D a t a s h e e t
Heavy Duty Connectors
Series ConCept
Modular Connector System
Number of poles:
2, 3, 4, 5, 10, 20
Universal and flexible – the solution
for an almost infinite variety of
c o m b i n a t i o n s
• Signal and power transmission
possible via the same connector
•E x t remely flexible due to a large
number of practical combinations
of modules, frames, hoods and
h o u s i n g s
•F ree choice of the connecting
technique in the modules
• Crimp modules for low-cost
HE crimps
• Tension clamp modules for time-
saving processing, maintenance-
f ree and highly vibration-pro o f
•S c rew connection for heavy
c u r rents and voltages.
• Modules and frames made from a
PC material without halogen or
phosphorus
United States
Weidmuller Inc.
821 Southlake Blvd.
Richmond, Virginia 23236
Telephone: (800) 849-9343
Facsimile: (804) 379-2593
Email: info@weidmuller.com
Website: www.weidmuller.com
Canada
Weidmuller Ltd.
10 Spy Court
Markham, Ontario L3R-5H6
Telephone: (800) 268-4080
Facsimile: (905) 475-2798
Email: info1@weidmuller.ca
Website: www.weidmuller.ca
Mexico
Weidmuller, S.A. de C.V.
5 Sur No. 4311
Col. Huexotitla
72534 Puebla, Pue. Mexico
Telephone: (22) 37 2549
Facsimile: (22) 43 1981
Email: weidmull@acnet.net
2
ConCept
Universal and flexible – the solution
for a large number of applications
The modular ConCept connector system
is a low-cost alternative to the standard
HE inserts with fixed poles. It provides the
user with flexibility in standard applications
and for customized connectors.
Weidmüller has expanded the system with
tension clamp and crimp modules that
offer a free selection of the connecting
technology: crimp or tension clamp.
The steadily increasing number of modules
with varying numbers of poles and
electrical specifications are the basis of an
an almost infinite combination of options.
Six different male and female modules with
different power data and connecting
technology, in conjunction with the
mounting frames for 2, 3, 5, or 7 modules
provide variable connector combinations
options.
Single or double-row frames, in
combination with standard housings
create safe and reliable connections in
machines, switchgear cabinets, motors
and installations.
Application note:
Weidmüller connectors are tested according to the DIN VDE
0627 standard, and are valid for its field of applications.
Provided that the connectors are used for the intended purpose,
all requirements with respect to the occuring of electrical,
mechanical, thermic and corrosive stress will be satisfied.
Connectors are not allowed to be operated under loading.
System specifications
Pole number
Description
Contact diameter mm
Connection method
Contact
Conductor cross-section mm2
AWG conductor
Electrical specification plastic PC
Color: grey
Rated voltage max. V
Rated current max. A
Impulse voltage KV
Pollution severity
Insulation resistance Ω >
Overvoltage category
Through resistance mΩ
Electrical specification plastic PA
Color: black
Rated voltage max. V
Rated current max. A
Impulse voltage kV
Pollution severity
Insulation resistance Ω >
Overvoltage category
Through resistance mΩ
Materials data
• Modules
Flammability class UL 94
Plastic material
• Frames
Flammability class UL 94
Plastic material
• Contacts
Basic material
Plating
V-0
PA/PC (grey, RAL 7032)
PA (black, RAL 9005)3)
V-0
PC (grey, RAL7032)
PA (black, RAL 9005)3)
Cu-alloy
630 V/40 A
3
CM-3
3.6
crimp
turned
1.5…10.02)
12…7
630
40
8
3
1012
III
< 5
630
40
8
3
1011
III
< 5
400* V/20 A
5
CM-5
2.5
crimp
turned
0.75…4.01)
20…12
250
20
6
3
1012
III
< 5
400
20
6
3
1011
III
< 5
*400 Volt only if
black modules
250 V/10 A
10
CM-10
1.6
crimp
turned
0.14…2.51)
26…14
250
10
4
3
1011
III
< 5
250
10
4
3
1010
III
< 5
100 V/4 A
20
CM-20
1
crimp
stamped
0.08…0.52
1)
28…20
100
4
1.5
3
1012
III
< 5
100
4
1.5
3
1011
III
< 5
630 V/25 A
4
CM-HE
2.5
crimp
turned
0.5…41)
20…12
630
25
8
3
1012
III
< 5
400 V/14 A
4
CM-4BZF/4SZF
2.5
tension clamp
turned
0.5…2.51)
20…12
400
14
6
3
1012
III
< 5
1000 V/82 A
1/1 PE
CM 1 + PE
6
screw
turned
4.0…16.0
12…6
1000
82
6
3
1012
III
< 5
1000 V/82 A
2
CM-2
6
screw
turned
4.0…16.0
12…6
1000
82
6
3
1012
III
< 5
Ag Ag Ag/Au Ag Ag/Au Ag
1) Ferrules are required for the connection of conductors with a cross-section
≤ 0.75 mm2.
2) Ring tongues are required for the connection of conductors with a cross-section
6 mm2to 10 mm2 .
3) 4-pole crimp module CM-HE and tension clamp module CM-4BZF/4SZF are only available in PC (grey).
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Module CM-HEModule CM-20 Module CM-4BZF/4SZF
ConCept module CM-10
Conductor H05V-K0.5 mm2
Module CM-3 Module CM-5 Module CM-10
ConCept / Derating Curves
Module CM-2
Ambient temperature T (°C) Ambient temperature T (°C)
Ambient temperature T (°C)
Ambient temperature T (°C)
smallest pole number
(frame CR6, 6 contacts)
smallest pole number
(frame CR6, 20 contacts)
smallest pole number
(frame CR6, 20 contacts)
largest pole number
(frame CR24, 21 contacts)
smallest pole number
(frame CR6, 10 contacts)
largest pole number
(frame CR24, 35 contacts)
largest pole number
(frame CR24, 70 contacts)
largest pole number
(frame CR24, 70 contacts)
Ambient temperature T (°C)
smallest pole number
(frame CR6, 8 contacts)
smallest pole number
(frame CR6, 8 contacts)
largest pole number
(frame CR24, 28 contacts)
largest pole number
(frame CR24, 28 contacts)
Ambient temperature T (°C)
largest pole number
(frame CR24, 6 contacts)
Ambient temperature T (°C)
ConCept module CM-3
Conductor H07V-K10.0 mm2ConCept module CM-5
Conductor H07V-K4.0 mm2ConCept module CM-10
Conductor H07V-K2.5 mm2
ConCept module CM-4BZF/4SZF
Conductor H05V-K0.5 mm2
ConCept module CM-2
Conductor 16 mm2ConCept module CM-4BZF/4SZF
Conductor H07V-K2.5 mm2
3
Ambient temperature T (°C)
smallest pole number
(frame CR6, 6 contacts)
largest pole number
(frame CR24, 21 contacts)
ConCept module CM-3
Conductor H07V-K4.0 mm2
Ambient temperature T (°C)
smallest pole number
(frame CR6, 10 contacts)
largest pole number
(frame CR24, 35 contacts)
ConCept module CM-5
Conductor H05V-K0.5 mm2
Ambient temperature T (°C)
smallest pole number
(frame CR6, 40 contacts)
largest pole number
(frame CR24, 140 contacts)
ConCept module CM-20
AWG-Conductor 20/19
Ambient temperature T (°C)
CR-10, 12 poles
CR-6, 8 polesCR-24, 28 poles
CR-16, 20 poles
ConCept module CM-HE
Conductor H07V-K4.0 mm2
4
ConCept Modules
Crimp connection CM-3SCM
3-pole 630 V/40 A Crimp connection CM-5SCM
5-pole 250* V/20 A Crimp connection CM-10SCM
10-pole 250 V/10 A
Crimp connection CM-3BCM
3-pole 630 V/40 A Crimp connection CM-5BCM
5-pole 250* V/20 A Crimp connection CM-10BCM
10-pole 250 V/10 A
For turned contacts
Color Black Grey
Version Type Part No. Part No. Qty.
Male HDC-CM-3SCM 1682080000 1758360000 10
Female HDC-CM-3BCM 1682090000 1758370000 10
For turned contacts
Color Black Grey
Version Type Part No. Part No. Qty.
Male HDC-CM-5SCM 1682100000 1758380000 10
Female HDC-CM-5BCM 1682110000 1758390000 10
* 400 V for black modules
For turned contacts
Color Black Grey
Version Type Part No. Part No. Qty.
Male HDC-CM-10SCM 1682120000 1758400000 10
Female HDC-CM-10BCM 1682130000 1758410000 10
5
ConCept Modules
For stamped contacts
Color Black Grey
Version Type Part No. Part No. Qty.
Male HDC-CM-20SCM 1682160000 1758420000 10
Female HDC-CM-20BCM 1682170000 1758430000 10
For turned contacts
Color Grey
Version Type Part No. Qty.
Male HDC-CM-HE-4S GR 1758340000 10
Female HDC-CM-HE-4B GR 1758350000 10
Color Grey
Version Type Part No. Qty.
Male HDC-CM-4SZF AG 1730120000 10
Female HDC-CM-4BZF AG 1730130000 10
Crimp connection CM-20BCM
20-pole 100 V/4 A Crimp connection CM-HE 4B GR
4-pole 630 V/25 A
Crimp connection CM-20SCM
20-pole 100 V/4 A Crimp connection CM-HE 4S GR
4-pole 630 V/25 A Tension clamp CM-4SZF AG
4-pole 400 V/14 A
Tension clamp CM-4BZF AG
4-pole 400 V/14 A
6
ConCept-Modules
Screw connection CM-1 SS + PE
1-pole + PE 1000 V/82 A
Screw connection CM-1 BS + PE
1-pole + PE 1000 V/82 A
Color Grey
Version Type Part No. Qty.
Male HDC-CM 1SS+PE 1807980000 5
Female HDC-CM 1BS+PE 1808000000 5
Screw connection CM-2 SS
2-pole 1000 V/82 A
Screw connection CM-2 BS
2-pole 1000 V/82 A
Color Grey
Version Type Part No. Qty.
Male HDC-CM 2SS 1807970000 5
Female HDC-CM 2BS 1807990000 5
12.6 12.6
12.6
22.8
12.6
22.8
ConCept / Crimp Contacts
Crimp contacts must be ordered separately. The turned and stamped contacts are made of a brass-alloy. Contact platings are available either in gold-
or silver-plated versions. Stamped contacts are only available with gold coating. The male and female inserts are optionally available for stamped or
turned contacts. Please select required crimp contacts.
Turned crimp contacts for module CM-3
Contact diameter of pin Ø 3.6 mm
Cross-section mm2AWG Plating Version Type Part No. Qty.
1.5 16 Ag Male HDC-C-M3-SM1.5Ag 1698120000 100
1.5 16 Ag Female HDC-C-M3-BM1.5Ag 1698130000 100
2.5 14 Ag Male HDC-C-M3-SM2.5Ag 1698140000 100
2.5 14 Ag Female HDC-C-M3-BM2.5Ag 1698150000 100
4.0 12 Ag Male HDC-C-M3-SM4.0Ag 1682260000 100
12 Ag Female HDC-C-M3-BM4.0Ag 1682270000 100
6.0 10 Ag Male HDC-C-M3-SM6.0Ag 1682280000 100
10 Ag Female HDC-C-M3-BM6.0Ag 1682290000 100
10.0 7 Ag Male HDC-C-M3-SM10.0Ag 1682300000 100
7 Ag Female HDC-C-M3-BM10.0Ag 1682310000 100
Turned crimp contacts for module CM-5
Contact diameter of pin Ø 2.5 mm
Cross-section mm2AWG Plating Version Type Part No. Qty.
0.75-1.0 18 Ag Male HDC-C-M5-SM0.75-1.0Ag 1682340000 100
18 Ag Female HDC-C-M5-BM0.75-1.0Ag 1682350000 100
1.5 16 Ag Male HDC-C-M5-SM1.5Ag 1682360000 100
16 Ag Female HDC-C-M5-BM1.5Ag 1682370000 100
2.5 14 Ag Male HDC-C-M5-SM2.5Ag 1682380000 100
14 Ag Female HDC-C-M5-BM2.5Ag 1682390000 100
4.0 12 Ag Male HDC-C-M5-SM4.0Ag 1682400000 100
12 Ag Female HDC-C-M5-BM4.0Ag 1682410000 100
Turned crimp contacts for module CM-10
Contact diameter of pin Ø 1.6 mm
Cross-section mm2AWG Plating Version Type Part No. Qty.
0.14 - 0.37 26…22 Au Male HDC-C-HD-SM0.14-0.37Au 1651620000 100
26…22 Au Female HDC-C-HD-BM0.14-0.37Au 1651670000 100
26…22 Ag Male HDC-C-HD-SM0.14-0.37Ag 1651520000 100
26…22 Ag Female HDC-C-HD-BM0.14-0.37Ag 1651570000 100
0.5 20 Au Male HDC-C-HD-SM0.5Au 1651630000 100
20 Au Female HDC-C-HD-BM0.5Au 1651680000 100
20 Ag Male HDC-C-HD-SM0.5Ag 1651530000 100
20 Ag Female HDC-C-HD-BM0.5Ag 1651580000 100
0.75 - 1.00 18 Au Male HDC-C-HD-SM0.75-1.00Au 1651640000 100
18 Au Female HDC-C-HD-BM0.75-1.00Au 1651690000 100
18 Ag Male HDC-C-HD-SM0.75-1.00Ag 1601750000 100
18 Ag Female HDC-C-HD-BM0.75-1.00Ag 1601760000 100
1.5 16 Au Male HDC-C-HD-SM1.5Au 1651650000 100
16 Au Female HDC-C-HD-BM1.5Au 1651700000 100
16 Ag Male HDC-C-HD-SM1.5Ag 1651550000 100
16 Ag Female HDC-C-HD-BM1.5Ag 1651600000 100
2.5 14 Au Male HDC-C-HD-SM2.5Au 1651660000 100
14 Au Female HDC-C-HD-BM2.5Au 1651710000 100
14 Ag Male HDC-C-HD-SM2.5Ag 1651560000 100
14 Ag Female HDC-C-HD-BM2.5Ag 1651610000 100
* We recommend the mounting tool HDC-DW-M10, order no. 1688220000, for securing contacts into the insert.
The contact is safely positioned in the insert when it audibly clicks into place.
Steel spring
CM-3 Male
CM-5 Male
Steel spring
Steel spring Steel spring
CM-10 Male CM-10 Female
Steel spring
ø2,5 |
Stamped crimp contacts for module CM-20
Contact diameter of pin Ø 1 mm
Cross-section mm2AWG Plating Version Type Part No. Qty.
0.08-0.2 28…24 Au Male HDC-C-M20-SCG0.08-0.2Au 1682420000 300
28…24 Au Female HDC-C-M20-BCG0.08-0.2Au 1682430000 300
0.2-0.52 24…20 Au Male HDC-C-M20-SCG0.2-0.52Au 1682440000 300
24…20 Au Female HDC-C-M20-BCG0.2-0.52Au 1682450000 300
1) Bandolier contacts wrapped on reel
Turned crimp contacts for module CM-HE
Contact diameter of pin Ø 1 mm
Cross-section mm2AWG Plating Version Type Part No. Qty.
0.5 20 Au Male HDC-C-HE-SM0.5Au 1651420000 100
20 Ag Male HDC-C-HE-SM0.5Ag 1200500000 100
0.5 20 Au Female HDC-C-HE-BM0.5Au 1651470000 100
20 Ag Female HDC-C-HE-BM0.5Ag 1201100000 100
0.75 - 1.00 18 Au Male HDC-C-HE-SM0.75-1.00Au 1651430000 100
18 Ag Male HDC-C-HE-SM0.75-1.00Ag 1200600000 100
0.75 - 1.00 18 Au Female HDC-C-HE-BM0.75-1.00Au 1651480000 100
18 Ag Female HDC-C-HE-BM0.75-1.00Ag 1201200000 100
1.5 16 Au Male HDC-C-HE-SM1.5Au 1651440000 100
16 Ag Male HDC-C-HE-SM1.5Ag 1200700000 100
1.5 16 Au Female HDC-C-HE-BM1.5Au 1651490000 100
16 Ag Female HDC-C-HE-BM1.5Ag 1201300000 100
2.5 14 Au Male HDC-C-HE-SM2.5Au 1651450000 100
14 Ag Male HDC-C-HE-SM2.5Ag 1200800000 100
2.5 14 Au Female HDC-C-HE-BM2.5Au 1651500000 100
14 Ag Female HDC-C-HE-BM2.5Ag 1201400000 100
4.0 12 Au Male HDC-C-HE-SM4.0Au 1651460000 100
12 Ag Male HDC-C-HE-SM4.0Ag 1200900000 100
4.0 12 Au Female HDC-C-HE-BM4.0Au 1651510000 100
12 Ag Female HDC-C-HE-BM4.0Ag 1201500000 100
CM-3 Female
CM-5 Female
CM-HE Male CM-HE Female
CM-20 Male CM-20 Female
7
ConCept / Accessories
Crimping tools
Special type for HE male and
female contact Preferred type for turned HE, HD and HDD
contacts and ConCept contacts
Module removal tool
for ConCept modules
HDC-DW-MOD
CZB 1
Type Description Part No. Qty.
CZB 1 crimping tool 9012710000 1
for 1.5…4.0 mm2conductor cross-section
Type Description Part No. Qty.
CTX CM 3.6 crimping tool 9018480000 1
for Ø 3.6 mm contacts with
4.0…10.0 mm2conductor cross-section
of ConCept module CM-3
CTX CM 1.6/2.5 crimping tool 9018490000 1
for Ø 1.6 mm/Ø 2.5 mm contacts with 0.14…2.5 mm2
conductor cross-section, of turned HE-, turned HD-, HDD and
ConCept contacts
HDC-CM-3 crimping tool 1700890000 1
1.5…10 mm2conductor cross-section
of ConCept module CM-3
HDC-CM-20 crimping tool 1700900000 1
for Ø 1.0 mm D-Sub contacts with 0.08…0.52 mm2conductor
cross-section of ConCept module CM-20
Type Description Part No. Qty.
SD 0.6 x 3.5 x 100 for slotted screws 9008330000 1
CTX CM HDC-CM 20 SD
Screwdriver
Contact removal tool3)
for ConCept contacts
Type for ConCept modules Part No. Qty.
HDC-DW-M3 HDC-CM-3 1688240000 1
HDC-DW-M5 HDC-CM-5 1688230000 1
HDC-DW-M101) HDC-CM-10 1688220000 1
HDC-DW-M20 HDC-CM-20 1688210000 1
HDC-DW-M42) HDC-CM-HE 1760170000 1
1) Tool for removal of turned HD contacts
2) Tool for removal of HE contacts
3) Please do not loosen the contact more than 3 times
Type Description Part No. Qty.
HDC-DW-MOD4) Module removal tool 1688200000 1
4) Tool for removal of ConCept modules from frames.
Not necessary for HE modules.
HDC-DW
M3/M5 M10 M20 M4
8
9
Dimensions
a mm (in) b mm (in) c mm (in) L mm (in) Remarks Group size
44 (1.73) 51 (2.01) 23 (0.91) 44 (1.73) for 2 modules 3
44 (1.73) 51 (2.01) 23 (0.91) 44 (1.73) for 2 modules 3
Color Black Grey
Version Type Part No. Part No. Qty.
Male HDC-CR6-2S 1682180000 1758440000 5
Female HDC-CR6-2B 1682190000 1758450000 5
Frames CR 6 / 2 modules
Frames Group Size 3
Male frame Female frame
assembly cut-out assembly cut-out
10
Dimensions
a mm (in) b mm (in) c mm (in) L mm (in) Remarks Group size
57 (2.24) 64 (2.52) 34.5 (1.36) 57 (2.24) for 3 modules 4
57 (2.24) 64 (2.52) 34.5 (1.36) 57 (2.24) for 3 modules 4
Color Black Grey
Version Type Part No. Part No. Qty.
Male HDC-CR10-3S 1682200000 1758460000 5
Female HDC-CR10-3B 1682210000 1758470000 5
Frames CR 10 / 3 modules
Frames Group Size 4
Male frame Female frame
assembly cut-out assembly cut-out
11
Dimensions
a mm (in) b mm (in) c mm (in) L mm (in) Remarks Group size
77.5 (3.05) 84.5 (3.33) 57.5 (2.26) 77.5 (3.05) For 5 modules 6 (10)
77.5 (3.05) 84.5 (3.33) 57.5 (2.26) 77.5 (3.05) For 5 modules 6 (10)
77.5 (3.05) 84.5 (3.33) 57.5 (2.26) 77.5 (3.05) For 5 modules 10
77.5 (3.05) 84.5 (3.33) 57.5 (2.26) 77.5 (3.05) For 5 modules 10
Color Black Grey
Version Type Part No. Part No. Qty.
Male HDC-CR16-5S 1682220000 1758480000 5
Female HDC-CR16-5B 1682230000 1758490000 5
Male 1) HDC-CR16-5S-2 1758520000 5
Female 1) HDC-CR16-5B-2 1758530000 5
1) additional markings for the use of two frames in one
housing.
2 frames = group size 10.
Frames CR 16 / 5 Modules
Frames Group Size 6
Male frame Female frame
assembly cut-out assembly cut-out
12 5/02 • 5M • LIT0218
Dimensions
a mm (in) b mm (in) c mm (in) L mm (in) Remarks Group size
104 (4.09) 111 (4.37) 80.5 (3.17) 104 (4.09) for 7 modules 8 (12)
104 (4.09) 111 (4.37) 80.5 (3.17) 104 (4.09) for 7 modules 8 (12)
104 (4.09) 111 (4.37) 80.5 (3.17) 104 (4.09) for 7 modules 12
104 (4.09) 111 (4.37) 80.5 (3.17) 104 (4.09) for 7 modules 12
Color Black Grey
Version Type Part No. Part No. Qty.
Male HDC-CR24-7S 1682240000 1758500000 5
Female HDC-CR24-7B 1682250000 1758510000 5
Male 2) HDC-CR24-7S-2 1758540000 5
Female 2) HDC-CR24-7B-2 1758550000 5
2) additional markings for the use of two frames in one
housing.
2 frames = group size 12.
Frames CR 24 / 7 modules
Frames Group Size 8
Male frame Female frame
assembly cut-out assembly cut-out
