3-8
H
Main Circuit Terminals
D
Input Terminals (Top Section)
Terminal
symbol
Name and description
L1
N/L2
L3
Power input terminals
AB:
Single-phase 200 to 240 VAC, 50/60 Hz
Three-phase 200 to 230 VAC, 50/60 Hz
A4:
Three-phase 380 to 460 VAC, 50/60 Hz
Note:
Single-phase power must be input between terminals L1 to N/L2
B1
B2
Braking resistor connection terminals (see note)
Terminals for connecting an optional braking resistor
Note
Before shipping, a resin plate is attached to each braking resistor connection terminal to prevent
incorrect wiring.
When connecting a braking resistor, always remove the resin plates with a pair of long-nose
pliers.
D
Output Terminals (Bottom Section)
Terminal
symbol
Name and description
U
V
W
Motor output terminals
Three-phase power output terminals for operating the motor. (Never connect an AC power
supply to these terminals.)
AB
j
:
Three-phase 200 to 230 VAC
A4
j
:
Three-phase 380 to 460 VAC
Note:
Depends on the input voltage.
Ground terminal
Always use a grounding terminal with a ground resistance of followings,
100
Ω
or less of 200-VAC class
10
Ω
or less of 400-VAC class
(Connect also to the power supply neutral to conform to the EC Directives.)
Be sure to connect a grounding line to the FG terminal and also connect directly to the FG
terminal of the motor.
6.2 mm max.
Terminal block screw (M3.5)
Crimp terminal
Design
Chapter 3
Содержание 3G3EV-A2001-CUE
Страница 8: ......
Страница 9: ...INSTALLATION MANUAL Standard Multi function Model EC Directives Models SYSDRIVE 3G3EV Ajjjj CUE...
Страница 11: ...Chapter 1 Getting Started 1 1 Items to be Checked when Unpacking 1 2 Precautions 1...
Страница 14: ...Chapter 2 Overview 2 1 Features 2 2 Nomenclature 2...
Страница 19: ...Chapter 3 Design 3 1 Installation 3 2 Wiring 3...
Страница 41: ...Chapter 4 Specifications 4 1 Specifications of Main Unit 4 2 Specifications of Noise Filter 4...
Страница 48: ...4 8 D 3G3EV PNF2003A YN PNF2010A YN Two 5 0 dia max 1 Specifications Chapter 4...
Страница 49: ...4 9 D 3G3EV PNF2020A YN 5 0 dia 5 93 1 118 1 128 2 74 2 56 1 74 max Specifications Chapter 4...
Страница 50: ...4 10 D 3G3EV PNF3007C YN Four 5 0 dia 108 2 96 1 75 max 95 2 118 1 128 2 Specifications Chapter 4...