Technical change to motor protection for 5.5 kW and 7.5 kW fans 

Technical change to motor protection for 5.5 kW and 7.5 kW fans 

The motor protection unit with item number 43960200 was previously used for both 5.5 kW and 7.5 kW fans. In future, this unit will only be available for 5.5 kW TLR right-hand fans. 

Reason for the change: Some customers have experienced startup issues – especially with local 16 A installations or lower voltage conditions. To ensure better performance, we have introduced: 

• A new item No. series for 7.5 kW fans with motor protection suited for 32 A supplies 

• A dedicated item No. series for 5.5 kW fans to clearly separate the two fan types 

This makes it easier to order the correct motor protection unit for your fan. 

New item numbers for 5.5 kW fans (Type 5): 

• 43960200 MOTOR PROTECTION RIGHT CEE-ST 10.0–16.0A +YD 5.5kW TYPE 5 TLR 
• 43960210 MOTOR PROTECTION LEFT CEE-ST 10.0–16.0A +YD 5.5kW TYPE 5 TLR 
• 43960220 MOTOR PROTECTION RIGHT CEE-ST 10.0–16.0A +YD 5.5kW TYPE 5A HLSG 
• 43960230 MOTOR PROTECTION LEFT CEE-ST 10.0–16.0A +YD 5.5kW TYPE 5A HLSG 

New item numbers for 7.5 kW fans (Type 8 with 32 A connector): 

• 43960500 MOTOR PROTECTION RIGHT CEE-ST 13.0–18.0A +YD 7.5kW TYPE 8 TLR 
• 43960510 MOTOR PROTECTION LEFT CEE-ST 13.0–18.0A +YD 7.5kW TYPE 8 TLR 
• 43960520 MOTOR PROTECTION RIGHT CEE-ST 13.0–18.0A +YD 7.5kW TYPE 8 HLSG 
• 43960530 MOTOR PROTECTION LEFT CEE-ST 13.0–18.0A +YD 7.5kW TYPE 8 HLSG 

Visit our website to see the new item numbers and find the right equipment for your project. If you need assistance, you are always welcome to contact us by email: soby@soby.com or by phone: +45 9753 5033.