YASKAWA TOEP YAIQPM 01A iQpump Micro Quick Start Procedure
iQpump Micro
Quick Start Procedure
Page 15
of 31
Install the 24 V Transducer Power Supply (continued)
5
STEP
5.18
(continued)
Select appropriate transducer wire type and size from Table 1.15. For simpler and more reliable wiring, you may
choose to crimp ferrules to the wire ends. Refer to Figure 1.9 and Table 1.16 for ferrule terminal types and sizes.
Table 1.15 24V Power Supply Wire Size and Torque Specifications
Terminal
Screw
Size
Tightening
Torque
N•m
(in-lbs)
Bare Wire Terminal Ferrule-Type Terminal
Applic. wire
size
mm
2
(AWG)
Recomm.
mm
2
(AWG)
Applic. wire
size
mm
2
(AWG)
Recomm.
mm
2
(AWG)
Wire Type
24V, AC, A2,
FE
M3
0.5 to 0.6
(4.4 to 5.3)
Stranded:
0.25 to 1.5
(24 to 16)
Single:
0.25 to 1.5
(24 to 16)
0.75 (18)
0.25 to 1.0
(24 to 17)
0.5 (20)
Shielded
line, etc.
5.19
Prepare the ends of the transducer wires as shown in Figure 1.8.
A
F
C
D
E
B
A – Drive side
B – Connect shield to FE ground
terminal of drive.
C – Insulation
D – Transducer side
E – Shield sheath (Insulate with tape)
F – Shield
Figure 1.8 Preparing the Ends of Shielded Cables
NOTICE: Insulate shields with tape or shrink tubing to prevent contact with other signal lines and equipment. Improper wiring
practices could result in drive or equipment malfunction due to short circuit.
NOTICE: Connect the shield of shielded cable to the appropriate ground terminal. Improper equipment grounding could result
in drive or equipment malfunction or nuisance trips.
5.20
If desired, select the correct ferrule-type wire termination.
Crimp a ferrule to signal wiring to improve wiring simplicity and reliability. Use CRIMPFOX 6, a crimping tool
manufactured by PHOENIX CONTACT.
Figure 1.9 Ferrule Dimensions
Table 1.16 Ferrule Terminal Types and Sizes
Size mm
2
(AWG)
Type L (mm) d1 (mm) d2 (mm) Manufacturer
0.25 (24) AI 0.25-6YE 10.5 0.8 2.0
PHOENIX CONTACT
0.34 (22) AI 0.34-6TQ 10.5 0.8 2.0
0.5 (20) AI 0.5-6WH 12 1.1 2.5
0.75 (18) AI 0.75-6GY 12 1.3 2.8
1.0 AI 1-6RD 12 1.5 3.0
Note: Do not route shielded cable through bottom conduit bracket cable glands on IP20/NEMA 1, UL Type 1 enclosures.
To Next Page
Loading...
