MS-L-1x4kW-DOL
Article number : 2539741
EUR 484.-
Price (excl. VAT)
Delivery time : Z
Technical data | |
---|---|
Phases | 1 |
Rated voltage U | 230/400 V |
Mains frequency f | 50 Hz |
Min. rated current I | 1.5 A |
Max. rated current per pump I | 12 A |
Activation type | Direct On Line (DOL) |
Control | Without frequency converter |
Protection class | IP54 |
Max. number of controllable pumps | 1 |
Materials | |
---|---|
Material | PC |
Material, housing | PC |
Wilo-Control MS-L1... : 1~230 V/3~400 V, 50 Hz
Connections
- A = Mains connection: Three-phase AC motor
- B = Mains connection: Single-phase AC motor
- C = Collective fault signal connection (SSM)
- D = Connection of signal transmitter for level control device
- F = High water alarm connection
Overview of components
- Main switch, in the cover
- Motor contactor, pump connection
- Terminal strip: Sensors
- Terminal strip: Earth (PE)
- Potentiometer for follow-up time
- Slot 9 V rechargeable battery
- Terminal strip: Mains connection
- DIP switch 1
Prices | |
---|---|
Price (excl. VAT) | EUR 484.- |
Delivery times | |
---|---|
Delivery time | Z |
Product data | |
---|---|
Brand | Wilo |
Product description | MS-L-1x4kW-DOL |
Article number | 2539741 |
EAN number | 4048482339115 |
Colour | grey |
Minimum order quantity | 1 |
Date of sales availability | 2013-09-01 |
Packaging | |
---|---|
Packaging type | Cardboard box |
Packaging property | Transport packaging |
Pieces per pallet | 1 |
Number per layer | 1 |
Dimension, weight | |
---|---|
Length with packaging | 315 mm |
Length L | 119 mm |
Height with packaging | 225 mm |
Height H | 250 mm |
Width with packaging | 230 mm |
Width W | 160 mm |
Gross weight, approx. m | 2.5 kg |
Net weight, approx. m | 1.5 kg |
Microcontroller-controlled switchgear for level-dependent control of a submersible pump with float switch for level measurement. The parametrization is carried out using dip switches and potentiometers.
Functions
- “Drain” operating mode: For draining sewage chambers in water disposal
- Configurable overload protection
- Thermal motor monitoring
- Pump kick function for 2 sec
- Adjustable follow-up time up to 120 sec
- Direction of rotation monitoring
- High water alarm with forced switch-on of the connected pump
- Fault memory of the last fault
Equipment
- Lockable main switch
- Control panel with buttons
- Display of the current operating or fault conditions via LED
- Configurable electronic motor current monitoring
- Configuration of individual functions using dip switches and potentiometers
- Integrated alarm buzzer, mains-independent via 9 V battery (optionally available as accessory)
Inputs
- 1x digital input for float switches (pump on/off)
- 1x digital input for high water signal with float switch (high water alarm)
- 1x input for thermal winding monitor with bimetallic temperature sensor – connection of PTC sensors is not possible!
Outputs
- 1x potential-free contact for the collective fault signal (SSM)
Notice: Power supply must be provided by the customer!
Scope of delivery
- Switchgear
- Installation and operating instructions
Configuration
Attention: Signal transmitters are to be provided on-site. Switchgears are not protected against explosions and may be used only outside hazardous areas.
Signal transmitters within hazardous areas must be connected through an intrinsically safe circuit, e.g. a Zener barrier or Ex cut-off relay. The direct connection of pumps within hazardous areas is not possible!
Technical data | |
---|---|
Max. number of controllable pumps | 1 |
Phases |
|
Rated voltage U | 230/400 V |
Mains frequency f |
|
Min. rated current I | 1.5 A |
Max. rated current per pump I | 12 A |
Activation type | Direct On Line (DOL) |
Protection class | IP54 |
Material, housing | PC |
Length L | 119 mm |
Width W | 160 mm |
Height H | 250 mm |
Net weight, approx. | 1.5 kg |
Make | Wilo |
Item no. | 2539741 |