Wiring Diagram Book - Schneider Electric

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Reduced Voltage Controllers Class 8640 2-Step, Part-Winding Type 64 Table 5 Motor Lead Connections Part Winding Schemes Lettered Terminals in Panel Part Winding Schemes Lettered Terminals in Panel A B C D E F A B C D E F 1/2 Wye or Delta 6 Leads T1 T2 T3 T7 T8 T9 2/3 Wye or Delta 6 Leads T1 T2 T9 T7 T8 T3 1/2 Wye 9 Leads [1] 1/2 Delta 9 Leads [2] [1] Connect terminals T4, T5 and T6 together at terminal box. T1 T2 T3 T7 T8 T9 2/3 Wye 9 Leads [1] T1 T8 T3 T6 T2 T9 2/3 Delta 9 Leads [2] T1 T2 T9 T7 T8 T3 T1 T4 T9 T6 T2 T3 [2] Connect terminals T4 and T8, T5 and T9, T6 and T7 together in 3 separate pairs at terminal box. Part-Winding Reduced Voltage Controllers: Class 8640, Size 1PW-7PW FIG. 1 FIG. 2 Size 1PW-4PW, 2-Step Part-Winding Controllers Size 5PW, 2-Step Part-Winding Controller FIG. 3 FIG. 4 Size 6PW, 2-Step Part-Winding Controller Size 7PW, 2-Step Part-Winding Controller ➀ Disconnect means (optional): 2 required, 1 for each motor winding. ➁ See Table 5 for motor lead connections. ®
® 3-Phase Primary-Resistor Reduced Voltage Controllers: Class 8647, Size 1-7 FIG. 1 FIG. 2 M RES OL T1 L1 A L2 L3 DISCONNECT MEANS (OPTIONAL) TR M M RES Size 1-4 Size 5 FIG. 3 M RES 1CT T1 FIG. 4 L1 A 1OL L2 L3 DISCONNECT MEANS (OPTIONAL) F U 2 A RES A OL OL TR 2 WIRE CONTROL DEVICE (if used) F U 3 STOP START 1 2 3 1TR M RES A M RES A (H1) 1TR PRI M FU1 (X1) SEC (X2) TR 2 WIRE CONTROL DEVICE (if used) A 2CT 2OL 3CT 3OL 2TR (H1) T2 T3 T2 T3 PRI M A TR 2TR STOP START 1 2 3 1TR 1TR M (X1) SEC (X2) A MOTOR OL MOTOR GROUND (if used) OL Size 6 Size 7 L1 L2 L3 L1 L2 L3 DISCONNECT MEANS (OPTIONAL) DISCONNECT MEANS (OPTIONAL) F U 2 Reduced Voltage Controllers Class 8647 Primary-Resistor Type F U 3 TR M RES A M RES A M RES A OL OL OL TR 2 WIRE CONTROL DEVICE (if used) 1TR STOP START 1 2 3 M RES A M RES A M RES A (H1) 1TR PRI 2TR M FU1 (X1) SEC (X2) A TR 2 WIRE CONTROL DEVICE (if used) A 1CT 2CT 3CT T1 T2 T3 SOLID STATE OVERLOAD RELAY (H1) (H1) 2TR PRI PRI M T1 T2 T3 STOP START 1 2 3 1TR 1TR A MOTOR TR (X1) SEC (X2) M (X1) SEC (X2) A GROUND (if used) OL OL MOTOR 65
Page 1 and 2:
F U 3 F U 1 L1 L2 460 V F U 2 L3 H1
Page 3 and 4:
Standard Elementary Diagram Symbols
Page 5 and 6:
Page 7 and 8:
Page 9 and 10:
Terminology A wiring diagram shows,
Page 11 and 12:
3-Wire Control: Pilot Light Indicat
Page 13 and 14:
3-Wire Control: Reversing Starter M
Page 15 and 16:
3-Wire Control: Fusing in 1 Line On
Page 17 and 18: ® AC Manual Starters and Manual Mo
Page 19 and 20: Drum Switches: Class 2601 FIG. 1 HA
Page 21 and 22: ® FIG. 1 FIG. 2 Reversing DC Start
Page 23 and 24: FIG. 1 ® Full-Voltage Squirrel Cag
Page 25 and 26: FIG. 1 ® Medium Voltage Motor Cont
Page 27 and 28: FIG. 1 ® Medium Voltage Motor Cont
Page 29 and 30: FIG. 1 ® Full-Voltage, Non-Reversi
Page 31 and 32: ® FIG. 1 FIG. 2 Load Detector Rela
Page 33 and 34: FIG. 1 FIG. 2 ® 10 A Control Relay
Page 35 and 36: ® Control Relays: CA2 and CA3 FIG.
Page 37 and 38: ® Power Terminals Coil Terminals F
Page 39 and 40: FIG. 4 FIG. 1 FPO 31-2 120% ® Type
Page 41 and 42: FIG. 1 ® Size 6, 3-Pole Contactor
Page 43 and 44: FIG. 1 ® Size 7, 3-Pole Contactor
Page 45 and 46: ® 3- and 4-Pole Contactors: LC1 an
Page 47 and 48: FIG. 1 FIG. 2 FIG. 3 ® 1-Pole, 1-P
Page 49 and 50: FIG. 1 ® 3-Pole, 3-Phase Magnetic
Page 51 and 52: FIG. 1 FIG. 2 FIG. 3 ® 3-Pole, 3-P
Page 53 and 54: FIG. 1 ® 3-Pole, 3-Phase Magnetic
Page 55 and 56: FIG. 1 LD1 Off A1 A2 ® 1 L1 Contac
Page 57 and 58: FIG. 1 LD4 A1 A2 1 3 5 L1 L2 L3 T1
Page 59 and 60: ® Integral 18 FIG. 1 1 3 5 FIG. 2
Page 61 and 62: FIG. 1 FIG. 2 FIG. 3 LA1 - LB034 LA
Page 63 and 64: FIG. 1 FIG. 2 START STOP ® Type S
Page 65 and 66: FIG. 1 ® L1 L2 L3 Reduced Voltage
Page 67: ® FIG. 1 FIG. 2 Wye-Delta Type Red
Page 71 and 72: ® FIG. 1 FIG. 2 L1 L2 L3 L1 L2 L3
Page 73 and 74: ® Solid State Reduced Voltage Cont
Page 75 and 76: FIG. 1 FIG. 2 FIG. 3 ® Reversing S
Page 77 and 78: FIG. 1 FIG. 2 FIG. 3 ® Starters fo
Page 79 and 80: ® Form R1 Form R2 FIG. 1 FIG. 2 FP
Page 81 and 82: ® Multispeed Motor Connections: 3-
Page 83 and 84: ® Load Connections for AC Lighting
Page 85 and 86: FIG. 5 ® AC Lighting Contactors an
Page 87 and 88: FIG. 1 FIG. 3 FIG. 5 FIG. 6 FIG. 7
Page 89 and 90: XS Tubular Inductive Proximity NAMU
Page 91 and 92: ® Photoelectric Sensors XUM, XUH,
Page 93 and 94: ® XUV Photoelectric Sensors w/ Sep
Page 95 and 96: FIG. 1 FIG. 2 FIG. 3 ® Limit Switc
Page 97 and 98: ® Pressure and Temperature Switche
Page 99 and 100: ® Pneumatic Timing Relays: Class 9
Page 101 and 102: FIG. 1 FIG. 2 3 2 ® Solid State In
Page 103 and 104: Table 6 Enclosures for Non-Hazardou
Page 105 and 106: ® Conductor Ampacity and Conduit T
Page 107 and 108: Table 13 Electrical formulas for Am
Page 109: From single products to complete sy
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Wiring Diagram Book - Schneider Electric

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