Danfoss VT2800 Series Frequency Drive Manuals

Manuals and User Guides for Danfoss VT2800 Series Frequency Drive. We have 1 Danfoss VT2800 Series Frequency Drive manual available for free PDF download: Design Manual

Danfoss VT2800 Series Design Manual

Danfoss VT2800 Series Design Manual (162 pages)

Brand: Danfoss | Category: Controller | Size: 5 MB

Table of Contents

Table of Contents
1
Introduction to VLT 2800

4
- Software Version
  4
- High Voltage Warning
  5
- These Rules Concern Your Safety
  5
- Warning against Unintended Start
  5
- Technology
  6
- CE Labelling
  8
- Modbus RTU
  11
- Motor Coils
  12
- EMC Filter for Long Motor Cables
  16
- Ordering Numbers for VLT 2800 200-240 V
  17
- Ordering Numbers for VLT 2800 380-480V
  19
- Order Form
  21
- PC Software
  22
- PC Software Tools
  22
- Accessories for the VLT 2800
  23
- Control Unit
  30
- Manual Initialisation
  30
- Hand Auto
  31
- Automatic Motor Tuning
  32
- The LCP 2 Control Unit, Option
  33
- Parameter Selection
  36
Installation

38
- Mechanical Dimensions
  38
- Mechanical Installation
  42
- General Information about Electrical Installation
  43
- EMC-Correct Electrical Installation
  44
- Earthing of Screened/Armoured Control Cables
  46
- Diagram
  47
- Electrical Installation
  48
- Safety Clamp
  50
- Pre-Fuses
  50
- Mains Connection
  50
- Motor Connection
  50
- RFI Switch
  51
- Direction of Motor Rotation
  51
- Parallel Connection of Motors
  51
- Motor Cables
  52
- Motor Thermal Protection
  52
- Brake Connection
  52
- Earth Connection
  52
- Load Sharing
  53
- Tightening Torque, Power Terminals
  53
- Control of Mechanical Brake
  53
- Access to Control Terminals
  53
- Electrical Installation, Control Cables
  54
- Tightening Torques, Control Cables
  55
- Electrical Installation, Control Terminals
  55
- Relay Connection
  55
- VLT Software Dialog
  55
- Connection Examples
  56
- Use of Internal PID-Controller - Closed Loop Process Control
  58
Programming

60
- Operation & Display
  60
- Setup Configuration
  60
- Load and Motor
  68
- DC Braking
  73
- References & Limits
  78
- Handling of References
  78
- Reference Function
  82
- Inputs and Outputs
  87
- Special Functions
  97
- PID Functions
  100
- Handling of Feedback
  101
- Serial Communication for VLT 2800
  108
- Control Word According to FC Protocol
  113
- Status Word According to FC Profile
  114
- Control Word According to Fieldbus Profile
  115
- Status Word According to Profidrive Protocol
  116
- Serial Communication
  119
- Technical Functions
  127
All about VLT 2800

131
- Special Conditions
  131
- Galvanic Isolation (PELV)
  131
- Earth Leakage Current and RCD Relays
  131
- Extreme Operating Conditions
  131
- Du/Dt on Motor
  132
- Switching on the Input
  132
- Acoustic Noise
  132
- Temperature-Dependent Switch Frequency
  133
- Derating for Air Pressure
  133
- Derating for Running at Low Speed
  133
- Derating for Long Motor Cables
  133
- Derating for High Switching Frequency - VLT 2800
  133
- Vibration and Shock
  134
- Air Humidity
  134
- UL Standard
  134
- Efficiency
  134
- Mains Supply Interference/Harmonics
  135
- Power Factor
  135
- Generic EMC Standards/Product Standards
  136
- EMC Emission
  136
- EMC Immunity
  138
- Harmonic Current Emission
  139
- Aggressive Environments
  139
- Display Readout
  140
- Warnings/Alarm Messages
  140
- Warning Words, Extended Status Words and Alarmwords
  145
- General Technical Data
  146
- Technical Data, Mains Supply 1 X 220 - 240 V/3 X 200-240V
  150
- Technical Data, Mains Supply 3 X 380 - 480 V
  151
- Available Literature
  152
- Index
  160

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