YASKAWA U1000 Quick Start Manual page 57

NOTICE: Heat shrink tubing or electrical tape may be required to ensure that cable shielding does not contact other wiring.
Insufficient insulation may cause a short circuit and damage the drive.
Tools Required for Installation
A straight-edge screwdriver (blade depth: 0.4 mm, width: 2.5 mm) is required to install the unit and wire the option terminal
block.
Note: Tools required to prepare option cables for wiring are not listed in this manual.
Power Supply Terminal Block TB1 Functions
Wire Gauges and Tightening Torques
Terminal Screw Size
24, 0, FE M2
Ferrule-Type Wire Terminals
Yaskawa recommends using CRIMPFOX 6, a crimping tool manufactured by PHOENIX CONTACT, to prepare wire ends
with insulated sleeves. See
2
Size mm (AWG)
0.25 (24)
0.34 (22)
0.5 (20)
Power Supply and the Control Circuit
Table i.30 outlines the various conditions under which the option provides power to the control circuit.
YASKAWA ELECTRIC TOEP C710636 04D U1000 Industrial MATRIX Drive Quick Start Guide
Figure i.48 Power Supply Terminal Block TB1
Table i.27 Power Supply Terminal Block TB1 Functions
Terminal
24
0
FE
Table i.28 Wire Gauges and Tightening Torques
Tightening
Recomm.
Torque N•m
Gauge mm
(in•lb)
(AWG)
0.22 to 0.25
0.75 (18 AWG)
(1.95 to 2.21)
Table i.29 for dimensions.
Figure i.49 Ferrule Dimensions
Table i.29 Ferrule Terminal Types and Sizes
Type L mm (in)
AI 0.25-6YE
10.5 (0.41)
AI 0.25-6BU
AI 0.34-6TQ 10.5 (0.41)
AI 0.5-6WH 12 (0.47)
Bare Cable
Applicable Recomm.
2 2
Gauges mm Gauge mm
(AWG)
Stranded wire:
0.25 to 1.0
(24 to 17 AWG)
0.5 (20 AWG)
Solid wire:
0.25 to 1.5
(24 to 16 AWG)
d1
d2
d1 mm (in) d2 mm (in)
0.8 (0.03) 2.0 (0.08)
0.8 (0.03) 2.0 (0.08)
1.1 (0.04) 2.5 (0.10)
i.4 Electrical Installation
Function
+24 Vdc Input
0 V
Ground
Crimp Terminals
Applicable
2 2
Gauges mm
(AWG) (AWG)
0.25 to 0.5
(24 to 20 AWG)
Manufacturer
PHOENIX CONTACT
Wire Type
Shielded twisted
pair, etc.
57