Grundfos 99619040 - 4HP, 380-500V, Variable Frequency Drive

CUE is a variable frequency drive designed for effective speed control of any Grundfos pump without integrated drives.

Details:

• Grundfos CUE 3X380-500V IP66 3,0KW DC variable frequency drive
• 3 Phase
• 4HP
• Rated voltage: 3 x 380-440/441-500 V
• Frequency: 50/60 Hz
• IP66 rated
• Output amps: 6.3A
• Frame size: A4
• Ambient temperature range: 32° to 113° F (0° to 45° C)
• Adjustment of pump performance to demand to save energy
• Easy installation, as CUE is designed for Grundfos pumps
• Fault indication by display and a relay, if fitted
• External setpoint influence by four programmable inputs
• Built-in cascade control of two fixed speed pumps
• High overload and constant torque
• Deragging
• Pipe filling
• Dry-running protection
• Supports the most energy-efficient motor types for higher flexibility and efficiency
• Wall mounted