Chapter 5 Main Circuit Terminals
MS300 (IP66 / NEMA 4X)
5-4
5-1 Main Circuit Diagram
Input: one-phase / three-phase power
Terminals
Descriptions
R/L1, S/L2
Mains input terminals one-phase
R/L1, S/L2, T/L3
Mains input terminals three-phase
U/T1, V/T2, W/T3
Motor output terminals for connecting three-phase
IM and PM motors.
+1, +2
Connections for DC reactor to improve the power factor and harmonics.
Remove the jumper when using a DC reactor.
DC+, DC-
Connections for brake unit (VFDB series)
Common DC BUS
B1, B2
Connections for brake resistor (optional). Refer to Section 7-1 for details.
Ground connection, comply with local regulations.
Table 5-1
Figure 5-6
Summary of Contents for Compact Drive MS300 IP66/NEMA 4X Series
Page 3: ......
Page 10: ...Chapter 1 Introduction MS300 IP66 NEMA 4X 1 3 1 2 Model Name 1 3 Serial Number...
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Page 24: ...Chapter 2 Dimensions MS300 IP66 NEMA 4X 2 6 This page intentionally left blank...
Page 28: ...Chapter 3 Installation MS300 IP66 NEMA 4X 3 4 This page intentionally left blank...
Page 29: ...Chapter 4 Wiring MS300 IP66 NEMA 4X 4 1 Chapter 4 Wiring 4 1 System Wiring Diagram 4 2 Wiring...
Page 32: ...Chapter 4 Wiring MS300 IP66 NEMA 4X 4 4 4 2 Wiring Figure 4 2...
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Page 83: ...Chapter 7 Optional Accessories MS300 IP66 NEMA 4X 7 33 The drive with MKMX SWA...
Page 85: ...Chapter 7 Optional Accessories MS300 IP66 NEMA 4X 7 35 The drive with MKMX SWB...
Page 87: ...Chapter 7 Optional Accessories MS300 IP66 NEMA 4X 7 37 The drive with MKMX SWC...
Page 126: ...Chapter 10 Digital Keypad MS300 IP66 NEMA 4X 10 8 This page intentionally left blank...