Description

Variable autotransformers single-phase TLR 1120B 12A, Autotransformers

Option without TK

Autotransformer regulators serve the purpose of airflow control, fitted in single-phase ventilation and heating systems.

Transformer speed controllers are based on the principle of voltage control with auto-transformers. They are applicable to voltage-controllable motors to control the rotational speed.

Specifications:

• Input: 230V – 50/60 Hz  – 12A
• Output voltage: from 0 to 230V
• Switch: 5 positions with an Off-position
• Indicator lamp
• Connection by terminal blocks
• Housing: ABS-V0 Plastic, RAL 7035
• Enclosure IP44
• Maximal ambient temperature: 35 °C

Advantages:

• 5 steps speed
• Special for ventilation systems
• High quality and low price
• Easy installation

CE Standard:

• According European Standards
• EMC 2004/108/CE and Low Voltage norm 2006/95/CE
• RoHS compliant