M3 Compression System
178
Remote compression latch
• Consistent compression driven by rotational rod • Adjustable grip • Meets NEMA 4 / IP66 and EMI standards • Can be driven by hand, tool or key-locking actuators
25.4 (1.00)
61.5 (2.42)
ACTUAL SIZE
Keeper (optional) 15.4 (.6)
Ø 5.4 (.21)
Material and Finish
50 (1.96)
Zinc alloy and steel, zinc plated
54 (2.14)
Performance Details
Ø 5.4 (.21)
Max. static load: 890 N (200 lbf) per latch Average ultimate load: 1335 N (300 lbf)
Latch assembly (shown in unlatched position)
Grip range
16 (.63)
Cam
Frame
3.5 (.14) to 10.2 (.40)
5 (.2) Compression
Grip* Gasket
Door
Cam forward
* Measure your Grip from the latch mounting surface to the inside frame surface, with gasket compressed
Grip range 10.2 (.40) to 20 (.79)
Cam reversed
Inside view 4 Mounting holes for remote latch M5 or No. 10 hardware Door
Notes Do not exceed 20 (.79) grip range with cam reversed
40 (1.57) Ref 25±0.1 (.984±.004) 10±0.5 (.39±.02) Frame edge location 40±0.1 (1.575±.004)
35±0.1 (1.378±.004)
2 Mounting holes for optional keepers M5 or No. 10 hardware
Part Number The complete system consists of: Remote compression latch and/or optional keeper (see page 178) Actuator (see pages 179-182) Rods (see page 183) Order each component separately Other options available. For complete details on variety, part numbers, installation and specification, go to
www.southco.com/M3
Frame 18±0.1 (.71±.004)
Centerline of rod
Part Number Remote compression latch
M3-50
Keeper (optional) use for grip ranges 15 - 30 (.59 - 1.18)
M3-51
Dimensions in millimeters (inch) unless otherwise stated
Remote compression latch Hexagonal rod
Actuator (lift handle shown)
M3 Compression System
179
Actuators · Lift handle
Lift Handle Locking options
ACTUALPadlock SIZE
Southco keylock
hasp (optional)
º ition 80
os
Open p
Bellcore electronics
Ø11.2 (.44)
200 (7.87) Handle unlocked
Bellcore 216
21.5 (.85)
6.5 (.26)
Zinc alloy black powder coated and steel, zinc plated
26.5 (1.04) Keylock / Bellcore locking option
NEMA 4 / IP66 achieved using gasket supplied
DIN Profile Key Part
150 (5.9)
54 (2.13)
Material and Finish
Sealing Notes 10º
DIN profile
• Suitable for left and right side latching • Meets NEMA 4/ IP66 and EMI standards • Ejecting handle
36 (1.41) DIN profile locking option
M3-0-36406
10±0.5 (.39±.02) Frame edge location 43±0.3 (1.69±.01)
Mounting hole pattern for remote compression latch
17 (.67) Min.
178±1 (7±.04)
R5 (.20) Max.
Mounting Bracket 63 (2.48) x 190 (7.48)
Frame 34±0.3 (1.34±.01) Door
___________________________________________________________________________ Part Number Selection P Padlock option 0 Non padlock 1 Padlockable
M3 - 40 - L P - D
D Door thickness range 10 1.5 - 3 (.06 - .12) 11 3 - 4.5 (.12 - .18) 25 24 - 25.5 (.94 - 1.0)
L Lock style 10 Key-locking keyed alike CH751 (two keys supplied) 11 DIN profile supplied keyed alike 347876 (three keys supplied) 12 DIN lock CH751 13 Push button 16 Bellcore 216 17 Bellcore electronics Dimensions in millimeters (inch) unless otherwise stated
Actuator only The complete system consists of: Remote compression latch and/or optional keeper (see page 178) Actuator (see page 179-182) Rods (see page 183) Order each component separately
Other options available. For complete details on variety, part numbers, installation and specification, go to
www.southco.com/M3
M3 Compression System
180
Actuators · Push-button handle
• Suitable for left and right side latching
Push-Button Handle 110 (4.33)
Material and Finish Zinc alloy, black powder coated and steel, zinc plated
50 (1.97)
Sealing Notes NEMA 4 / IP66 achieved using optional gaskets (ordered separately)
Optional gasket
ACTUAL SIZE Mounting
Actuator shown in the unlatched position
hole
Mounting bracket M6 mounting screw
Mounting hole pattern for remote latch assembly
24 (.95)
10±0.5 (.39±.02) Frame edge location
Door 300 (11.8) Min.
28±1 (1.10±.04) 35±0.1 (1.38±.004)
R 3 (.125) Max.
Part Number Actuator and sealing gasket only see table The complete system consists of: Remote compression latch and/or optional keeper (see page 178) Actuator (see pages 179-182) Rods (see page 183) Order each component separately Other options available. For complete details on variety, part numbers, installation and specification, go to
www.southco.com/M3
90±0.1 (3.54±.004)
Actuator Push-button handle Push-button handle with key-lock
Frame
Door Thickness Range
Part Number
0 - 5 (0 - .20)
M3-90
5 - 10 (.20 - .39)
M3-92
0 - 5 (0 - .20)
M3-91
5 - 10 (.20 - .39)
M3-93
Sealing Gasket Part Number C5-82
Dimensions in millimeters (inch) unless otherwise stated
M3 Compression System
181
Actuators · Paddle handle
• Suitable for left and right side latching
Paddle Handle
Material and Finish Zinc alloy, black powder coated and steel, zinc plated
90 (3.55)
Sealing Notes NEMA 4 / IP66 achieved using gasket supplied 165 (6.50)
ACTUAL SIZE Optional gasket Mounting hole
Actuator shown in the unlatched position
Bracket
Mounting screws (M5 flush head provided)
Mounting hole pattern for remote latch assembly
25.4 (1.00)
10±0.5 (.39±.02) Frame edge location
22.1±1 (.87±.04)
200 (7.88) Min. at Max. door thickness R 1.5 (.063) Max.
75±0.1 (2.953±.004)
Door thickness
150±0.1 (5.906±.004)
Frame
1.1 (.045) to 6.2 (.245)
Part Number
Actuator
Part Number
Paddle (includes bracket and screws)
M3-10
Paddle with key-lock (includes bracket and screws)
M3-17
Actuator and gaskets only see table
Gasket Type
Part Number
The complete system consists of: Remote compression latch and/or optional keeper (see page 178) Actuator (see pages 179-182) Rods (see page 183)
Environmental
M3-12
Order each component separately
EMC
M3-13 Other options available. For complete details on variety, part numbers, installation and specification, go to
Dimensions in millimeters (inch) unless otherwise stated
www.southco.com/M3
M3 Compression System
182
Actuators · Door edge lever · Concealed
• Simple actuator for top or bottom of door Material and Finish Door edge lever: Zinc alloy, black powder coated and steel, zinc plated Adaptor: Zinc alloy, chemical protective film Concealed: Zinc alloy, chemical protective film
Door Edge Lever
Concealed Lever actuator (type B shown)
19 (.75)
Ø 14.7 (.58)
19.4 (.76)
3.2 (.125) 76.2 (3.00)
Hex socket actuator (with O-ring) 38 (1.50)
152 (6.00)
Notes Concealed: Operated by 8mm hex wrench (not supplied)
8mm Hex wrench (not supplied) Adapter
Ø 11±0.1 (.44±.004)
O-ring Door (viewed from inside)
Mounting hole pattern for remote latch assembly
Ø11±0.1 (.437±.005)
7.6±0.1 (.300±.005) To inside surface of door Door (viewed from inside)
Mounting hole pattern for remote latch assembly
7.6±0.1 (.300±.005) To inside surface of door 40±1 (1.57±.04)
40±1 (1.57±.04) O-ring
Type B Lever
Hinges
Hinges
Part Number Actuator only see table The complete system consists of: Remote compression latch Remote compression latch and/or optional keeper (see page 178) Actuator (see pages 179-182) Rods (see page 183) Order each component separately
Actuator
Type A Lever
Type A Lever
Type B Lever
Viewed from outside
Actuator Lever (includes adapter and O-ring)
Part Number
Actuator
Part Number
A
M3-31
Hex socket with O-ring seal
M3-30
B
M3-32
Type
Other options available. For complete details on variety, part numbers, installation and specification, go to
www.southco.com/M3
Dimensions in millimeters (inch) unless otherwise stated
M3 Compression System
183
Rods and Calculator
Material and Finish Stainless steel, natural
Notes If you choose to use your own rods, they should have no more than 1 degree of twist in any meter length
Hexagonal Rod
Part Number Rod only see table
Hex Rod Length Hex rods (length measured in centimeters)
The complete system consists of: Remote compression latch and/or optional keeper (see page 178) Actuator (see pages 179-182) Rods (see page 183)
Part Number
125 cm
M3-125
155 cm
M3-155
185 cm
M3-185
Order each component separately
Calculation Notes
Calculator To determine the minimum number of remote compression latches you require along the door edge:
N=
LxR 470
N = L = R =
Number of compression latches along door edge (rounded to the nearest whole number) Total length of gasketing material in millimeters Gasket compression rate in N / mm
Once you have completed the calculation please order the following parts: • 1 x Actuator • 1 or 2 rods to correct length • Number of compression latches determined from calculation
Example: 5200 mm x 0.3 N / mm = 3.28 = 3 latches
470
Remote compression latches should be evenly spaced along edge of door Other options available. For complete details on variety, part numbers, installation and specification, go to
Dimensions in millimeters (inch) unless otherwise stated
www.southco.com/M3