Wiring Method - TDK-Lambda HWS300P Series Instruction Manual

7-3. Mounting Method
(1)
Forced air-cooling type power supply.
This power supply has ventilating holes on the front
and back side panels. Keep these two areas freely as
much as possible.
(2)
The maximum allowable penetration is 6mm.
Incomplete thread of mounting screw should not be
penetrated.
(3)
Recommended torque for mounting screw :
M4 screw : 1.27 N · m ( 13.0kgf · cm )

8. Wiring Method

(1)
The output load line and input line shall be separated to improve noise sensitivity.
(2)
Use all lines as thick and short as possible to make lower impedance.
(3)
Attaching a capacitor to the load terminals can eliminate noise.
(4)
For safety and EMI considerations, connect
(5)
Recommended torque for the terminal ;
HWS600P Output terminal (M5 screw)
HWS300P Input, Output terminal & HWS600P Input terminal (M4 screw) : 1.27 N · m (13.0kgf · cm )
[ The PHD connector manufacture method ]
This product is using SPHD-001T-P0.5 or SPHD-002T-P0.5 connector made from JAPAN SOLDERLESS TERMINAL
MFG CO LTD.
Regarding to manufacture of a connector, it becomes the regulation as following.
a). Appricable Wire and Crimping tool
Wire size to use for SPHD-001T-P0.5 is AWG#26 ~ AWG#22 and insulation outer diameter is φ1.0 ~ φ1.5 mm.
Wire size to use for SPHD-002T-P0.5 is AWG#28 ~ AWG#24 and insulation outer diameter is φ0.9 ~ φ1.5 mm.
Crimping tool is as blow.
Crimping tool
AP-K2 or AP-KS MKS-LS-10 or MKS-L-10
b). Crimping Operation
The reference value of wire strip is 2.3mm. As wire strip length differs depending on type of wire and crimping method ,
decide the best wire strip length considering processing condition. When wire is stripped, do not damage or cut off
wire conductores.
Table of crimp height
SPHD-001T-P0.5
Wire Size
AWG#26
AWG#24
AWG#22
SPHD-002T-P0.5
Wire Size
AWG #28
AWG #26
AWG #24
Note 1. Crimp height at wire barrel should be set to pre-determined dimensions.
Note 2. Adjust crimp height at wire insulation barrel to the extent that wire insulation is slightly pressed,
and set it so that crimping is not excessivery.
Note 3. Crimping condition at wire insulation barrel is as below Fig.1.
Note 4. For AWG#28,#26,#24, use UL1007 type. For AWG#22, use UL1061 type.
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terminal to the mounting set ground terminal.
Crimping applicator
Insulation O.D (mm)
1.3
1.5
1.4
Insulation O.D (mm)
1.2
1.3
1.5
More than 50mm
Air flow Fan
Back Side
: 2.50 N · m (25.5kgf · cm )
Dies
SPHD-001-05/SPHD-002-05
Crimp height (mm)
Conductor part
0.60 ~ 0.70
0.65 ~ 0.75
0.70 ~ 0.80
Crimp height (mm)
Conductor part
0.55 ~ 0.60
0.60 ~ 0.65
0.62 ~ 0.67
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TDK-Lambda
HWS300P-600P Series
INSTRUCTION MANUAL
M ore than 50mm
Top
Front Side
Insulation part
1.7
1.8
1.8
Insulation part
1.6
1.7
1.8