Inverter NXL - Uncategorized Carel - Free user manual and instructions
Find the device manual for free Inverter NXL Carel in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Variable Frequency Drive (VFD) |
| Brand | Carel |
| Model | Inverter NXL |
| Dimensions (W x H x D) | 180 mm x 250 mm x 120 mm (approx.) |
| Weight | 2.5 kg (approx.) |
| Power Supply | 380-480 VAC, 3-phase, 50/60 Hz |
| Rated Power | Up to 37 kW (depending on model) |
| Output Frequency | 0 to 400 Hz |
| Control Method | V/F, Sensorless Vector, Closed Loop Vector (optional) |
| Communication Protocols | Modbus RTU, BACnet, LonWorks, Ethernet (optional) |
| Protection Rating | IP20 (standard), IP54 (optional) |
| Ambient Temperature | -10°C to +50°C (derating above 40°C) |
| Key Features | Integrated PID controller, auto-tuning, energy monitoring, built-in brake chopper |
| Maintenance | Periodic cleaning of cooling fins, check fan operation, inspect terminals |
| Safety | Overvoltage, overcurrent, overload, short-circuit, ground fault protection |
| Spare Parts & Repairability | Spare parts available: cooling fans, control boards, power modules; repairable by qualified technicians |
Frequently Asked Questions - Inverter NXL Carel
What is the Carel Inverter NXL used for?
The Carel Inverter NXL is a variable frequency drive designed to control the speed of electric motors in HVAC and refrigeration applications, such as fans, pumps, and compressors.
What is the input voltage range for the Inverter NXL?
The standard input voltage is 380-480 VAC, 3-phase, with a tolerance of ±10%. Some models may support other voltages; check the nameplate.
How do I set the motor parameters?
Use the onboard keypad or software to enter motor nameplate data: rated power, voltage, current, speed, and frequency. The drive can perform auto-tuning for optimal performance.
Can the Inverter NXL communicate with a BMS?
Yes, it supports Modbus RTU, BACnet, and LonWorks protocols. Optional Ethernet modules are available for integration into building management systems.
What is the maximum cable length between drive and motor?
For unscreened cables, max 50 m; for screened cables, max 100 m. Longer runs may require output chokes to reduce reflected wave effects.
How do I clear a fault?
Press the RESET button on the keypad or cycle the enable signal after removing the cause. Common faults include overvoltage, overcurrent, and overheating.
Does the Inverter NXL have a built-in brake chopper?
Yes, most models include a built-in brake chopper for connecting an external braking resistor to handle regenerative energy from rapid deceleration.
What is the ambient operating temperature range?
The drive can operate from -10°C to +50°C. Above 40°C, derating of the output current may be required. Install in a well-ventilated area.
Can I control the drive remotely?
Yes, via analog inputs (0-10V, 4-20mA), digital inputs, or serial communication. The keypad can also be connected remotely using an optional extension kit.
Where can I find the user manual?
The user manual is available for free download on notice-facile.com in PDF format. It includes installation, setup, and troubleshooting instructions.
User questions about Inverter NXL Carel
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Uncategorized in PDF format for free! Find your manual Inverter NXL - Carel and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. Inverter NXL by Carel.
USER MANUAL Inverter NXL Carel
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : Carel
Model : Inverter NXL
Category : Uncategorized