CC-LB 4X1.1-4FC-85
| Technical data | |
|---|---|
| Mains connection | 3~380 V, 50/60 Hz |
| Min. rated current I | 4.2 A |
| Max. rated current per pump I | 10.8 A |
| Activation type | Frequency converter (FC) |
| Control | With frequency converter |
| Protection class | IP54 |
| Max. number of controllable pumps | 4 |
| Max. rated power per pump motor P2 | 4.4 kW |
| Phases | 3 |
| Materials | |
|---|---|
| Material, housing | 1.0330/DC01 (CCR Coated) |
Standard: 3~ 380 V, 50/60 Hz
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | CC-LB 4X1.1-4FC-85 |
| Article number | 3338745 |
| Minimum order quantity | 1 |
| Date of sales availability | 2010-01-01 |
| Packaging | |
|---|---|
| Packaging type | Euro pallet |
| Packaging property | Transport packaging |
| Pieces per pallet | 1 |
| Number per layer | 1 |
| Dimension, weight | |
|---|---|
| Length with packaging | 1200 mm |
| Length L | 750 mm |
| Height with packaging | 950 mm |
| Height H | 1000 mm |
| Width with packaging | 800 mm |
| Width W | 350 mm |
| Gross weight, approx. m | 83 kg |
| Net weight, approx. m | 60 kg |
Control panel equipped with special frequency converter designed specifically for efficient operation of pump systems with integrated PID control. It offers automatic pump replacement and ensures continuous operation by automatically bypassing the frequency converter in case of failure. Comprehensive safety is provided with phase protection, dry run prevention through liquid level float, and additional dry-run protection via an external electrode.
Product Features / Benefits
• PID control
• Lockable main switch
• Manual-0-Automatic mode switch
• Specialized frequency converter tailored for pump applications
• Phase protection relay
• Dry-run protection using liquid level float
• Extra dry-run protection via external electrode
• Fluidity control
• Automatic system test functionality
• Emergency stop capability
• External on/off control
• General operation and fault signals
• Individual operation and fault signals for precise diagnostics
• Automatic pump changeover
• Capability to operate system without frequency converter in case of converter failure
• Color touch screen displaying operational values and system status
• PTC relay at 18.5 kW and above (optional for power ratings below 18.5 kW)
• Protection class IP54
Screen Functions
• Start/stop operation through external dry contact
• SSM general fault signal
• SBM general operation signal
• Individual fault signals for each pump
• Individual operation signals for each pump
• Real-time monitoring of system pressure via 4-20 mA sensor
Control and Signal Functions
• Optional integration with LON/Bacnet Gateway
• Modbus communication as standard
• Optional GSM modem for remote monitoring
• Standard integrated web-server for remote access and control
| Technical data | |
|---|---|
| Max. number of controllable pumps | 4 |
| Phases | 3 |
| Rated voltage U | 380 V |
| Mains frequency f |
|
| Min. rated current I | 4.2 A |
| Max. rated current per pump I | 10.8 A |
| Activation type | Frequency converter (FC) |
| Protection class | IP54 |
| Material, housing | 1.0330/DC01 (CCR Coated) |
| Length L | 750 mm |
| Width W | 350 mm |
| Height H | 1000 mm |
| Net weight, approx. | 60 kg |
| Make | Wilo |
| Item no. | 3338745 |
Installation and operating instructions
Wilo-Operating Manual CC LB/LC Control Panel
| Edition | 2018-XX |
| Number of pages | 30 |
| Language | en |
PDF (6 MB)Group Statement
Group Statement REACH
| Edition | 2021-05 |
| Number of pages | 5 |
| Language | language neutral |
PDF (271 KB)