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RPI-M20A

Delta RPI-M20A Manual

Name: Delta RPI-M20A
Brand: Delta
Rating: 5 (1 reviews)

63 pages

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M6 Screw M6 Screw

4-1-b

M6 Screw *6

Wall

M6 Screw *6

> 125cm

> 70cm > 80cm

> 80cm

Inverter #1 Inverter #2

4-1-c 4-1-d

Figure 4-1 Screw the mounting bracket

Table of Contents2
General Information7
About this Manual7
Safety Symbol & Instruction7
Validity7
Product Description8
Features8
Application& Usage8
Additional Information9
Installation and Wiring9
Instruction before Installation9
Check Package9
Unpacking10
Identify of Inverter11
Product Overview11
Exterior Objects11
Dimension12
Inverter Input/Output Interface13
LCD Display and Buttons14
Air Outlet14
Installation15
Installing Location15
Mounting15
Wiring18
Preparation before Wiring18
AC Grid Connection: 3P3W+PE or 3P4W+PE20
Required Protective Devices and Cable Cross-Sections20
DC Connection (from PV Array)23
Communication Module Connections24
RS-485 Connection24
EPO Functions26
Dry Contact Connection26
Active / Reactive Power Control and Fault Ride through26
Active Power Control27
Power Limit27
Power Vs. Frequency27
Reactive Power Control28
Fixed Active Factor Cosφ28
Active Factor Cosφ(P)29
Fixed Reactive Power29
Reactive Power / Voltage Characteristic Q(U)29
Fault Ride through (FRT)30
Turn On/Off PV Inverter32
Home Page34
LCD Flow Chart34
Power Meter34
Energy Log35
Event Log35
Operation Data36
Inverter Information36
Settings37
Personal Setting37
Coefficient Setting38
Install Setting38
Active/Reactive Power Control41
Power Limit42
Power Vs. Frequency42
Constant Cosφ43
Cosφ(P)43
Constant Reactive Power44
Q(U)44
FRT (Fault Ride Through)45
Maintenance45
Clean Fan46
Replace Fan47
Clean Air Outlets47
Measurement, Error Message and Trouble Shooting48
Measurement48
Error Message & Trouble Shooting51
Commissioning56
Commissioning Procedure56
Technical Data57
Specification57

Other manuals for Delta RPI-M20A

Operation And Installation Manual154 pages

Quick Installation Guide24 pages

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Delta RPI-M20A Specifications

General

Brand	Delta
Model	RPI-M20A
Category	Inverter
Language	English

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