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