Related Manuals for TDK-Lambda LZS-A1000-3
Summary of Contents for TDK-Lambda LZS-A1000-3
- Page 1 LZS-A1000-3 POWER SUPPLY Installation, Operation, and Maintenance Manual IM-L L ZSA1000-3 3 December 2009 Revision H...
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Page 3: Table Of Contents
LZS-A A 1000-3 3 Power Supply Table of Contents 1) Safety and Recommended Practices General safety instructions Safety Agency Approvals 2) RATINGS AND SPECIFICATIONS 3) FEATURES 4) GUIDE TO APPLICATION Safety Notice Input Voltage Output Voltage Overvoltage Protection Circuit Adjustment Overtemperature and Overvoltage Shutdown Auxiliary Control and Alarm Signals 5) FIGURES... -
Page 4: Safety And Recommended Practices
LZS-A A 1000-3 3 Power Supply 1 Safety and Recommended Practices 1.1 General Safety Instructions This power supply is a switch mode power supply for use in applications meeting a Pollution Degree 2 environment. A suitable mechanical and fire enclosure must be provided by the end use equip- ment for shock hazard protection, fire protection and protection from hazardous energy levels. - Page 5 LZS-A A 1000-3 3 Power Supply Emissions AC Line Conducted Emissions EN55022/EN55011 (0.15-30 MHz) Class B Radiated RF Emissions EN55022/EN55011 30-1000 MHz Class B Powerline Harmonics EN61000-3-2 Class A Limits Powerline Fluctuation/Flicker EN61000-3-3 Complies Immunity Electrostatic Discharge IEC61000-4-2 +/-8 kV Air +/-6 kV Contact RF Radiated Fields IEC61000-4-3...
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Page 6: Ratings And Specifications
LZS-A A 1000-3 3 Power Supply This manual is a description of specifications, features and applications of LZS-A1000 power supplies. RATINGS AND SPECIFICATIONS * Maximum Ratings Units LZS-A1000-3 Output Voltage Range 18-29.4 Output Current (Power) @ 60°C** A(W) 42 (1008) DC Output @ 24V Output Current (Power) @ 70°C**... -
Page 7: Features
LZS-A A 1000-3 3 Power Supply Operating Modes Series Operation Yes (see Fig. 7) Parallel Operation Two or more identical units (see Fig. 6). (Use of D. con. terminal 5 will (with current sharing) provide current sharing to within 10% nominal of rated 60°C current.) * Not backward compatible with the LZS-1000-3 power supply. - Page 8 LZS-A A 1000-3 3 Power Supply Protection Features Output Voltage Range 18-29.4V Nominal Factory Set Point Overvoltage Protection (adjustable) 20-34V (Factory set to 31.0V) Overcurrent Protection Factory set to 110% min. and 130% max. Thermal Protection Self-resetting thermostat.* Fusing Internal Isolation Voltages 4242 VDC, Input to Output 2121 VDC, Input to Chassis Ground...
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Page 9: Guide To Application
LZS-A A 1000-3 3 Power Supply 4. GUIDE TO APPLICATION 4.1 SAFETY NOTICE Dangerous voltages exist in this equipment. Observe the usual safety precautions when operating, wiring, or servicing to reduce the risk of shock or injury. 4.2 INPUT VOLTAGE See Table 3 on page 4. -
Page 10: Figures
LZS-A A 1000-3 3 Power Supply 5. Figures Figure 1 - PIN Assignments for TB201 and chassis mounted “D” connector Page. 8 Revision H : December 2009... - Page 11 LZS-A A 1000-3 3 Power Supply LS = Local Sense S = Remote Sense Figure 2 - Typical Local Sense Connection LS = Local Sense S = Remote Sense Figure 3 - Typical Remote Sense Connection Page. 9 3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4 Revision H : December 2009...
- Page 12 LZS-A A 1000-3 3 Power Supply LS = Local Sense S = Remote Sense Figure 4 - Remote Voltage Control with an External Programming Resistor or Voltage Source (Local Sensing) LS = Local Sense S = Remote Sense Figure 5 - Remote Voltage Control with an External Programming Resistor or Voltage Source (Remote Sensing) Page.
- Page 13 LZS-A A 1000-3 3 Power Supply Figure 6 - Parallel Operation Page. 11 3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4 Revision H : December 2009...
- Page 14 LZS-A A 1000-3 3 Power Supply Figure 7 - Series Operation Page. 12 Revision H : December 2009...
- Page 15 LZS-A A 1000-3 3 Power Supply Figure 8 - Outline Drawing Page. 13 3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4 Revision H : December 2009...
- Page 16 LZS-A A 1000-3 3 Power Supply Figure 9 - Remote Output On/Off Control Figure 10 - Input Good, Inverter Good & Output Good Signals Page. 14 Revision H : December 2009...
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