Product Introduction; Product Description - Grundfos Control MPC-Serie Installationsanleitung

5. Product introduction

Fig. 1 Control MPC

5.1 Product description

Grundfos Control MPC is mainly used for control and monitoring
of booster and circulation systems.
Control MPC consists of a control cabinet with a built-in controller,
CU 352.
The control cabinet contains all necessary components such as
main switch, contactors, IO modules and cabling.
In systems with external frequency converters, the frequency
converters can be installed in the cabinet.
The control cabinet is for wall or floor mounting.
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5.2 Applications
Control MPC is mainly used for control and monitoring of pumps
in these applications:
• booster systems
• circulation systems for heating, cooling and air-conditioning.
5.2.1 Pumps
Control MPC is designed for systems with these pumps:
• CR, CRE, CRI, CRIE, CRN, CRNE, CRIE
• NB, NBE, NBG, NBGE
• NK, NKE, NKG, NKGE
• TP
• TPE 3
• TPE Series 1000
• TPE Series 2000
• HS
• SP
• MAGNA, UPE Series 2000.
The main pumps of the system must be of the same
type and size.
5.2.2 Control variant
Control MPC is divided into five groups based on the control
variant:
Control
Description
variant
Two to six pumps with integrated frequency
-E
converter (0.37 - 22 kW).
Two to six pumps connected to a Grundfos CUE
-EC
frequency converter - one per pump.
Two to six MAGNA, UPE, TPE 3 or TPE Series
Series 2000
2000 pumps
Two to six pumps connected to a Grundfos CUE
-F frequency converter. The speed-controlled
operation alternates between the pumps.
-S Two to six mains-operated pumps
See also section 6. Overview of control
Control MPC includes software for pressure boosting, heating
and cooling.
variants.