Grundfos magna3 User Manual

Accessories
MAGNA3
10
57
10. Accessories
Insulating kits for air-conditioning
and cooling systems
Single-head MAGNA3 pumps for air-conditioning and
cooling systems can be fitted with insulating shells. A
kit consists of two shells made of polyurethane (PUR)
and metal clamps to ensure tight assembly.
Fig. 59 Fitting the insulating shells to a MAGNA3 pump
Note: The dimensions of the insulating shells for
air-conditioning and cooling systems differ from those
of the insulating shells for heating systems. You can
use the insulating shells for both stainless-steel and
cast-iron pumps.
The following insulating shells for air conditioning and
cooling systems are available:
Note: Insulating shells for single-head pumps for
heating systems are supplied with the pump. You can
order the insulating shells as service kits in Grundfos
Product Center.
Specifications:
• Specific volume resistance greater than or equal to
10
15
Ωcm, DIN 60093
• thermal conductivity at 10 °C 0.036 W/mK and at 40
°C 0.039 W/mK, DIN 52612
• density 33 ± 5 kg/m
3
, ISO 845
• working temperature range -40/+90 °C, ISO 2796.
CIM modules
A CIM module is an add-on Communication Interface
Module. The CIM module enables data transmission
between the pump and an external system, for
example a BMS or SCADA system.
The CIM module communicates via fieldbus protocols.
The following CIM modules are available:
For further information about data communication via
CIM modules, see the CIM documentation available in
Grundfos Product Center.
Location of CIM module
The CIM module is fitted behind the front cover. See
fig. 60.
Fig. 60 Location of CIM module
For installation instructions, please go to:
TM05 2874 0412
Pump type Product number
MAGNA3 50-80 F (N) 98063289
MAGNA3 50-150 F (N) 98145676
MAGNA3 65-120 F (N) 96913593
MAGNA3 80-100 F 98134265
Module Fieldbus protocol Product number
CIM 050 GENIbus 96824631
CIM 100 LonWorks 96824797
CIM 200 Modbus RTU 96824796
CIM 300 BACnet MS/TP 96893770
CIM 500 Ethernet 98301408
TM05 2914 1112
net.grundfos.com/qr/i/99332342

Grundfos magna3 Specifications

General

Liquid Temperature Range	-10°C to +110°C
Max Operating Pressure	16 bar
Type	Circulator Pump
Series	MAGNA3
Operating Temperature Range	-10°C to +110°C
Ambient Temperature Range	0°C to +40°C
Protection Class	IPX4D
Power Supply	1 x 230 V, 3 x 230 V, 3 x 400 V
Control Mode	Constant pressure, Proportional pressure
Communication	Modbus RTU
Pump Housing	Cast Iron
Impeller	Composite
Enclosure Class	X4D
Approvals	CE, EAC
Connection	Flange
Weight	Varies depending on model
Power Consumption	Varies depending on model