Overview

This document presents the VC cabinet, a control and protection panel designed for wells or boreholes with power ratings ranging from 15 to 45 kW. It supports both direct-on-line (DOL) and soft start configurations (soft start available upon request).

Product Codes and References

• VC-DOL-15/18.5kW: Code 10002747
• VC-DOL-22/30kW: Code 10002761 (soft start optional)
• VC-DOL-37/45kW: Code 10002762 (soft start optional)

Technical Specifications

• Power Supply: 400 VAC, ±20%, 50-60 Hz
• Maximum Pump Current: 30–37 A / 44–60 A / 72–85 A (AC3)
• Dimensions: 400 mm (height) x 300 mm (width) x 150 mm (depth)
• Protection Level: IP66 (dust tight and protected against powerful water jets)
• Control Voltage: 24 VAC
• Control Module: TPM6
• Control and Protection: Designed for one submerged or surface pump
• Display Features: Digital display showing current (amps), running hours, number of starts, alarms, reset time, and settings
• Remote Control: ON/OFF input available
• Control Options: Can operate with or without probes (underload detection) or level float switches
• Protections Included: Miniature Circuit Breaker (MCB), over/underload, phase failure, dry running, and protection against successive starts
• Probe Support: Supports 1 or 2 probes and underload detection

Connections and Internal Configuration

The panel includes the following components and connections:

• Power terminals: L1, L2, L3
• Control terminals: A1, A2
• TPM6 control module
• Manual switch with positions MAN (manual), 0 (off), and AUT (automatic)
• General MCB and control MCB
• Contactor and current transformer
• Cable glands for secure wiring

Additional Information

The cabinet is manufactured by Toscano Línea Electrónica, S.L., located in Alcalá de Guadaíra, Seville, Spain. Contact details include phone +34 954 999 900 and email [email protected].

Summary of Critical Features

• Robust IP66 enclosure suitable for harsh environments
• Flexible control options including direct start and soft start
• Comprehensive protection mechanisms to ensure pump safety and longevity
• Digital monitoring and remote control capabilities
• Compact dimensions facilitating installation in various settings