Submersible Pump Data and Control Hybrid Cable 300/500 V
This submersible pump data and control hybrid cable combines four 0.5 mm² control conductors with two 22 AWG data pairs in one screened assembly. The cable family is rated 300/500 V and serves pump monitoring, control supply and network communication.
- 300/500 V cable family
- EPR control insulation, PE data insulation, dual shielding and a cross-linked copolymer sheath
- Plain flexible copper, Class 5
- 90 °C maximum conductor temperature, cable-family reference
Send the configuration, motor or controller drawing, installed length and entry dimensions for a technical quotation.
Submersible pump data and control hybrid cable for Pump Connections
This submersible pump data and control hybrid cable combines four 0.5 mm² control conductors with two 22 AWG data pairs in one screened assembly. The cable family is rated 300/500 V and serves pump monitoring, control supply and network communication.
The two circuit groups remain electrically and mechanically distinct. The four outer control conductors provide a supply pair and a winding-temperature-monitor pair in the illustrated pump interface. A separately screened inner data cable carries the two network pairs. Its PE-insulated conductors sit inside a TPU sheath, with foil and braid shielding; a second overall braid surrounds the hybrid assembly.
Select the cable with the controller pin assignment, pair identification and entry dimensions in hand. The illustrated configuration has an approximate 13.5 mm outside diameter and an 81 mm bend radius in the equipment connection. Check the entry seal and the space for separating control and data cores before cutting back the sheath. Support the hybrid cable independently alongside the pump route.
The 24 VDC supply and the PTC monitor voltage describe device circuits, while 300/500 V describes the cable-family rating. Keep those values separate when specifying insulation, testing and terminations. Confirm the network interface and complete channel arrangement with the equipment drawing, including screen contact and the transition into the control cabinet.
- Identify supply, PTC monitoring and network pairs separately.
- Preserve both shielding levels through the specified termination.
- Coordinate the cable entry and control/data breakout with the equipment drawing.
Selection resources: submersible pump cable range · conductor material guide.
Construction
EPR control insulation, PE data insulation, dual shielding and a cross-linked copolymer sheath. The representative image follows the selected configuration; other sizes retain their stated core arrangement.
| Layer | Construction |
|---|---|
| Conductors | Plain fine-stranded copper, Class 5. Four 0.5 mm² control cores plus two 22 AWG data pairs. |
| Control insulation | EPR rubber; numbered control cores around the data subcable. |
| Data insulation | PE; white/blue receiving pair and yellow/orange transmitting pair in the illustrated interface. |
| Data screen | Aluminium-coated foil and tinned-copper braid. |
| Data inner sheath | TPU around the screened data subcable. |
| Overall screen | Tinned-copper braid around the combined control and data assembly. |
| Outer sheath | Cross-linked copolymer. No protective-earth or optical-fibre core. |
Applications
This submersible pump data and control hybrid cable combines four 0.5 mm² control conductors with two 22 AWG data pairs in one screened assembly. The cable family is rated 300/500 V and serves pump monitoring, control supply and network communication.
| Selection point | What to coordinate |
|---|---|
| Supply pair | Control cores 1 (+) and 2 (−): 24 VDC device supply; 12–30 V FELV, maximum 4.5 W. |
| Winding monitoring | Control cores 3 and 4: PTC monitoring circuit, 2.5–7.5 VDC. |
| Receiving pair | White RD+ and blue RD− in the illustrated pump interface. |
| Transmitting pair | Yellow TD+ and orange TD− in the illustrated pump interface. |
| Breakout and screen | Prepare the data termination in the cabinet and preserve both screen contacts. No connector is included by the cable designation. |
Confirm immersion depth and the maximum permitted water temperature with the enquiry. Support the cable independently; use a separate mechanical system to lift the pump.
Specifications
Keep the exact configuration and its installation conditions together when selecting the cable entry and route.
| Parameter | Value |
|---|---|
| Rated voltage U₀/U | 300/500 V cable family |
| Conductor | Plain flexible copper, Class 5 |
| Insulation and sheath | EPR control insulation, PE data insulation, dual shielding and a cross-linked copolymer sheath |
| Temperature condition | 90 °C maximum conductor temperature, cable-family reference |
| Maximum operating voltage AC, cable family | 318/550 V |
| Maximum operating voltage DC, cable family | 413/825 V |
| Maximum short-circuit conductor temperature, cable family | 250 °C |
| Family minimum ambient temperature | −40 °C fixed; −25 °C flexible |
| Pump-interface ambient range | −25 to +40 °C |
| Maximum tensile stress on conductor, cable family | 15 N/mm² |
| Cable-family bending reference | 6 × maximum OD, fixed; 10 × maximum OD, flexible |
| Data transmission reference | Class D to EN 50173-1; channel frequency band up to 100 MHz |
Pump data/control hybrid cable Configurations
| Configuration | Approximate OD (mm) | Device-assembly bend radius (mm) | Circuit functions |
|---|---|---|---|
| Pump hybrid 4×0.5 ST + 2×2×22 AWG | 13.5 | 81 | Control supply, PTC winding monitor and two network pairs |
The 81 mm radius belongs to the illustrated 13.5 mm pump-interface assembly. Cable-family bend factors remain separate fixed/flexible installation references.
Standards
The following references identify the conductor, material and test requirements relevant to this construction.
| Reference | Application |
|---|---|
| EN 50525-2-21 | Cable-family design and water-resistance reference |
| IEC 60228 | Class 5 conductor reference |
| EN 50173-1 | Class D channel transmission reference, up to 100 MHz |
| EN 60332-1-2 | Single-cable flame-test reference |
| EN 60811-404 | Oil-resistance test reference |
| AC voltage test | 2 kV AC for 15 minutes, main cores |
For conductor classes, see the IEC 60228 standard scope.
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