Name: Power Electronics SD300 Series
Brand: Power Electronics
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POWER ELECTRONICS

SD300

MAINTENANCE

10. MAINTENANCE

SD300 drives consist of advanced semiconductor devices. Temperature,

humidity, vibration and deteriorated components can reduce their efficiency.

To avoid any possible irregularities, we recommend making periodic

inspections.

Cooling

It is possible to replace the cooling fan without dismounting the whole

equipment. To do this, unscrew the screws and disconnect the connector.

The following image shows the standard fan usage rate. Replacement level

can be set in parameter Pr.87.

Fan usage rate

About this Manual4
Table of Contents6
Safety Symbols9
Safety Instructions10
1 Introduction16
2 Configuration Table & Standard Ratings17
- Configuration Table17
- Standard Ratings - 230VAC Single-Phase18
- Standard Ratings - 230VAC 3-Phase18
- Standard Ratings - 400VAC19
3 Technical Characteristics21
- Enhanced Sensorless Control24
4 Dimensions26
- IP20 Drives Dimensions26
- IP66 Drives Dimensions37
5 Reception, Handling and Transportation42
- Reception and Storage42
- Handling and Transportation42
6 Mechanical Installation44
- Environmental Ratings44
- Drive Mounting45
- Clearances46
- Cooling48
7 Power Connections51
- Basic Configuration51
- Topology52
- Power Terminals53
- Power Connection and Wiring60
- Ground Connection64
- EMC Installation Requirements65
- Protections70
- Dynamic Braking Resistors72
8 Control Connection74
- Wiring Recommendations74
- Control Cables Access75
- Control Board Terminals Description76
- Control Switches82
- STO - Safe Torque off82
9 Commissioning84
10 Maintenance87
- Cooling87
- Warnings88
- Routine Inspection88
11 Use of the Display92
12 Status Messages96
- List of Status Messages96
13 Warning & Fault Messages97
- List of Warning Messages97
- List of Fault Messages & Troubleshooting99
14 Description of Programming Parameters106
- Group 0: Operation106
- Group 1: Drive → Dr107
- Group 2: Basic Functions → Ba118
- Group 3: Expanded Functions → Ad130
- Group 4: Control Functions → Cn143
- Group 5: Inputs → in160
- Group 6: Outputs → OU175
- Group 7: Communication Bus → CM184
- Group 8: PID → AP190
- Group 9: Protections → Pr197
- Group 10: Second Motor → M2209
- Group 11: PLC Sequence → US212
- Group 12: PLC Function → UF214
15 Modbus Communication221
- Introduction221
- Supported Modbus Function Codes225
- Addressing Modes228
- Summary of Modbus Addresses229
16 Accessories276
- Communications277
- Extension I/O277
- Conduit Kit278
- Flange Type279
17 Commonly Used Configurations292
- Start/Stop Command and Speed Setting from Keyboard292
- Start/Stop Command by Keyboard and Speed Setting by Analogue Input294
- Start/Stop Command by Terminals and Speed Setting by Analogue Input297
- Multi-Speed Commands (Multi-Step Frequencies) Using P5, P6 and P7300
- Constant Pressure Control and Automatic Stop at Zero Level Flow303
- Speed Control (Up/Down Potentiometer) and Start/Stop Commands by Terminals306
- Permanent Magnet Synchronous Motor Control309
18 Configuration Register318
Declaration of Conformity Ce351

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Power Electronics SD300 Series Specifications

General

Brand	Power Electronics
Model	SD300 Series
Category	Inverter
Language	English

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