Pump Control SPC 18.5KW - 30KW

Service

Project planning & construction

• Project planning of pump systems
• Electronic design with ePlan
• Expert knowledge in the field of sensors
• Valve and spool control
• Individually matched accessories: EMC, thermostats, chokes

• Standard-compliant installation of the pump control on site
• Wiring and commissioning
• Supervision of construction sites

Save time

• Designed with installer and operator in mind
• Intuitive user interface
• Same operation across the entire power range
• Optional remote service
• Readout of alarms, warnings incl. error protocol
• Warning messages via SMS
• Robust construction and efficient monitoring make the SPC maintenance-free
• Consultation and evaluation of your power quality, as well as selection of the right remedial measures

Safe and energy efficient

• SPC efficiency according to IE2 (up to 98%)
• Flow compensation
• Dry-running detection
• Check valve protection
• Sleep mode
• Password protection
• Overload protection
• Intelligent logic control
• Quieter motor noise
• Built-in EMC filters
• Intelligent cooling concept
• Robust housing with IP54
• Power ratings from 0.75KW to 710KW

Specifications

Precise PID controller

• Completely monitors the drive and the system
• Reacts quickly to corrections
• Ensures stable operation
• Compensates for changing load characteristics

Sensor technology

• Magnetic inductive flow measurement
• Level sensors (pressure measurement, ultrasonic, radar)
• Temperature sensors

Pipeline filling mode

• Enables controlled filling of the pipes (closed circuit)
• Prevents water hammer and pipe bursts
• Vertical and horizontal pipe systems
• Ideal for irrigation systems, water supply systems

Deep well shaft, submersible pumps and geothermal systems

• Energy saving with fluctuating delivery head
• Reduction of water hammer and wear
• Reduction of sedimentation

Booster sets & cascade control

• Pressurisation at a specific flow rate

• Always the desired system pressure and flow rate

• Cascade operation with stable pressure

• Customised for 3, 6 and 8 pumps and blowers

• Supports pumps of different sizes

• Precise level control

• Variable speed for some pumps and ON/OFF control of the remaining pumps

• Reduction of water losses

• Longer service life

• Maximum performance with minimum pressure surges

• Significant energy savings

• Reduced hydrofors by reducing pressure fluctuations

• Single-stage centrifugal pumps

Application & Software

Options

• DC coils for suppression of harmonics
• Breakage and leakage detection
• Motor changeover circuit

Applications

• Irrigation, sports facilities, green spaces
• Agricultural areas
• Cooling systems, cooling tower controls
• Groundwater lowering / holding

Smartphone ST®APP

• Preconfigured parameters for pump controls
• Description of connection assignment
• Live graphics of monitoring and fine tuning
• Manual and auto control
• Speed via virtual potentiometer
• Detailed alarm/fault descriptions and countermeasures

Software ST®Drive

• Control via PC via USB
• Parameterisation and control
• Download parameter lists
• Monitor function