NXL variable frequency drive

NXL*

General characteristics
The NXL variable frequency drive represents Carel's most flexible solution for managing variable flow-rate applications: NXL is an inverter that can control the rotation speed of traditional AC induction motors. Speed modulation allows devices such as fans, pumps and compressors to adapt the flow-rate delivered based on instant load requirement, thus ensuring best system control and at the same time lower energy consumption. The NXL range is available with single-phase and three-phase power supply, and with a wide range of power ratings, from 0.37 to 30 kW. Some examples where the product can be used are: - modulation of fan speed on air handling units;
- modulation of compressor capacity; - modulation of flow-rate on pumps supplying the systems and
- evaporator pumps in chillers; - condensing pressure control on ventilation units.
Plus
- energy saving: reducing rotation speed means less energy consumption.
- better stability: flow-rate modulation allows better temperature control.
- operating flexibility: due to widespread use of traditional AC motors, the product can be used in many applications

Documentation

Manuals

Code	Description	Language	Date *	Release
Code +030220785	Description Inverter NXL- gestione compressori/ compressor management	Language ENG ITA	Date 14/02/2012	Release 1.0
Code +030220721	Description VFD - NXL NXL family	Language ENG	Date 10/05/2011	Release 2.2
Code +030220720	Description VFD - NXL famiglia NXL	Language ITA	Date 10/05/2011	Release 2.2
Code +030220726	Description NXL frequency converters- Functions and Parameters	Language ENG	Date 21/12/2009	Release 1.2
Code +030220729	Description Variador de frecuencia NXL- Funciones y parámetros	Language SPA	Date 21/12/2009	Release 1.2

Technical Leaflets

Code	Description	Language	Date *	Release
Code +050001230	Description VFD Variable Frequency Driver - NXL Type	Language ENG	Date 21/08/2006	Release 1.0

Brochure

Code	Description	Language	Date *	Release
Code +030220725	Description Inverter NXL- Funzioni e Parametri	Language ITA	Date 21/12/2009	Release 1.2
Code +302240634	Description La conectividad, una guía para la supervisión	Language SPA	Date 15/10/2008	Release 1.0
Code +302240630	Description La connettività, una guida per la supervisione	Language ITA	Date 15/10/2008	Release 1.0
Code +302240631	Description Connectivity, a guide for supervision	Language ENG	Date 15/10/2008	Release 1.0
Code +302240632	Description La connectivité, guide pour la supervision	Language FRE	Date 15/10/2008	Release 1.0
Code +30C240481	Description retail sistema 商业制冷中控制与节能的整体解决方案	Language CHI	Date 01/03/2008	Release 1.1
Code +302240480	Description retail sistema: soluzione integrata per il controllo e il risparmio energetico nella refrigerazione commerciale	Language ITA	Date 01/03/2008	Release 1.1
Code +302240481	Description retail sistema integrated solution for control and energy savings in commercial refrigeration	Language ENG	Date 01/03/2008	Release 1.1
Code +302237165	Description VFD - Variatori di frequenza - SPECIALE FINANZIARIA 2007	Language ITA	Date 15/06/2007	Release 1.0
Code +302237160	Description Variatori di frequenza VFD	Language ITA	Date 05/12/2006	Release 1.1
Code +302237161	Description VFD variable frequency drives	Language ENG	Date 05/12/2006	Release 1.1
Code +302237163	Description Frequenzumrichter VFD	Language GER	Date 05/12/2006	Release 1.1

Code	Description	Language	Date *	Release
Code +3000054IT	Description Soluzioni per il risparmio energetico nei data center	Language ITA	Date 30/05/2023	Release 3.0
Code +3000054EN	Description Energy saving solutions for data centers	Language ENG	Date 26/05/2023	Release 3.0
Code +3000054ZH	Description 数据中心节能解决方案	Language CHI	Date 11/10/2016	Release 2.0

Success Story

Code	Description	Language	Date *	Release
Code +402200210	Description Laboratorio e centro di formazione a CO di BITZER gestito da CAREL	Language ITA	Date 18/03/2009	Release 1.0
Code +402200211	Description Marketing News - Bitzer CO2 laboratory and training centre managed by CAREL	Language ENG	Date 18/03/2009	Release 1.0
Code +402200216	Description MARKETING NEWS TRANSCRITICAL SPACE	Language ENG ITA	Date 18/03/2009	Release 1.0
Code +402200190	Description retail sistema come soluzione per l’energy saving- Studio di un impianto reale dotato di tecnologia meccanica ed elettronica retail sistema as an energy saving solution- Case study of a working installation using both mechanical and electronic technology	Language ENG ITA	Date 02/10/2008	Release 1.0
Code +402200191	Description retail sistema als Energiespar-Lösung	Language GER	Date 02/10/2008	Release 1.0