STAUBLI MA409 Panel Receptacle with Threaded Stud Instruction Manual

STAUBLI MA409 Panel Receptacle with Threaded Stud

Accessories

Safety instructions

• The products may be assembled and installed by electrically skilled or instructed persons duly observing all applicable safety regulations.

• Stäubli Electrical Connectors (Stäubli) does not accept any liabil-ity in the event of failure to observe these warnings.

• Use only the components and tools specified by Stäubli. In case of self-assembly, do not deviate from the preparation and assembly instructions as stated herein, otherwise Stäubli cannot give any guarantee as to safety or conformity with the technical data. Do not modify the product in any way.

• Connectors not originally manufactured by Stäubli which can be mated with Stäubli elements and in some cases are even described as ”Stäubli-compatible” by certain manufacturers do not conform to the requirements for safe electrical connection with long-term stability, and for safety reasons must not be plugged together with Stäubli elements. Stäubli therefore does not accept any liability for any damages resulting from mating such connectors (i.e, lacking Stäubli approval) with Stäubli elements.

• Work in a de-energized state

• Follow the five safety rules, when working on electrical installations.

• After the respective electrical installations have been identified, the following five essential requirements shall be undertaken in the specified order unless there are essential reasons for doing otherwise:

  • disconnect completely;
  • secure against re-connection;
  • verify absence of operating voltage;
  • carry out earthing and short-circuiting;
  • provide protection against adjacent live parts.,

• Any person engaged in this work activity shall be electrically skilled or instructed, or shall be supervised by such a person. Source: EN 50110-1:2013

• Protection against electric shock shall be checked in the end-use applications too.

• Do not disconnect under load (IEC 60417-6070)

• Plugging and unplugging when live is permitted.
  Caution: hot surface (IEC 60417-5041)

• Do not touch the connector with your bare hands if the current load exceeds 550 A.

• Each time the connector is used, it should previously be inspected for external defects (particularly the insulation). If there are any doubts as to its safety, a specialist must be consulted or the connector must be replaced.

• The plug connectors are watertight in accordance with the product specific IP protection class.

• Unmated plug connectors must be protected from moisture and dirt. The male and female parts must not be plugged together when soiled.

• The technical specifications of the connector vary depending on the system classification, IEC or UL (rated voltage and current). For more information, please see the product catalog.
  Useful hint or tip: For further technical data please see the product catalog.

TECHNICAL CONSIDERATIONS according to UL File E470532

Use: For use only in (or with) complete equipment where the acceptability of the combination is determined by UL LLC.

Conditions of Acceptability:

• These devices are not suitable for interrupting the flow of current by connecting or disconnecting the mating connector.
• These devices have been investigated with the applicable requirements in the Standards UL 486A-486B only with reference to the crimp contacts: they have been investigated and found in compliance with the applicable requirements of the mentioned standards. The acceptability of the housing, gasket, cable gland, mounting means and any accessories should be investigated in the end use application.
• These devices have been investigated and tested when the crimp contacts are assembled on their intended cable size using the Crimp Tool and Die indicated in the the manufacturer’s installation instructions.
• The crimp contacts of these devices are suitable for factory and field wiring.
• The power inlet 16BL-PP is for mounting on panel and is provided with stud and nut terminal and optional protective cover DE 16N, optional angled adapter WA-ID/S21 and optional accessory switch MSW-16BL-PP indicating the locking status, rated 5 A, 125/250 VAC, 1 A, 48 VDC, for use with prepared conductors, as example ring cable lugs.
• The power inlet 16BL-MP is for mounting directly onto bus bar using the stud and nut terminal. The acceptability of these connections should be judged in the end use.
• The suitability of the insulating materials for use at 1000 V rating has not been verified except for sign or luminaire as permitted by the Standards UL 486A-486B.
• The Dielectric test (puncture) was conducted at 3400 V ac based on a maximum voltage rating of 600 V. Any additional evaluation and testing for use at more than 600 V should be considered in the end use.
• These devices (full assembly) have been subjected to a Temperature test with the rated currents.
• The devices shall be used with Copper Concentric Class B or Copper Compressed Class B or Copper Concentric Class 5 conductors insulated for a minimum of 90°C.
• The insulating material used in these devices to make the “housing” of the live parts complies with the direct support requirements of UL 746C, the Standard for Polymeric Materials – Use in Electrical Equipment.

Tools required

• Torque wrench 24 mm A/F, 30 N m
• Open-end spanner:
  • A/F 10 mm
  • A/F 24 mm
• Screwdriver ISO2380-2 A 1.2×6.5
• Cross-head screwdriver size 0 (required for micro-switch assembly).
• Torque screwdriver 4 N m, Phillips bit, size 3.

Connector assembly in front panel

• Drill front panel according to drilling plan.
  Note: Position the receptacle over the center of the front panel when installing.

• If used, stick the coloured ring FR21 on 16BL-PP/ET/C. Attention Before bonding
  

  • Clean the surface (dry, firm and free from moulding parting-agent residues).
  • For the removal of dust, grease or oil we recommend the following solvents:
  • Heptane (no acetone) (do not immerse). Cleaning effective for up to 5 minutes.
  • Scotch (3M) surface cleanser S-151 (70% isopropyl alcohol and 30% distilled water).
  • Dry the surface.

• Insert plug into front panel.

• Align plug so that marking C is visible during plugging.

• Tighten Phillips screws M6 and nut M6. Tightening torque 4 N m.

Termination

• Remove the nut 6, lock washer 5 and the washer 4 from the screw thread.
• Slip cable lug with preassembled cable onto the thread. Bring back the nut 6, washer 4 and the lock washer 5 onto the screw thread.
• Tighten nut with torque wrench A/F 24 mm and counter it with nut 7 and open-end spanner A/F 24 mm. Tightening torque 30 N m
  Note: Do not counter on the insulation!

Connector assembly with angled adapter WA-ID/S21

• Drill the front panel according to the drilling plan.

• Mount angled adapter on the panel from the front so that the ID/S connection points downwards.

• Tighten Phillips screws M6 and nuts M6. Torque 4 N m.

• Insert plug into angled adapter.

• Align plug so that marking W is visible during plugging.

• Tighten Phillips screws M6 and nuts M6. Tightening torque 4 N m. Connection see ill. 8, 9 page 5.

• Position the receptacle over the center of the angled adapter when installing.
  Attention
  

  • Always ensure the cable lugs are in parallel and vertical.
  • Ensure the required minimum distance X between the cable lug and the wall plate:
  • For IEC applications: 8 mm
  • For UL applications: 3.2 mm
    Note: For use > 2000 m above see level, please contact Stäubli.

Protective cover assembly PL-PC-1021SET (-CN)

Note: See assembly instructions MA036 www.staubli.com/electrical

Installation of microswitch MSW-16BL-PP

• Fasten microswitch to plug with PT-screw. The microswitch contact is a changeover contact. Type of connection: 3 plug connectors 2.8 x 0.5. Switching capacity:
  • IEC applications: 6 A – 250 V AC
  • UL applications: 5 A – 125/ 250 V AC, 1 A – 48 V DC

Note: Check the orientation c when assembling the microswitch!

Functional check of microswitch

The microswitch indicates that the plug is connected shortly before the interlock has been completely closed.

Protective cover 16BL-CP/PC application

Push the protective cover into the plug from the front as far as it will go.

Coding

Mechanical coding

• There is a maximum of 7 mechanical coding possibilities, designated from C1 to C7.
• The following coding is recommended to safeguard the inter-changeability:

Note: Plugs can only be inserted into sockets with the same code no.

Coloured coding
In addition to the mechanical coding system, the connectors are also available in color-coded format. This allows electrical installations to be planned according to regional standards and ensures optimum user safety.
The following colors are available:

Color code examples according to HD308 S2:2001, IEC60445:2017, NEC2017:

Plugging procedure

• The locking pin on the female connector must be in the “open” position (ill. 20, page 10).
• The markings on the plug and socket have to be lined up. Mate the plug with the socket up to the stop and turn the socket 45° to the right until the bayonet lock engages.
• If desired, turn the locking pin to the “closed” position (ill. 20, page 10).

Test procedure

• By twisting the connectors test that the locking mechanism is engaged.
• By attempting to simply pull the connectors apart, test that the connection in this position can no longer be mechanically separated.

Note: Correct interlocking is achieved only after engagement of the sleeve.

Unplugging procedure

Unplug connector

• The locking pin on the female connector must be in the “open” position (see ill. 20, page 10).
• To release, pull back the sleeve of the female connector and turn the socket 45° to the left until it stops (coincidence of the markings). Separate male and female connectors.

Locking pin

• For plugging and unplugging, the locking pin on 16BL-PP must be in the “open” position.
• In “closed” position, the locking pin prevents accidental disconnection of the plug connector.
  Note: The locking pin can be operated with a screwdriver.

Fabricant/Producer:
Stäubli Electrical Connectors AG Stockbrunnenrain 8
4123 Allschwil/Switzerland
Tel.: +41 61 306 55 55
Fax: +41 61 306 55 56

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