacturer drawing assigns it to both the 24V and 48V versions of that system.
The 48V arrangement includes EL-PS-720W48/24, a 48-to-24V DC converter. This is why the system voltage and motor voltage differ. The motor itself remains a 24V component.
The PL-PMP-140MAG head and motor-speed controller are separately labeled components; this motor listing does not describe a complete pump module.
Specifications & Contents
Specifications & Contents
| Part number | EL-MTR-1/6D24 |
|---|---|
| Motor supply | 24V DC |
| Documented system versions | Catalina 340C 24V and 48V |
| 48V-system requirement | Retain the documented 48-to-24V converter and wiring |
| Driven head in current drawing | PL-PMP-140MAG |
Fits My System
Fits My System
Use the component voltage and the exact system wiring. The Catalina 340C 48V connection depends on conversion; it does not authorize applying 48V directly to the motor. Older Catalina arrangements have their own head/coupling references.
Select your configuration to see its requirements, or open the complete reference below.
All documented configurations and requirements
Each group applies only to the listed configurations and installed hardware. Match the conditions and manufacturer references before ordering.
Documented configurations
- Catalina 300 Mk II-Z · MPC 5000 · Match installed voltage and hardware
Original 24V brushed feed-motor assembly in this generation. Match motor plate, mounting and pump coupling. Later brushless or converted systems require their own assembly evidence. System input: 24 V; retain the specified component supply and wiring.
Documented configurations
- Catalina 300 · MPC 5000 · Match installed voltage and hardware
Original 24V brushed feed-motor assembly in this generation. Match motor plate, mounting and pump coupling. Later brushless or converted systems require their own assembly evidence. System input: 24 V; retain the specified component supply and wiring.
Documented configurations
- Catalina 340 Z · MPC 5000 · Match installed voltage and hardware
Original 24V brushed feed-motor assembly in this generation. Match motor plate, mounting and pump coupling. Later brushless or converted systems require their own assembly evidence. System input: 24 V; retain the specified component supply and wiring.
Documented configurations
- Catalina 340C · Connect · 24 VDC · Compact / short membranes · CT-340C-24S
- Catalina 340C · Connect · 24 VDC · Standard / long membranes · CT-340C-24
- Catalina 340C · Connect · 48 VDC · Compact / short membranes · CT-340C-48S
- Catalina 340C · Connect · 48 VDC · Standard / long membranes · CT-340C-48
24V motor for 24V and 48V Catalina 340C configurations; 48V uses conversion.
Documented configurations
- Newport 400 · MPC 5000 · Match installed voltage and hardware
Original 24V brushed feed-motor assembly in this generation. Match motor plate, mounting and pump coupling. Later brushless or converted systems require their own assembly evidence. System input: 24 V; retain the specified component supply and wiring.
FAQs
FAQs
Should I select a 48V motor just because my boat is 48V?
Use the watermaker’s component-level diagram. The reviewed Catalina 340C diagram specifies this 24V motor behind a converter for the 48V version.