Medium Voltage Application Guide

More documents

Recommendations

Info

SOFT STARTERS General Technical Data Supply Mains Voltage MVXxxxx-V11 ....................................................................................................................................................... 11 kV Phase-phase Rated Frequency (fr) ........................................................................................................................................................................ 50/60 Hz Rated lightning impulse withstand voltage (U p ) MVXxxxx-V11 ................................................................................................................................................................................... 75 kV Rated power frequency withstand voltage (U d ) MVXxxxx-V11 ................................................................................................................................................................................... 42 kV Rated short-time withstand current (symmetrical RMS) (l k ) MVXxxxx-V11 .................................................................................................................................................. 31.5 kA for 100 ms 1 Form Designation ................................................................................................. Bypassed semiconductor motor starter form 1 Control Inputs Start (Terminals C23, C24) ............................................................................................................................. 24 VDC, 8 mA approx Stop (Terminals C31, C32) ............................................................................................................................. 24 VDC, 8 mA approx Reset (Terminals C41, C42) ........................................................................................................................... 24 VDC, 8 mA approx Input A (Terminals C53, C54) ....................................................................................................................... 24 VDC, 8 mA approx Input B (Terminals C63, C64) ........................................................................................................................ 24 VDC, 8 mA approx Motor Thermistor (Terminals B4, B5) ........................................................................................................... Trip point > 2.8 k NOTE All control inputs are potential free. Do not apply external voltage to these inputs. Low Voltage Supply Rated Voltage MVXxxxx-V11 ............................................................................................................................................................... 85 ~ 275 VAC Rated Frequency ................................................................................................................................................................................. 50/60 Hz Typical power consumption - MVXxxxx-V11 Start .................................................................................................................................................................................................... 300 W Stop ....................................................................................................................................................................................................... 100 W Outputs Relay Outputs ................................................................................................................................................. 10 A @ 250 VAC resistive .................................................................................................................................................................. 6 A @ 250 VAC AC15 p.f. 0.3 10 A @ 30 VDC resistive Outputs on interface PCB Main Contactor (13, 14) ........................................................................................................................................ Normally Open Bypass Contactor (23, 24) ..................................................................................................................................... Normally Open Run Output/ PFC (33, 34) .................................................................................................................................... Normally Open Outputs on Controller Output Relay A (43, 44) ........................................................................................................................................ Normally Open Output Relay B (51, 52, 54) ...................................................................................................................................... Changeover Output Relay C (61, 62, 64) ........................................................................................................................................ Changeover Analog Output (B10, B11) .................................................................................................................................. 0-20 mA or 4-20 mA Environmental Degree of Protection Phase Cassette ...................................................................................................................................................................................... IP00 Controller (mounted on a panel) ...................................................................................................................... IP54/ NEMA 12 Operating Environment IEC60721-3-3: IE34: Climatic 3K4 ................................................................... -5 °C to 40 °C, with derating to 55 °C Relative Humidity .................................................................................................................................................................. 5% to 95% Storage Environment IEC60721-3-1: IE12 ..................................................................................................................................................... -5 °C to 55 °C Relative Humidity .................................................................................................................................................................. 5% to 95% Pollution Degree ............................................................................................................................................................ Pollution Degree 2 Vibration ................................................................................................................................................................................ IEC 60068-2-6 Fc EMC Emission Equipment Class (EMC) ..................................................................................................................................................................... Class A Conducted Radio Frequency Emission .................................................................... 10 kHz to 150 kHz: < 120 - 69 dB µV 0.15 MHz to 0.5 MHz: < 79 dB µV Page 36 Medium Voltage Application Guide 710-12280-00A
SOFT STARTERS 0.5 MHz to 30 MHz: < 73 dB µV Radiated Radio Frequency Emission .................................................................... 0.15 MHz to 30 MHz: < 80-50 dB µV/m 30 MHz to 100 MHz: < 60-54 dB µV/m 100 MHz to 2000 MHz: < 54 dB µV/m EMC Immunity Electrostatic Discharge ............................................................................................... 6 kV contact discharge, 8 kV air discharge Radio Frequency Electromagnetic Field .................................................................................. 80 MHz to 1000 MHz: 10 V/m Fast Transients 5/50 ns (main and control circuits) ....................................................... 2 kV line to earth, 1 kV line to line Surges 1.2/50 µs (main and control circuits) ................................................................. 2 kV line to earth, 1 kV line to line Voltage dip and short time interruption ............................................ 5000 ms (at 0% nominal voltage safe shutdown) Standards Approvals C .................................................................................................................................................................................. EMC requirements CE ...................................................................................................................................................................................... EMC EU Directive 1 Short circuit current, with appropriate protection. 710-12280-00A Medium Voltage Application Guide Page 37
Page 1: Medium Voltage Application Guide
Page 4 and 5: CONTENTS 4 Switchgear .............
Page 6 and 7: INTRODUCTION 1 Introduction This re
Page 8 and 9: 03340.B Current Torque MOTORS magne
Page 10 and 11: Torque Current MOTORS Typical start
Page 12 and 13: 03340.B Current Torque MOTORS 2.2 M
Page 14 and 15: 13190.A Current Torque 13193.A Curr
Page 16 and 17: MOTORS How does soft start compare
Page 18 and 19: MOTORS Soft starters Electronic sof
Page 20 and 21: MOTORS Bypassed VFD installation 1
Page 22 and 23: 13473.A SOFT STARTERS Open loop sof
Page 24 and 25: SOFT STARTERS 3.2 Benefits Electric
Page 26 and 27: 13490.A 13489.A SOFT STARTERS Snubb
Page 28 and 29: SOFT STARTERS Enclosed soft starter
Page 30 and 31: 12996.A SOFT STARTERS Local control
Page 32 and 33: SOFT STARTERS Key Features MVS soft
Page 34 and 35: SOFT STARTERS Vibration ...........
Page 36 and 37: SOFT STARTERS MVX Soft Starter Over
Page 40 and 41: 11083.B 11082.B SOFT STARTERS Power
Page 42 and 43: 13015.A 13013.A SOFT STARTERS Soft
Page 44 and 45: SOFT STARTERS Predictive Maintenanc
Page 46 and 47: SOFT STARTERS Medium voltage starte
Page 48 and 49: STAR T STO P RESET INPU TA INPU T B
Page 50 and 51: Ready R un Trip Local 11081.C SOFT
Page 52 and 53: 13522.A 13521.A 13513.A SOFT STARTE
Page 54 and 55: 09593.A Current SOFT STARTERS AC53
Page 56 and 57: 09678.B Current Torque (% motor ful
Page 58 and 59: 13634.A 13633.A Current (%FLC) Torq
Page 60 and 61: SOFT STARTERS Example Calculate the
Page 62 and 63: SOFT STARTERS Operating Sequence NO
Page 64 and 65: 13530.A SOFT STARTERS Typical multi
Page 66 and 67: SOFT STARTERS AuCom multi-motor sta
Page 68 and 69: 13531.A SOFT STARTERS Slip ring mot
Page 70 and 71: SOFT STARTERS 3.8 Common standards
Page 72 and 73: 11158.A SWITCHGEAR 4.1 Switchgear C
Page 74 and 75: SWITCHGEAR ANSI-defined switchgear
Page 76 and 77: 11165.A 11163.A SWITCHGEAR 4.2 Stan
Page 78 and 79: 11169.A 11166.A SWITCHGEAR Bus Coup
Page 80 and 81: 11174.A 11173.A SWITCHGEAR Metering
Page 82 and 83: SWITCHGEAR Design Busbar system des
Page 84 and 85: SWITCHGEAR Resonant frequency The b
Page 86 and 87: SWITCHGEAR Interlock scheme 1: Two
Page 88 and 89:
SWITCHGEAR Causes of internal arc T
Page 90 and 91:
13716.A Current 13680.A SWITCHGEAR
Page 92 and 93:
11163.A SWITCHGEAR When a withdrawa
Page 94 and 95:
13720.A Percentage DC component SWI
Page 96 and 97:
13722.A Voltage SWITCHGEAR Transien
Page 98 and 99:
13681.A SWITCHGEAR Medium Voltage C
Page 100 and 101:
13684.A Maximum cut-off current (kA
Page 102 and 103:
13688.A 13689.A 13691.A 13690.A 136
Page 104 and 105:
SWITCHGEAR IEC Ratings Disconnector
Page 106 and 107:
Pre-arcing time (seconds or minutes
Page 108 and 109:
SWITCHGEAR Nominal current, In (A)
Page 110 and 111:
13745.A Fuse rating (A) 13697.A Fus
Page 112 and 113:
SWITCHGEAR Current Transformers A c
Page 114 and 115:
Flux () SWITCHGEAR Exercises 1. A C
Page 116 and 117:
SWITCHGEAR Class type Use a meterin
Page 118 and 119:
SWITCHGEAR Exercise 2: Protection C
Page 120 and 121:
SWITCHGEAR NEMA/IEEE Ratings These
Page 122 and 123:
13752.A SWITCHGEAR flux). The secon
Page 124 and 125:
13761.A 13760.A 13758.A 13759.A SWI
Page 126 and 127:
13754.A SWITCHGEAR Distance This pr
Page 128 and 129:
Incomer feeder panel Transformer Mo
Page 130 and 131:
SWITCHGEAR Many manufacturers use a
Page 132 and 133:
13766.A SWITCHGEAR Motor Line Induc
Page 134 and 135:
Magnitude of overvoltage /p.u. Line
Page 136 and 137:
SWITCHGEAR Exercise A 17.5 kV secon
Page 138 and 139:
13807.A 13808.A SWITCHGEAR Power Fa
Page 140 and 141:
SWITCHGEAR Exercise Calculate the t
Page 142 and 143:
13812.A SWITCHGEAR Calculations: pe
Page 144 and 145:
SWITCHGEAR Step 3: Calculate the eq
Page 146 and 147:
13847.A SWITCHGEAR The calculated s
Page 148 and 149:
SWITCHGEAR Transformer internal imp
Page 150 and 151:
SWITCHGEAR Exercise For a motor run
Page 152 and 153:
SWITCHGEAR The total coefficient fa
Page 154 and 155:
SWITCHGEAR Short-time withstand cur
Page 156 and 157:
14009.A SWITCHGEAR Mechanical stren
Page 158 and 159:
SWITCHGEAR Resonant frequency The b
Page 160 and 161:
Current 13850.A SWITCHGEAR Synchron
Page 162 and 163:
13854.A 13852.A 13853.A SWITCHGEAR
Page 164 and 165:
SWITCHGEAR 4.6 Switchgear Inspectio
Page 166 and 167:
SWITCHGEAR Commissioning Tools and
Page 168 and 169:
SWITCHGEAR 62271-302 High voltage s
Page 170 and 171:
13856.A 13855.A SWITCHGEAR 4.9 IEC
Page 172 and 173:
SWITCHGEAR 4.10 Protection index IP
Page 174 and 175:
SCHEMATIC DIAGRAMS 5 Schematic Diag
Page 176 and 177:
14043.A 14042.A SCHEMATIC DIAGRAMS
Page 178 and 179:
14046.A 14045.A SCHEMATIC DIAGRAMS
Page 180 and 181:
14049.A SCHEMATIC DIAGRAMS 5.5 MVS
Page 182 and 183:
14051.A SCHEMATIC DIAGRAMS 5.6 MVX
Page 184 and 185:
RESOURCES 6 Resources 6.1 Equipment
Page 186 and 187:
CONTENTS Contents Introduction ....
Page 188 and 189:
2. ENVIRONMENTAL SPECIFICATIONS Env
Page 190 and 191:
LOGIC CONTROL CONFIGURATION 3.2 Ope
Page 192 and 193:
LOGIC CONTROL CONFIGURATION 3.6 Met
Page 194 and 195:
SPECIFICATION: MVX Solid State Redu
Page 196 and 197:
1. 1. INTRODUCTION Introduction 1.1
Page 198 and 199:
ENVIRONMENTAL SPECIFICATIONS The eq
Page 200 and 201:
LOGIC CONTROL CONFIGURATION 3.2 Ope
Page 202 and 203:
LOGIC CONTROL CONFIGURATION 3.6 Met
Page 204 and 205:
SPECIFICATION: Power factor Correct
Page 206 and 207:
1 INTRODUCTION Introduction 1.1 Sco
Page 208 and 209:
3 SUPPORT AND SERVICES Support and
Page 210 and 211:
CONTENTS Contents Introduction ....
Page 212 and 213:
2. DOCUMENTATION Documentation 2.1
Page 214 and 215:
3.2.2 MV Equipment a) Circuit break
Page 216 and 217:
ELECTRICAL SUPPLY 9. Circuit breake
Page 218 and 219:
RESOURCES 6.2 Metric/Imperial Conve
Page 220 and 221:
RESOURCES 6.4 Incoterms Internation
Page 222 and 223:
RESOURCES kW Active power unit LRC
show all

Medium Voltage Application Guide

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?