V Control Power Supply Unit Specifications - YASKAWA U1000 Series Technical Manual

3.14 24 V Control Power Supply Unit Wiring
Wire Gauges and Tightening Torques
■
Tightening
Terminal Screw
Number Size
24, 0, FE M2
(1.95 to 2.21)
Ferrule-Type Wire Terminations
■
Crimp a ferrule to signal wiring to improve wiring simplicity and reliability. Use CRIMPFOX6, a crimping tool
manufactured by PHOENIX CONTACT.
Figure 3.81
Size mm 2 (AWG)
0.25 (24)
0.34 (22)
0.5 (20)
Power Supply and the Control Circuit
■
Table 3.31 outlines the various conditions under which the option provides power to the control circuit.
Drive Main Circuit Input Power Supply
ON
ON
OFF
OFF
UL and CE Compliance
■
External Power Supply
Use a Class 2 power supply as defined by UL standards for the customer-supplied power supply connection to the 24 V
Control Power Supply Unit.
◆ 24 V Control Power Supply Unit Specifications
Input Operating Voltage
Input Current
Consumption Power
Compliance
<1> Use a Class 2 power supply with a capacity of 24 V to comply with UL standards.
126
Table 3.29 Wire Gauges and Tightening Torques
Bare Cable
Torque
Recomm. Gauges
Nm
mm 2 (AWG)
(inlb)
0.22 to 0.25 0.75
(18 AWG)
Figure 3.80 Ferrule Dimensions
Table 3.30 Ferrule Terminal Types and Sizes
Type
AI 0.25-6YE
AI 0.25-6BU
AI 0.34-6TQ
AI 0.5-6WH
Table 3.31 Power Supply and Control Circuit
Power from 24 V Control Power Supply Unit
OFF
OFF
Table 3.32 24 V Control Power Supply Unit Specifications
Item
Applicable Gauges Recomm. Gauges
mm 2 (AWG)
Standard wire:
0.25 to 1.0
(24 to 17 AWG)
Single line:
0.25 to 1.5
(24 to 16 AWG)
d1
d2
L (mm) d1 (mm)
10.5 0.8
10.5 0.8
12 1.1
Control Circuit Operation in Drive
ON
ON
24 Vdc ± 20% (19.2 V to 28.8 V)
1.9 A
38 W
UL , CE
<1>
YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
Crimp Terminals
Applicable Gauges
mm 2 (AWG) mm 2 (AWG)
0.5 0.25 to 0.5
(20 AWG) (24 to 20 AWG)
d2 (mm)
2.0
2.0
2.5
Operating
Stopping
Specifications
Wire Type
Shielded cable, etc.
Manufacturer
PHOENIX CONTACT
Drive Operation
Possible
Possible
Not possible
Not possible