Grundfos MQ 3-45 User Manual

16
English (US)
13. Technical data
13.1 Dimensions
13.2 Electrical data
13.3 Approvals
CSA-approved for USA and Canada
Class 6861 08 - Mechanical devices - NSF/ANSI 61
Section 8 - Certified to NSF/ANSI 61
Class 6853 01 - Low lead content certification
program - Plumbing products
Class 3385 01 - Liquid pumps
Class 3851 81 - Liquid pumps - Certified to US
standards
14. Accessories
TM01 9799 5008
MQ 3-35 MQ 3-45
Enclosure type 3
Enclosure class IP54
Insulation class B
Supply cable 6.56 ft SJTW 18 awg with/without plug
Voltage, power consumption,
P
1
[W]
1 x 115-120 V - 10/+ 6 %, 60 Hz 900 W / 8.0 A 1100 W / 10.0 A
1 x 220-240 V - 10/+ 6 %, 60 Hz 850 W / 4.0 A 1050 W / 4.8 A
Model Designation Product number
MQ 3-35 / MQ 3-45 Protective cover 96693071

Grundfos MQ 3-45 Specifications

General

Power consumption	1000 W
Maximum head	45 m
Maximum flow rate	3 m³/h
Protection class	IP54
Weight	13 kg
Maximum liquid temperature	35 °C
Maximum operating pressure	7.5 bar
Pumped liquid	Clean water
Liquid temperature range	0 - 35 °C
Maximum ambient temperature	45 °C
Supply voltage	220-240 V
Rated power - P2	0.75 kW
Mains frequency	50/60 Hz
Rated current	4.5 A
Enclosure class	IP54
Inlet connection	1 inch
Outlet connection	1 inch
Power supply	220-240 V, 50/60 Hz
Pump type	Centrifugal
Built-in pressure tank	Yes
Approvals	CE
Material	Stainless steel