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Steel enclosures

from 50 to 1600 A

Steel enclosure with side operation handle Steel enclosure with front operation handle
Steel enclosure
with side operation handle
Steel enclosure
with front operation handle
Function
  • Safety enclosures equipped with SOCOMEC switches provide emergency breaking, breaking for mechanical maintenance and safety isolation in the vicinity of any low voltage final circuit.
Advantages
Safety of operations
  • Visible contacts and positive break indication with the possibility to add a mechanical indicator.
  • Double locked door when switch is in the ON position.
  • Triple locking of the handle in the OFF position.
Inductive load breaking (AC23)
  • Safety enclosures are designed for use with inductive loads and are able to make and break on load (AC23).
Robust product
  • Product has been designed for industrial environments with either mechanical risks or non-explosive dust risks (galvanised steel, thickness 2 mm, triplex glass, metal handle, etc.)
General characteristics
Breaking device
  • All safety enclosures are equipped with SIDER load break switches which provide visible, reliable indication of the contacts open position. They make and break under load conditions and provide safety isolation for any low voltage circuit.
Enclosure
  • Enclosures are in 2-mm thick galvanised steel. They are assembled by welding and are deburred.
  • The anti-corrosion protection is achieved using polyester powder which polymerises in the oven at 180°. Paint coating is 60 μm minimum and the colour is metallic grey. The tank and door colour is RAL9001 and the roof and/or gland plate colour is RAL7032.
  • The chrome-plated zamak door is assembled on a 180° hinge and is locked using an 8 mm square key.
  • Wall mounting is achieved using 4 fixing lugs, supplied loose. These enclosures provide an IP55 degree of protection.
Visible breaking
  • The contacts are visible through a triplex window, located on the enclosure door. This enables the operator to confirm the position of the contacts either during a preventative check or before an operation.
Double locking
  • It is ensured by a simple robust mechanism in connection with the control shaft. Activation with the door open remains possible by authorised personnel.
Operation handle
  • Steel safety enclosures are available with front or side operation handles. The handle is made of zamak and has a natural finish. It is possible to order a red handle (emergency breaking) to be fitted in the factory or by the customer. The handle can be locked in the OFF position using three padlocks.
Connection
Steel enclosures are available in two versions:

  • HB version (top entry and bottom exit) equipped with two gland plates.
  • BB version (all cables enter at the bottom) equipped with a roof at the top and a plate at the bottom. For the BB version, connection is achieved by running cables to the top for 50A and 80A ratings. For higher ratings, a copper bottom-bottom busbar enables easy connection of incoming cables.
Miscellaneous
  • An earthing bar for connection is available in the enclosure.
  • Incoming protection screen.

 

References

Front operation

Steel enclosure with front operation handle
Top/Bottom
connection
Bottom/Bottom
connection
Rating (A) No. of poles Reference Reference 
50 3 P 3211 3005 3221 3005
50 4 P 3211 4005 3221 4005
80 3 P 3211 3008 3221 3008
80 4 P 3211 4008 3221 4008
125 3 P 3211 3012 3221 3012
125 4 P 3211 4012 3221 4012
125 6 P 3211 6012 3221 6012
200 3 P 3211 3020 3221 3020
200 4 P 3211 4020 3221 4020
200 6 P 3211 6020 3221 6020
400 3 P 3211 3040 3221 3040
400 4 P 3211 4040 3221 4040
400 6 P 3211 6040 3221 6040
500 3 P 3211 3050 3221 3050
500 4 P 3211 4050 3221 4050
630 3 P 3211 3063 3221 3063
630 4 P 3211 4063 3221 4063
800 3 P 3211 3080 3221 3080
800 4 P 3211 4080 3221 4080
1250 3 P 3211 3120 3221 3120
1250 4 P 3211 4120 3221 4120
1600 3 P 3211 3160 3221 3160
1600 4 P 3211 4160 32121 4160
(1) For the mechanical indicator option, replace the second digit of the enclosure reference number with the letter V.
For example: 3V11 3005.
(2) Stainless steel enclosures, specific locking systems, terminal pre-wired/non pre-wired control auxiliary contacts, ventilation and humidity evacuation systems or cable glands are available upon request. Please consult us.

 

Side operation

Steel enclosure with side operation handle
Top/Bottom
connection
Bottom/Bottom
connection
Rating (A) No. of poles Reference Reference 
50 3 P 3261 3005 3271 3005
50 4 P 3261 4005 3271 4005
50 6 P 3261 6005 3271 6005
80 3 P 3261 3008 3271 3008
80 4 P 3261 4008 3271 4008
80 6 P 3261 6008 3271 6008
125 3 P 3261 3012 3271 3012
125 4 P 3261 4012 3271 4012
125 6 P 3261 6012 3271 6012
200 3 P 3261 3020 3271 3020
200 4 P 3261 4020 3271 4020
200 6 P 3261 6020 3271 6020
400 3 P 3261 3040 3271 3040
400 4 P 3261 4040 3271 4040
500 3 P 3261 3050 3271 3050
500 4 P 3261 4050 3271 4050
630 3 P 3261 3063 3271 3063
630 4 P 3261 4063 3271 4063
800 3 P 3261 3080 3271 3080
800 4 P 3261 4080 3271 4080
1250 3 P 3261 3120 3271 3120
1250 4 P 3261 4120 3271 4120
1600 3 P 3261 3160 3271 3160
1600 4 P 3261 4160 3271 4160
(1) For the mechanical indicator option, replace the second digit of the enclosure reference number with the letter V.
For example: 3V11 3005.
(2) Stainless steel enclosures, specific locking systems, terminal pre-wired/non pre-wired control auxiliary contacts, ventilation and humidity evacuation systems or cable glands are available upon request. Please consult us.

 

Accessories

Auxiliary contacts

Use

  • For pre-breaking and signalling of positions 0 and I of the load break switch.

Mounting

  • On the double locking system.
  • Possibility of factory mounting on enclosure (please provide enclosure reference when ordering).
1st NO/NC A/C for pre-break 2nd NO / NC A/C for pre-break
coff_177 coff_178
1st NO-NC A-C for pre-break 2st NO-NC A-C for pre-break

 

Contact(s) A/C Factory fitted
A/C
Factory fitted
low level
auxiliary:
2 NO/NC changeover A/C front or side operation 2999 0012 2999 1012(1)
2 NO/NC changeover A/C wired side operation 3290 6002 3290 6012(1) 3290 6102(1) 
(1) Give the reference number of the enclosure to be equipped.

 

Key handle interlocking system

Use

  • Kit allowing a RONIS EL11AP or Serv Trayvou XOP10 lock to be fitted for a SIDER 50 to 1600 A, with side operation within a steel or polyester enclosure.
Type  Locking in
position 0
Locking in
position 0
Locking using RONIS EL 11AP lock (not included) 3290 7005 3290 7006(1)
Locking using XOP10 lock (not included) 3290 7015 3290 7016(1)
Lock RONISEL11AP 4409 8511
Serv Trayvou XOP10 lock 4409 8601
(1) Please provide the reference number of the enclosure to be equipped.

 

Red handle

Red handle

Use

  • Red steel handle for load break or emergency stop operation.
Rating (A) Front operation Side operation
50 … 80 3211 0080 (1) 3261 0080 (1)
125 … 500 3211 0500 (1) 3211 0500 (1)
630 … 1600 3211 1250 (1) 3211 1250 (1)
(1) Please provide the reference number of the enclosure to be equipped.

 

Rated operational currents Ie (A)

Rated voltage Utilisation category 50 A 80 A 125 A 200 A 400 A 500 A 630 A 800 A 1250 A 1600 A
400 VAC AC-21 50 80  125 200 400 500 630 800 1250 1600
400 VAC  AC-22 50 63  125 200 400  400 630 800 1250 1250
400 VAC  AC-23 50 63  125 200 400 400 630 630 1000 1000
690 VAC AC-21 40 63  100 160 400  400 630 800 1000 1250
690 VAC AC-22 25 40 63 100 200 200 315 315 400 400
690 VAC AC-23 10 16 80 80 100 125 200 200
Motor power output (kW)
400 VAC without pre-break A/C 25 30 63 100 220 220 355 355 560 560
690 VAC without pre-break A/C 7.5 11 75 75 90 110 185 185
400 VAC without pre-break A/C 25 30 63 100 220 220 355 450 710 710
690 VAC without pre-break A/C 22 33 55 90 185 185 295 295 400 400

 

Dimensions

Front operation

Dimensions front operation Steel enclosures
Top/Bottom
connection
Bottom/Bottom
connection
Rating (A) No. of
poles
H x W x D (mm) Connection
cross-section (mm2)
Ah
(mm)
B1
(mm)
Weight
(kg)
Ab
(mm)
B1
(mm)
Weight
(kg)
50 3/4 P 300 x 250 x 130 16 70 160 9 155 9
80 3/4 P 300 x 250 x 130 35 70 105 10 135 10
125 3/4 P 400 x 300 x 200 50 130 135 15 130 185 16
125 6 P 600 x 500 x 200 50 195 195 18 180 235 21
200 3 P 500 x 300 x 200 95 150 200 17 215 275 18
200 4 P 500 x 400 x 200 95 150 200 17 215 275 18
200 6 P 600 x 500 x 200 95 225 230 22 315 375 24
400 3/4 P 700 x 500 x 250 185 220 245 33 240 305 37
400 6 P 800 x 700 x 400 185 300 300 45 340 405 60
500 3/4 P 700 x 500 x 250 185 215 240 34 240 300 39
630 3/4 P 900 x 500 x 300 2 x 300 380 500 47 320 525 84
800 3/4 P 1200 x 600 x 400 2 x 300 380 500 52 320 525 85
1250 3 P 1200 x 600 x 400 4 x 185 375 495 70 90
1250 4 P 1200 x 700 x 400 4 x 185 375 495 74 94
1600 3 P 1200 x 600 x 400 4 x 300 360 480 80 92
1600 4 P 1200 x 700 x 400 4 x 300 360 480 85 96

 

Side operation

Dimensions side operation Steel enclosures
Top/Bottom
connection
Bottom/Bottom
connection
Rating (A) No. of
poles
H x W x D (mm) Connection
cross-section (mm2)
Ah
(mm)
B1
(mm)
Weight
(kg)
Ab
(mm)
B1
(mm)
Weight
(kg)
50 3/4 P 300 x 200 x 150 16 120 130 9 160 9
50 6 P 300 x 400 x 200 16 120 130 10 160 10
80 3/4 P 300 x 200 x 150 35 100 110 8 140 9
80 6 P 300 x 400 x 200 35 100 110 10 140 10
125 3/4 P 400 x 300 x 200 50 155 130 16 190 225 17
125 6 P 400 x 400 x 200 50 190 190 17 240 275 21
200 3 P 400 x 300 x 200 95 180 190 21
200 3 P 400 x 300 x 200 95 185 185 18
200 4 P 500 x 400 x 200 95 185 185 21 250 295 22
200 6 P 600 x 500 x 200 95 235 235 25 300 345 27
400 3/4 P 700 x 400 x 250 185 270 230 30 345 405 35
500 3/4 P 700 x 400 x 250 185 265 225 32 340 400 39
630 3/4 P 900 x 500 x 300 2 x 300 320 320 47 455 540 55
800 3/4 P 900 x 500 x 300 2 x 300 310 310 55 445 530 85
1250 3 P 1200 x 600 x 400 4 x 185 465 465 70 670 770 90
1250 4 P 1200 x 700 x 400 4 x 185 465 465 74 670 770 100
1600 3 P 1200 x 600 x 400 4 x 300 445 445 75 650 790 100
1600 4 P 1200 x 700 x 400 4 x 300 445 445 76 650 790 110