1490356-1 [MACOM]
Depress the upper release button located in the Câhead and slide the nest into place.;型号: | 1490356-1 |
厂家: | Tyco Electronics |
描述: | Depress the upper release button located in the Câhead and slide the nest into place. |
文件: | 总7页 (文件大小:342K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Each crimping die consists of a stationary die (nest)
and a moving die (anvil). The stationary die features a
locator. Each die contains a color code dot that
matches the color code of the terminal and splice.
When mated, the dies form a crimping chamber.
1. Depress the upper release button located in the
C–head and slide the nest into place.
2. Release the button and rock the die back and
forth until the nest snaps in place.
3. Activate the power unit until the lower die
release button located in the ram is exposed.
4. Depress the release button and slide the
indenter into place.
5. Release the button and rock the indenter
back–and–forth until the die snaps in place.
Not to be used for splices
Figure 1
6. Return the ram to the down position.
These crimping die assemblies listed in Figure 1
crimp TERMINYL* terminals and splices onto wire
sizes 8 through 1/0 AWG. Refer to Figure 1 to ensure
compatibility of crimping die, head or tool, and wire
size.
Ensure that the possibility of accidental activation of
the hydraulic power unit has been eliminated, and
proceed as follows:
For detailed information about the head or tool, refer
to the instructions packaged with the head or tool.
1. Depress the upper release button located in the
C–head and slide the nest out of the head.
2. Activate the power unit until the lower die
release button in the ram is exposed.
1. Strip wire to the dimensions listed in Figure 3.
Do not nick or cut the wire strands.
3. Depress the release button and slide the
indenter out of the ream.
2. Select the proper color–coded terminal for the
wire size. The wire size stamped on the terminal
tongue and on the crimping die must match the
wire size selected.
3. Insert stripped wire fully into terminal wire barrel.
The end of the conductor must not protrude more
than 1.60 mm [.063 in.] beyond the edge of the
wire barrel.
4. Place the terminal in the stationary die with the
edge of the wire barrel resting against the locator
and the bottom of the terminal tongue facing the
stationary die. See Figure 4.
5. Holding wire in place, activate tool or power unit
to complete crimp.
Figure 2
6. Inspect the crimp according to Section 5.
Figure 3
7. To crimp the other half of splice, reposition
uncrimped end of splice in the stationary die and
follow the same procedure used to crimp the first
half of splice.
8. Inspect the crimp according to Section 5.
Figure 4
1. Strip wires to the dimensions listed in Figure 3.
Do not nick or cut the wire strands.
2. Select the proper color–coded splice for the wire
size. The wire size stamped on the splice and on
the crimping die must match the wire size selected.
3. Insert the stripped wire into the wire barrel of the
end of the splice to be crimped until the wire
bottoms against the wire stop within the splice.
Figure 5
4. Place the splice in the stationary die. Grasp the
end of the splice to be crimped and point the
opposite end toward the top of the head yoke at
approximately a 30 angle. Rotate the end of the
splice to be crimped into the die. Position the edge
of the window indent against the locator. Refer to
Figure 5.
1. Strip wires to the dimensions listed in Figure 3.
Do not nick or cut the wire strands.
5. Holding wire in place, activate tool or power unit
to complete first wire barrel crimp.
2. Select the proper splice, adapter, and crimping
die for the wire size. See Figure 6. Note that the
end of the splice containing the adapter has a
different color code. Use the crimping die for the
larger wire size to crimp both ends of the splice.
For example, use Crimping Die 1490598–1 (for
wire size 6 AWG) to crimp both ends of the splice
with step–down adapter for stepping down from
wire size 6 to 8 AWG.
6. When crimp is completed, remove the latch pin,
open the yoke and remove the splice.
Inspect crimped terminals and splices by checking the
features described in Figure 7. Use only the terminals
and splices that meet the conditions shown in the
“ACCEPT” column.
Each crimping die is thoroughly inspected before
packaging. Since there is a possibility of damage
during shipment, the crimping die should be inspected
immediately upon arrival at your facility.
Figure 6
3. Insert stripped wire into the wire barrel of the
end of the splice to be crimped until the wire
bottoms against the wire stop within the splice.
Refer to Figure 3.
Regular inspections should be performed by quality
control personnel. A record of scheduled inspections
should remain with the dies and/or be supplied to
supervisory personnel responsible for the dies.
Though recommendations call for at least one
inspection a month, the inspection frequency should
be based on the amount of use, ambient working
conditions, operator training and skill, and established
company standards.
4. Remove crimping head latch pin, and open
yoke.
5. Place the splice in the stationary die. Grasp the
end of the splice to be crimped and point the
opposite end toward the top of the head yoke at
approximately a 30 angle. Rotate the end of the
splice to be crimped into the die. Position the edge
of the window indent against the locator. Refer to
Figure 5.
It is recommended that each operator of the dies be
made aware of—and responsible for—the following
steps of daily maintenance:
6. Holding the splice in place, close the yoke and
insert the latch pin.
1. Remove dust, dirt, and other contaminants with
a clean brush, or a soft, lint–free cloth. Do NOT
use objects that could damage the dies.
2. Make certain the dies are protected with a THIN
coat of any good SAE 20 motor oil. Do not oil
excessively.
7. Holding the wire in place, activate tool or power
unit to complete first wire barrel crimp.
3. When the dies are not in use, mate them and
store in a clean, dry area.
8. When crimp is completed, remove the latch pin,
open the yoke and remove splice.
1. Remove all lubrication and accumulated film by
immersing the dies in a suitable commercial
degreaser that will not affect paint or plastic
material.
2. Make sure all die components are in place. If
replacements are necessary, refer to the
replacement parts listed in Figure 10.
9. To crimp the other half of splice, reposition
uncrimped end of splice in the stationary die and
follow the same procedure used to crimp the first
half of splice.
3. Check components for wear. Remove and
replace worn components.
10. Inspect the crimp according to Section 5.
Figure 7
4. Inspect the crimp area for flattened, chipped,
cracked, worn, or broken areas. If damage is
evident, the dies must be repaired before returning
them to service (see Section 7, REPLACEMENT
AND REPAIR).
The die closure inspection is accomplished using plug
gages. A suggested gage design and the GO and
NO–GO diameters of the plug gage elements are
shown in Figure 8. The following procedure is
recommended for inspecting the die closures.
For additional information concerning the use of a
plug gage, refer to instruction sheet 408–7424.
Figure 9
Figure 8
The parts listed in Figure 10 are customer–
replaceable. A complete inventory can be stocked
and controlled to prevent lost time when replacement
of parts is necessary. Order replacement parts
through your Tyco Electronics Representative, or call
1–800–526–5142, or send a facsimile of your
purchase order to 1–717–986–7605, or write to:
1. Mate the dies until it is evident that they have
bottomed. Hold the dies in this position.
2. Align the GO element with the crimping
chamber. Push element straight into the crimping
chamber without using force. The GO element
must pass completely through the crimping
chamber as shown in Figure 9.
CUSTOMER SERVICE (38–35)
TYCO ELECTRONICS CORPORATION
P.O. BOX 3608
3. Align the NO–GO element and try to insert it
straight into the crimping chamber. The NO–GO
element may start entry but must not pass
completely through as shown in Figure 9.
HARRISBURG, PA 17105–3608
Dies may be returned for evaluation and repair. For
die repair service, contact a representative at
1–800–526–5136.
If the crimping chamber conforms to the gage
inspection, the crimping die is considered
dimensionally correct and should be lubricated with a
THIN coat of SAE 20 motor oil. If not, the dies must
be repaired before returning them to service (see
Section 7, REPLACEMENT AND REPAIR).
Updated document to corporate requirements
Added new part number to table in Figure 1
Figure 10
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