Harwin M22520/2-01 User manual

Harwin North America Harwin Europe Harwin Asia
T: [phone] T: [phone] T: [phone]
E: [e-mail] W: www.harwin.com E: [e-mail] W: www.harwin.com E: [e-mail] W: www.harwin.com
IS-01 Issue: 9Date: 27.04.2022 C/Order: 31490 Page 1 of 4
HAND CRIMP TOOL M22520/2-01
This Hand Crimp Tool has been designed for use with the following Crimp Contacts:
Datamate Signal Crimp Sockets (when used with Positioner T5747):
M80-01100XX ..................Large bore Female crimp contact for 22 AWG wire
(used in all L-Tek, J-Tek and Mix-Tek female crimp connectors).
M80-01300XX..................Small bore Female crimp contact for 24-28 AWG wire
(used in all L-Tek, J-Tek and Mix-Tek female crimp connectors).
M80-01900XX..................Extra small bore female crimp for 28-32 AWG wire
(used in all L-Tek, J-Tek and Mix-Tek female crimp connectors).
M83-01100XX...................Large bore Female crimp contact for 22 AWG wire
(used in all L-Tek, J-Tek and Mix-Tek female crimp connectors).
M83-01300XX..................Small bore Female crimp contact for 24-28 AWG wire
(used in all L-Tek, J-Tek and Mix-Tek female crimp connectors).
Datamate Signal Crimp Pins (when used with Positioner T5747):
M80-04000XX .................Large bore Male crimp contact for 22 AWG wire
(used in L-Tek male crimp connectors).
M80-04100XX..................Small bore Male crimp contact for 24-28 AWG wire
(used in L-Tek male crimp connectors).
Datamate Signal Crimp Pins (when used with Positioner Z80-193):
M80-19400XX..................Large bore Male crimp contact for 22 AWG wire
(used in J-Tek and Mix-Tek male crimp connectors).
M80-19500XX..................Small bore Male crimp contact for 24-28 AWG wire
(used in J-Tek and Mix-Tek male crimp connectors).
Datamate T-Contact Crimp Contact (when used with Positioner Z80-444):
M80-20600XX .................6 Finger Datamate Contact for 22 AWG
Tool in open
position
Selector knob
Safety clip
Positioner
guide

Harwin North America Harwin Europe Harwin Asia
T: [phone] T: [phone] T: [phone]
E: [e-mail] W: www.harwin.com E: [e-mail] W: www.harwin.com E: [e-mail] W: www.harwin.com
IS-01 Issue: 9Date: 27.04.2022 C/Order: 31490 Page 2 of 4
Datamate Power and M300 Crimp Contacts (when used with Positioner Z80-058):
M80-05500XX .................Power Female crimp contact for 18-20 AWG
(used in M80-716 and M80-719 series).
M300-0010045................Power Female crimp contact for 18-20 AWG
M300-0020045................Power Female crimp contact for 22 AWG
M300-1010045 ................Power Male crimp contact for 18-20 AWG
M300-1020045 ................ Power Male crimp contact for 22 AWG
GENERAL INFORMATION
The hand crimp tool M22520/2-01 consists of a basic hand tool, which should be used with a
positioner.
The contact is correctly crimped when the tool is free to open at the fully closed position, i.e.,
when the ratchet releases. The tool cannot be opened without completing the cycle.
TOOL PREPARATION
1. Check that the tool is in the open position. Remove the safety clip from the positioner
guide (do not discard).
2. Insert the Positioner into the positioner guide and turn it 90° in the direction shown on the
tool, until the bayonet pins lock.
3. Install the safety clip back into the positioner guide (optional).
4. Check Table 1 for the correct crimp tool setting of the wire size you wish to crimp.
5. Remove the safety clip from the selector knob (do not discard).
6. Lift and turn the selector knob until the correct crimp tool setting is lined up with the “Sel.
No.” arrow. Lower the selector knob, ensuring the locating peg lines up with a notch.
7. Install the safety clip back into the selector knob.

Harwin North America Harwin Europe Harwin Asia
T: [phone] T: [phone] T: [phone]
E: [e-mail] W: www.harwin.com E: [e-mail] W: www.harwin.com E: [e-mail] W: www.harwin.com
IS-01 Issue: 9Date: 27.04.2022 C/Order: 31490 Page 3 of 4
CRIMPING PROCEDURE
1. Ensure that the wire to be crimped is within the specified range of sizes for the contact and the
crimp tool. Failure to use the specified wire size will result in poor quality crimps and possible tool
damage.
Table 1
Contact
Crimp Type
Wire Gauge
(AWG)
Stranding
(mm)
Crimp Tool
Setting
Minimum
pull-off force
M80-01100XX
M83-01100XX
M80-04000XX
M80-19400XX
Datamate
Large Bore 22 19/0.15 6 50N
M80-01300XX
M83-01300XX
M80-04100XX
M80-19500XX
Datamate
Small Bore
24
7/0.2
6
44N
26 7/0.15 6 25N
28 7/0.12 6 12.5N
M80-01900XX
Datamate
Extra Small
Bore
28
7/0.12
5
12.5N
30
1/0.25
4
7N
32
7/0.08
4
4N
M80-20600XX T-Contact
Large Bore
22 19/0.15 6 50N
M80-05500XX
Datamate
Power Crimp
20
19/0.2
8
85N
18
19/0.26
8
140N
M300-0010045
M300-1010045
M300 Series
Large Bore
20
19/0.2
8
80
18
19/0.25
8
140
M300-0020045
M300-1020045
M300 Series
Small Bore
22 19/0.15 8 50
2. Cut the end of the cable to be terminated so that there is a clean cut end (Figure A). Strip the cable
to the correct length (Figure B). We recommend that when the wire is stripped, it is clamped or
supported close to the stripping area - this will prevent insulation slippage. Suitable wire strippers
(such as a PTFE wire stripper) must be used. This should result in all the strands lying together
neatly. If the lay of the strands is disturbed, it may be re-imposed with a slight twist.
Clean cut
Ø0.75mm max 28-32 AWG
Ø1.10mm max 22-28 AWG (M80)
Ø1.40mm max 22 AWG (M300)
Ø1.80mm max 18-20 AWG
RIGHT
WRONG
2.00 ±0.15mm
Figure A Figure B
3. Position the crimp contact fully into the positioner, with the crimp barrel uppermost.

Harwin North America Harwin Europe Harwin Asia
T: [phone] T: [phone] T: [phone]
E: [e-mail] W: www.harwin.com E: [e-mail] W: www.harwin.com E: [e-mail] W: www.harwin.com
IS-01 Issue: 9Date: 27.04.2022 C/Order: 31490 Page 4 of 4
4. Load the terminated end of the cable into the crimp barrel of the contact. Ensure the wire is fully
inserted, with all strands in place (see Figure C).
Figure C
5. Squeeze the handles of the crimp tool fully together, until ratchet releases. The handle will return to
the open position. Remove the crimped contact and wire. Check that there is no exposed or stray
wire, and that the insulation is fully within the end of the crimp barrel.
Note: The cross hole on the crimp barrel, although not an inspection hole (it is designed to assist
with plating processes) may give approximate guidance to the location of the conductor. After
crimping the contact, the indent may overlap this hole.
6. Crimp joints should be checked for:
a) Correct combination of cable, tool setting and crimp termination.
b) Correctness of form and location of crimp.
c) Freedom of fracture, rough edges and flash.
d) Adequate insertion of all conductor strands in the crimp barrel.
e) Absence of damage to the conductor or the insulation.
CONTACT ASSEMBLY TO HOUSING PROCEDURE
M80-05500XX contacts are assembled using Assembly Tool Z300-902 and Instruction Sheet IS-40.
Other M80 Series parts are assembled using Assembly Tool Z80-280 and Instruction Sheet IS-25.
M300 Series parts are assembled using Assembly Tool Z300-902 and Instruction Sheet IS-40.
CARE OF TOOL
There is virtually no maintenance required for the M22520/2-01 tool. However, it is good practice to keep
the indenter tips free of residual colour band deposits and other debris. A small wire brush may be used
for this purpose.
We strongly recommend that you:
1. DO NOT immerse tools in any cleaning solution.
2. DO NOT spray oil into tool to lubricate.
3. DO NOT attempt to disassemble tool or make repairs.
This is a precision crimp tool and should be handled as such.