178B0238 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The 178B0238 is a robust HVAC drive featuring a built-in EN 55011 1A EMC filter and 100% earth fault protection. Manufactured by Danfoss as part of the VLT 6000 HVAC Drives series, it supports input voltages of 200–240V or 380–480V with ±10% tolerance. It includes communication options like DeviceNet and ModBus RTU.
Internal Product Review
The 178B0238 excels in building automation with superior EMC filtering and comprehensive safety features. The dual voltage capability simplifies international installations. However, some applications may require a drive with a higher power output.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The 178B0238 is a specialized HVAC drive from Danfoss's VLT 6000 series, constructed with robust engineering. It is tailored for motion control functions in building automation applications such as ventilation equipment. This superior drive operates across dual voltage ranges, supporting both 200 to 240V and 380 to 480V inputs. For flexibility it allows a ±10% tolerance, enabling consistent performance even with minor fluctuations in voltage conditions. This provides exceptional installation flexibility for diverse commercial building electrical systems. The drive excels in sophisticated HVAC installations including variable air volume systems, chiller control applications and complex air handling units. Its design prioritizes communication capabilities that are essential for modern building management systems requiring continuous operation and real-time monitoring.
Advanced safety systems distinguish this drive through integrated 100% earth fault protection that safeguards personnel and equipment from electrical hazards. It also features comprehensive short-circuit protection that prevents damage to both drive and connected motor equipment. The built-in EN 55011 1A EMC filter ensures superior electromagnetic compatibility in sensitive commercial environments populated with electronic control systems and communication equipment. The drive’s support for DeviceNet and ModBus RTU communication protocols enable seamless integration with existing systems, facilitating real-time monitoring, control and data exchange. The drive also comes with a 24V incremental encoder input, enabling dependable feedback for accurate positioning and speed regulation.
The 178B0238 is built to maintain low acoustic emissions that are essential for occupied commercial spaces while providing robust performance in typical building environmental conditions. Its operating temperature ranges should align with standard commercial HVAC equipment specifications for optimal component longevity and system reliability. The unit comes with advanced diagnostic capabilities, reducing unexpected downtime and enabling proactive service scheduling.
