Grundfos IO 101 User Manual

Contents
2
Product data
Performance range 3
Application 4
The SQFlex system 4
Type keys 5
Pumped liquids 5
Curve conditions 6
Wiring diagram for pump 6
Pump overview 6
Dry-running protection 7
High efficiency 7
Over- and undervoltage protection 7
Overload protection 8
Overtemperature protection 8
Maximum Power Point Tracking (MPPT) 8
Wide voltage range 8
Reliability 8
Installation 8
Service 8
System overview 9
Application examples
SQFlex Solar 10
SQFlex Wind 13
SQFlex Combo 15
SQFlex system 17
System components
CU 200 18
Electrical connections, CU 200 19
IO 100 20
Wiring diagram, IO 100 20
IO 101 20
Electrical connections, IO 101 20
IO 102 21
Electrical connections, IO 102 21
Generator 21
System sizing
Sizing of SQFlex system 22
Example 22
Performance curves
24
Technical data
Dimensions and weights 28
Electrical data 28
IO 100 switch box 29
IO 101 switch box 29
IO 102 breaker box 29
CU 200 control unit 30
Material specification - helical rotor pump 31
Material specification - centrifugal pump 32
Material specification - motor 33
Product numbers
Complete unit with 6 ft cable 34
Submersible drop cables 34
IO 100 35
IO 101 35
CU 200 35
IO 102 35
Wind turbine H80 Whisper 35
Tower kit for H80 Whisper 36
Tower installation kit 36
Tower pipe selection 36
Accessories
Auger / anchor 37
Grease 37
Further product documentation
WinCAPS 38
WebCAPS 39

Grundfos IO 101 Specifications

General

Brand	Grundfos
Model	IO 101
Category	Water System
Language	English