Grundfos 99616730 - CUE 3X380-500V IP21 250KW | Pump Controller | Frequency Converter | Wall Mounted

Save $14,266.00
GRUNDFOSSKU: 99616730

Price:
Sale price$14,266.00 Regular price$28,532.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

CUE 3X380-500V IP21 250KW | CUE is a complete range of external frequency converters designed for speed control of a wide range of Grundfos pumps. CUE has a built-in PI controller and offers the same functionality and user-interface as Grundfos E-pumps. CUE solutions can thus be seen as an extension to the E-pump range. By choosing a CUE-solution, you will get the following benefits: Grundfos E-pump functionality and user-interface
application- and pump-family-related functions
increased comfort compared to fixed-speed pumps
very easy installation and commissioning compared to standard frequency converters
speed control of pumps up to 250 kW
speed control of pumps installed in potentially explosive environments. CUE offers the following inputs and output: RS-485 GENIbus
an analog 0-10 V input for external setpoint
an analog 0/4-20 mA input for sensor
four digital inputs for various functions, for instance external start/stop
two signal relays (C/NO/NC). Accessories: Input/output add-on boardProvides additional input: one 0/4-20 mA analog input for an additional sensor
one 0-20 mA analog output
two inputs for Pt100/Pt1000 temperature sensors, for instance for bearing monitoring. Motor filters: For reduction of dU/dt and peak voltages to the motor windings and for reduction of the acoustic noise generated in the motor, a number of motor filters are offered: dU/dt filters , 11-250 kW
Sine wave filters, 0. 55-250 kW.

EAN 5713831974352
Approvals CE
Built-in motor protection YES
Enclosure class (IEC 34-5) IP21
Gross weight 276.0 lb
Length 150/300 m
Mains frequency 50 / 60 Hz
Material Pricing Group 92
Maximum current consumption 480 A
Mounted on WALL / FLOOR
Net weight 276.0 lb
Product family CUE
Range of ambient temperature 32 .. 104 °F
Rated current 480-443 A
Rated power - P2 250 kW
Rated voltage 3 x 380-440/441-500 V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Relative humidity 5-95 %
Thermal protec external

Motor Curves

Dimensional Drawing

DWiring Diagram

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