Grundfos CUE Series Product Guide

Features and benefits
Grundfos CUE
7
Accessories
Grundfos offers a number of accessories for the CUE.
MCB 114 sensor input module
The MCB 114 is an option offering additional analog
inputs for the CUE:
• 1 analog input, 4-20 mA
• 2 inputs for Pt100/Pt1000 temperature sensors.
Output filters
Output filters are used primarily for protecting the motor
against
overvoltage and increased operating tempera-
ture. However, output filters can also be used for reduc-
tion of acoustic motor noise.
Grundfos provides two types of output filter as accesso-
ries for the CUE:
•dU/dt filters
• sine-wave filters.
Floor mounting option
The CUE is default installed on the wall. The enclo-
sures D1 and D2 can also be installed on the floor on a
pedest
al designed for that purpose.
For information about enclosures, see page 45.
Remote mounting kit
Allows control pad to be mounted remotely; 9.8 ft (3m)
cable.

Grundfos CUE Series Specifications

General

Category	DC Drives
Output Voltage	24 V DC
Control Signal	0-10 V, 4-20 mA
Communication	Modbus RTU
Protection Features	Overvoltage, overcurrent, overtemperature, short circuit
Humidity	5% to 95% (non-condensing)
Enclosure class	IP20
Enclosure Rating	IP20