AF09... AF96 3-pole contactors Accessory fitting details

Transcription

1 AF9... AF96 3-pole contactors Accessory fitting details Contactor and main accessories (other accessories available) AF9... AF65 AF contactor (without top mounted coil terminal block) VEM4 mechanical and electrical interlock set including: VM4 mechanical interlock unit with fixing clips VE4 electrical interlock block with A-A connection AF9... AF96 AF contactor AF contactor Fixing clips CAT4- -pole auxiliary contact and A/A coil terminal block BX4-CA Protective cover VM TEF4 Electronic timer A CAL4- -pole auxiliary BX4 Protective cover CA4, CC4 -pole auxiliary CA4 4-pole auxiliary BX4-CA A Protective cover BX4-CA Protective cover AF9... AF38 CA4, CC4 -pole auxiliary TF EF Overload relay VE4 CAL4- -pole auxiliary CA4, CC4 -pole auxiliary TF4 EF Overload relay Main accessory fitting details Many configurations of accessories are possible depending on whether these are front-mounted or side-mounted. Contactor Main Built-in Front-mounted accessories Side-mounted accessories types poles auxiliary Auxiliary s Electronic Electrical and Auxiliary s contacts timer mechanical interlock set -pole CA4 (between contactors) Left side Right side -pole CC4 -pole CAT4-4-pole CA4 TEF4 VEM4 -pole CAL4- Max. N.C. built-in and add-on N.C. auxiliary contacts: 4 N.C. max. on positions,, 3, 4 and 3 N.C. max. on positions ±3, 5 AF9... AF6 AF9... AF6 AF6... AF max. or or or + max. or or max. + + or AF4... AF max. or or or + + AF8, AF max. or or + + Overload relays fitting details () Contactor types Thermal overload relays Electronic overload relays AF9... AF38 TF4 (...38 A) EF9 (...9 A) AF6... AF38 TF4 (...38 A) EF45 ( A) AF4... AF65 TF65 (...67 A) EF65 (5...7 A) AF8, AF96 TF96 ( A) EF96 (36... A) The addition of an overload relay on the contactor does not prevent fitting of many other accessories as shown above. () Direct mounting - No kit required..34 Motor protection and control

2 AF9... AF96 3-pole contactors Accessory fitting details For AF9... AF38 contactors + CE5 auxiliary contacts for severe industrial environments Main accessory fitting details Many configurations of accessories are possible depending on whether these are front-mounted or side-mounted. Contactor Main Built-in Front-mounted accessories Side-mounted accessories types poles auxiliary contacts Auxiliary s Electronic timer mechanical interlock Auxiliary s -pole CA4 set (between contactors) Left side Right side -pole CE5 -pole CC4 VEM4 -pole CAL4-3-pole contactors AF9... AF38 Max. N.C. built-in and add-on N.C. auxiliary contacts (CA4, CC4, CAL4, VEM4): max. with CE5, none with CE5 on positions,, 3, 4 AF9... AF max. + AF9... AF6 3 + max. AF6... AF max. + + max max. + + max. N.C. built-in and add-on N.C. auxiliary contacts (CA4, CC4, CAL4, VEM4) on positions ±3, 5 AF9... AF max. AF9... AF max. + AF6... AF max. + 4-pole contactors AF9... AF38 Max. add-on N.C. auxiliary contacts (CA4, CC4, CAL4, VEM4): max. with CE5, none with CE5 on positions,, 3, 4 AF9, AF6 4 + max. + 3 max. + + max max. + + max. add-on N.C. auxiliary contacts (CA4, CC4, CAL4, VEM4) on positions,, 3, 4 AF6, AF max. + + max. + AF9, AF6 AF6, AF max. + max. add-on N.C. auxiliary contacts (CA4, CC4, CAL4, VEM4) on positions ±3, 5 AF9, AF max. + + max. + No add-on N.C. auxiliary contacts on positions ±3, 5 AF6, AF38 AF9, AF6 AF6, AF max. Motor protection and control.35

3 AF6... AF37 3-pole contactors with N.O. + N.C. auxiliary contacts Accessory fitting details Main accessories (other accessories available) LW Terminal enlargement CAL9-B -pole auxiliary VM Mechanical interlock CAL9-B -pole auxiliary AF contactor with bar connections LT Terminal shroud AF contactor with built-in cable clamps TF/TA Thermal overload relay EF Electronic overload relay Main accessory fitting details Contactor types Main poles Available auxiliary contacts Side-mounted accessories Auxiliary s CAL9- CAL9-B Mechanical interlock units (between two contactors) AF6... AF37 3 x CAL9- + x CAL9-B AF6... AF x CAL9-B () + VM... () () Total of auxiliary s for the two contactors. () Interlock type, according to the contactor ratings (see "Accessories"). Overload relays fitting details () Contactor types Thermal overload relays Electronic overload relays AF6... AF4 TF4DU ( A) EF46 ( A) AF46 EF46 ( A) AF9, AF5 TADU (66... A) EF5 (63... A) AF65... AF37 EF37 ( A) The addition of a thermal or electronic overload relay on the contactor does not prevent fitting of many other accessories as shown in "Main accessory fitting details" table. () Direct mounting - No kit required..36 Motor protection and control

4 AF4... AF65 3-pole contactors with N.O. + N.C. auxiliary contacts Accessory fitting details Main accessories (other accessories available) LW Terminal enlargement CAL8-B -pole auxiliary VM Mechanical interlock AF contactor LT Terminal shroud CAL8-B -pole auxiliary Main accessory fitting details Contactor types Main poles Available auxiliary contacts Side-mounted accessories Auxiliary s CAL8- CAL8-B (3) Mechanical interlock units (between two contactors) Contactors + auxiliary s AF4... AF65 3 x CAL8- + x CAL8-B Contactors with mechanical interlocking + auxiliary s AF4... AF65 3 x CAL8- () + 4 x CAL8-B () + VM...H () () Total of auxiliary s for the two contactors. () Interlock type, according to the contactor ratings (see "Accessories"). (3) The CEL8-.. auxiliary s can replace the CAL8- and CAL8-B. Though, no auxiliary can be mounted outside the CEL8-.. Overload relays fitting details Contactor types Thermal overload relays Electronic overload relays AF4, AF46 E5DU (5...5 A) (4) AF58, AF75 E8DU (5...8 A) (4) AF35, AF65 E5DU ( A) (4) The addition of a thermal or electronic overload relay on the contactor does not prevent fitting of many other accessories as shown in "Main accessory fitting details" table. (4) Mounting kit required (see overload relay page. Motor protection and control.37

5 AF9... AF38 4-pole contactors Accessory fitting details Contactor and main accessories (other accessories available) VEM4 mechanical and electrical interlock set including: VM4 mechanical interlock unit with fixing clips VE4 electrical interlock block with A-A connection AF contactor (without top mounted coil terminal block) AF contactor AF contactor Fixing clips CAT4- -pole auxiliary contact and A/A coil terminal block BX4-CA Protective cover TEF4 Electronic timer A VM4 BX4-CA Protective cover A CAL4- -pole auxiliary BX4 Protective cover CA4, CC4 -pole auxiliary CA4 4-pole auxiliary BX4-CA Protective cover CA4, CC4 -pole auxiliary CAL4- -pole auxiliary CA4, CC4 -pole auxiliary VE4 Main accessory fitting details Many configurations of accessories are possible depending on whether these are front-mounted or side-mounted. Contactor Main Built-in Front-mounted accessories Side-mounted accessories types poles auxiliary Auxiliary s Electronic Electrical and Auxiliary s contacts timer mechanical interlock set -pole CA4 (between contactors) Left side Right side -pole CC4 -pole CAT4-4-pole CA4 TEF4 VEM4 -pole CAL4- Max. add-on N.C. auxiliary contacts: 4 N.C. max. on positions,, 3, 4 and 3 N.C. max. on positions ±3, 5 AF9... AF6 4 4 max. or or or + max. or or max. + + or Max. add-on N.C. auxiliary contacts: 3 N.C. max. on positions,, 3, 4 and N.C. max. on positions ±3, 5 AF6... AF max. or or or + max. or or max. + + or AF9... AF6 AF6... AF38 4 max. or or or + max. or or Motor protection and control

6 NF 4-pole control relays Accessory fitting details Control relays and main accessories (other accessories available) NF control relay TEF4 Electronic timer BX4-CA Protective cover CAL4- -pole auxiliary CA4 4-pole auxiliary BX4-CA Protective cover BX4 Protective cover CA4, CC4 -pole auxiliary Main accessory fitting details Many configurations of accessories are possible depending on whether these are front-mounted or side-mounted. Control relay Main Front-mounted accessories Side-mounted accessories types poles Auxiliary s Electronic timer Auxiliary s NF 3 E E -pole CA4 Left side Right side -pole CC4 4-pole CA4 TEF4 -pole CAL4- Max. add-on N.C. auxiliary contacts: 3 N.C. max. on positions,, 3, 4 and N.C. max. on positions ±3, 5 4 max. or or + max. or + + Max. add-on N.C. auxiliary contacts: 4 N.C. max. on positions,, 3, 4 and 3 N.C. max. on positions ±3, 5 NF 4 E 4 max. or or + max. or + + For NF control relays + CE5 auxiliary contacts for severe industrial environments Main accessory fitting details Many configurations of accessories are possible depending on whether these are front-mounted or side-mounted. Control relay types Main poles NF 3 E E Front-mounted accessories Auxiliary s Side-mounted accessories Auxiliary s -pole CA4 Left side Right side -pole CE5 -pole CC4 -pole CAL4- Max. add-on N.C. auxiliary contacts (CA4, CC4, CAL4): max. with CE5 on positions,, 3, max. + Max. add-on N.C. auxiliary contacts (CA4, CC4, CAL4): max. with CE5, none with CE5 on positions,, 3, 4 NF 4 E + max. + 3 max. + + max. + + Max. add-on N.C. auxiliary contacts (CA4, CC4): none with CE5 on positions ±3, 5 NF 3 E E + 3 max. Max. add-on N.C. auxiliary contacts (CA4, CC4, CAL4): max. with CE5 on positions ±3, 5 NF 4 E + 3 max. + Motor protection and control.39

7 NF 8-pole control relays Accessory fitting details Control relays and main accessories (other accessories available) NF control relay BX4-CA Protective cover -pole CAL4- Main accessory fitting details Many configurations of accessories are possible depending on whether these are front-mounted or side-mounted. Control relay Main Front-mounted accessories Side-mounted accessories types poles Auxiliary s Auxiliary s NF E E E E E -pole CA4 Left side Right side -pole CC4 4-pole CA4 -pole CAL Motor protection and control

8 Auxiliary s for AF9... AF96 contactors and NF control relays CA4- CAL4- The auxiliary s are used for the operation of auxiliary circuits and control circuits for standard industrial environments. Types of auxiliary s for front mounting: CA4 or 4-pole block, with instantaneous N.O., N.C. contacts CC4 -pole block, with N.O. leading contact or N.C. lagging contact CAT4 -pole block, with instantaneous N.O. + N.C. contacts and A / A coil terminal connection on front face. Select the 4-pole auxiliary s CA4-..E, CA4-..M, CA4-..U or CA4-..N type, according to the contactor or contactor relay type for compliance with the standard requirements (see "Terminal marking and positioning"). Types of auxiliary s for side mounting: CAL4 -pole block, with instantaneous N.O. + N.C. contacts. For clipping onto the right- and/or left-hand side of the contactors. The auxiliary s are equipped with screw type connecting terminals delivered open, protected against accidental direct contact and bear the corresponding function marking. () For contactors Auxiliary contacts ( pce) CA4-E CAT4-E Front-mounted instantaneous auxiliary s AF9... AF96 CA4- SBNR.4 4-pole NF CA4--T SBNT.4 CA4- SBNR.4 CA4--T SBNT.4 AF9... AF CA4-M SBN4R.55 3 CA4-3M SBN4R CA4-3M SBN4R CA4-4M SBN4R4.55 AF6... AF AF9... AF AF9... AF AF6... AF AF9... AF CA4-E SBN4R.55 3 CA4-3E SBN4R CA4-4E SBN4R CA4-4E SBN4R4.55 AF9... AF CA4-U SBN4R CA4-3U SBN4R CA4-4U SBN4R pole NF CA4-N SBN4R.55 3 CA4-3N SBN4R CA4-4N SBN4R CA4-3N SBN4R3.55 NF..4E 4 CA4-4N SBN4R4.55 Front-mounted auxiliary s with N.O. leading contact and N.C. lagging contact AF9... AF96 CC4- SBNR.4 4-pole NF CC4- SBNR.4 Side-mounted instantaneous auxiliary s AF9... AF96 CAL4- SBNR.4 NF CAL4--T SBNT.4 Front-mounted instantaneous auxiliary contact and A/A coil terminal blocks AF9... AF CAT4-M SBN5R.4 AF6... AF CAT4-E SBN5R.4 AF9... AF AF9... AF AF9... AF CAT4-U SBN5R3.4 () For each contactor or contactor relay type, refer to "Accessory fitting details" table. Note: CAT4 not suitable for AF..Z contactors with DC control voltage V DC. Motor protection and control.4

9 Auxiliary s for AF6... AF65 contactors CAL9- The auxiliary s are used for the operation of auxiliary circuits and control circuits for standard industrial environments. Types of auxiliary s for side mounting: CAL -pole block, with instantaneous N.O. + N.C. contacts. For clipping onto the right- and/or left-hand side of the contactors. The CAL...-B is a second block for mounting in addition to a first CAL...- block, right- and/or left-hand of the AF6... AF65 contactors. The auxiliary s are equipped with screw type connecting terminals delivered open, protected against accidental direct contact and bear the corresponding function marking. For contactors Auxiliary contacts ( pce) CAL8- Side-mounted instantaneous auxiliary s AF6... AF37 CAL9- SFN8R.4 CAL9-B SFN8R33.4 AF4... AF65 CAL8- SFN7R.5 CAL8-B SFN7R33.5 () For each contactor type, refer to "Accessory fitting details" table..4 Motor protection and control

10 Auxiliary s for AF9... AF38 contactors and NF control relays for severe industrial environments CE5-W The auxiliary s are used for the operation of auxiliary circuits and control circuits for severe industrial environments. Types of auxiliary s for front mounting: CE5 -pole block, instantaneous with N.O. contact or N.C. contact, available in IP degrees CE5 D with built-in microswitch IP4, degree of protection (IP on terminals) CE5 W with built-in microswitch IP67, degree of protection (IP on terminals). The auxiliary s are equipped with screw type connecting terminals delivered open, protected against accidental direct contact and bear the corresponding function marking. () For contactors Auxiliary contacts ( pce) AF9... AF38 CE5-D. SBN5R. NF CE5-D. SBN5R. CE5-D SBN7R. CE5-D SBN7R. CE5-W. SBN6R. CE5-W. SBN6R. CE5-W SBN8R. CE5-W SBN8R. () For each contactor type, refer to "Accessory fitting details" table. Motor protection and control.43

11 Auxiliary s for AF4... AF65 contactors for severe industrial environments CEL8 The auxiliary s are used for the operation of auxiliary and control circuits for severe industrial environments. Types of auxiliary s for side mounting: CEL8 -pole block, with built-in microswitch IP67 degree of protection (IP on terminals). Instantaneous N.O. or N.C. contact. For clipping onto the right- and/or left-hand side of the contactors. The auxiliary s are equipped with screw type connecting terminals delivered open, protected against accidental direct contact and bear the corresponding function marking. () For contactors Auxiliary contacts ( pce) Side-mounting instantaneous auxiliary s AF4... AF65 CEL8- SFN76R.5 CEL8- SFN76R.5 () For each contactor type, refer to "Accessory fitting details" table..44 Motor protection and control

12 Impulse s Impulse s are designed for use in enclosures, in association with an adjustable mechanical pushbutton. Two types are available: CB5-: N.O. contact with a black actuator ("ON" function) CB5-: N.C. contact with a light grey actuator ("OFF" function). These blocks are equipped with connecting leads.5 mm with end, approximately 8 cm long. Mounting: Clipped onto the front face of the contactors. CB5 For contactors Contacts ( pce) AF9... AF38 CB5- SBN3R. CB5- SBN3R. Note: For AF4... AF96 mounting: please consult us. Main dimensions mm, inches " 3..9".39" ".6.85" 5." 36.4" 36.4" CB5- CB5- Motor protection and control.45

13 Electronic timers TEF4-ON TEF4 front-mount electronic timers are used for timing function and are available in ON-delay and OFF-delay versions. Compact solution in cabinet compared to separate timers TEF4 electronic timers are front-mounted and clip on AF contactors or NF control relays. A mechanical indicator shows the state of the contactor. Safe and cost-reduced wiring TEF4 electronic timers are supplied by a direct plug-in parallel connection to the coil terminals A - A of the contactor or contactor relay. A varistor is integrated on the timer to offer a built-in protection against surges in the contactor coil. Available for a wide control voltage range V AC/DC TEF4-ON or TEF4-OFF allow time-delayed functions up to s in 3 distinct time ranges, independently of the control system. The time delay ranges are selected by a switch and the time delay can be adjusted by means of a rotary switch. The timing function is activated by closing or opening the device on which the timer is mounted. The OFF-delay version operates without additional control supply. TEF4-OFF For contactors, control relays Time delay range selected by switch Delay type Rated control circuit voltage Uc V 5/6 Hz or DC Auxiliary contacts ( pce) AF9... AF96 NF... s... s... s ON-delay TEF4-ON SBNR.65 OFF-delay TEF4-OFF SBN4R Motor protection and control

14 Interlocks VM4 Mechanical interlock units The VM mechanical interlock units are designed for the interlocking of two AF contactors. When mounted between two contactors, the VM mechanical interlock unit prevents one of the contactors from closing as long as the other contactor is closed. The mechanical interlock units VM4 and VM96-4 include fixing clips. VM9 For contactors Mounting ( pce) Mechanical interlock units for two contactors mounted side by side AF9... AF Fixed between two contactors, mounted flush VM4 SBN35T.5 AF9... AF AF4... AF96 side by side VM96-4 SBN3345T.6 For same size contactors: VM9 SFN33R.54 AF6... AF46 AF9, AF5 AF65... AF37 AF6... AF46 and VM4/9 SFN3443R.88 AF9, AF5 AF9, AF5 and VM5/65 SFN353R.9 AF65... AF37 AF4... AF5 PN.. mounting plate to be ordered VM75H SFN357R. separately AF35... AF65 Plate included VM65H SFN3653R 6. Mechanical interlock units for two contactors mounted one above the other AF4... AF5 Additional plate (not supplied) VM75V SFN357R. VEM4 Mechanical and electrical interlock sets VEM4 mechanical and electrical interlock set for the interlocking of two AF contactors. VEM4 set includes a mechanical interlock unit VM4 with fixing clips (BB4) and a VE4 electrical interlock block with A-A connection. Fixing the electrical interlock block to the contactor front face connects the built-in N.C. interlocking contacts with the two coils. VE4 block must be used with A-A connection to respect the electrical connection diagram. NC NC For contactors Auxiliary contacts ( pce) KM A VEM4 KM A Mechanical and electrical interlock set For same size contactors: AF9... AF AF6... AF AF9, AF AF6, AF VEM4 SBN3R.35 BB4 Fixing clips AF9... AF38 BB4 SBNW 5. Note: VEM4 not suitable for AF..Z contactors with DC control voltage... V DC. Motor protection and control.47

15 Mechanical latching units WB75-A E E E676D For converting standard contactors into latched contactors. The WB75-A block contains a mechanical latching device with electromagnetic impulse unlatching (AC or DC) or manual unlatching. Captive screw type connecting terminals, built-in cable clamps, M3.5 (+,-) pozidriv screw with screwdriver guidance; delivered untightened and protected against accidental direct contact. Operation After closing, the contactor continues to be held in the closed position by the latching mechanism should the supply voltage fail at the contactor coil terminals. Contactor opening can be controlled: electrically by an impulse (AC or DC) on the WB75-A block coil. (the coil is not designed to be permanently energized) manually by pressing the pushbutton on the front face of the WB75-A block. Mounting The WB75-A block is clipped onto the front face of the -stack contactor where it takes up two slots. The two other slots do not accept CA4 single pole auxiliary contacts. Up to CAL4- auxiliary s can be side-mounted on contactors (except NFE and AF..--, refer to main accessory fitting details table in main accessories section). Terminal marking For contactors AF9... AF38 NF Note: For WB75-A produced since week 6-. Rated control circuit voltage Uc V 5 Hz ( pce) or DC V 6 Hz WB75A- FPTN3776R WB75A- FPTN3776R WB75A-3 FPTN3776R WB75A-4 FPTN3776R WB75A-6 FPTN3776R WB75A-5 FPTN3776R WB75A-7 FPTN3776R WB75A-8 FPTN3776R8..48 Motor protection and control

16 Other accessories For contactors ( pce) LDC4 Additional coil terminal blocks Additional coil terminal blocks for contactors or control relays. BX4 AF9... AF96, NF LDC4 SBN756T. Protective covers Sealable and transparent protective covers BX4 and non-removable BX4-CA to protect the devices against accidental contact. BX4-CA AF9... AF96 -stack contactors and NF contactor relays BX4 SBN8T.6 4-pole CA4, -pole CAT4 auxiliary s and BX4-CA SBN9W 5. TEF4 electronic timer Note: BX4 produced since 345 (day 45 - year 3) are suitable for AF4... AF96. Function markers AF9... AF37 Box of 6 blank cards (6 markers by card) printable on HTP5 thermal transfer printer and AMS 5 marking table to identify your contactors, overload relays or manual motor starters. Marker dimensions: 7 x mm (.76" x.787"). BA4 AF9... AF37 contactors, TF thermal overload relays, EF electronic overload BA4 SNA3556R7 6. relays and MS6, MS3 manual motor starters AMS 5 support plate for 8 BA4 XUSP633 SNA36R5. HTP5 support plate HTP5-BA4 SNA357R4.9 BA5-5 Function markers AF4... AF65 Set of 5 function markers designed to be clipped onto the front face of devices. Details can be added to these markers using a ball point pen, indelible felt-tip pen or pentel white. Self-adhesive labels (not supplied) can also be added to them. Marker dimensions: 7 x 9 mm (.76" x.748"). AF4... AF65 and accessories BA5-5 SBNR 5.7 Main dimensions mm, inches " 6.4" 8." BX4 Motor protection and control.49

17 Other accessories For contactors ( pce) BP38-4 Mounting pieces Mounting piece for replacing A Line contactors mounted by screws with AF Range contactors. BDT4 For AF9... AF65, NF From contactor To contactor A6... A4, AL6... AL4 AF9... AF38 BP38-4 SBN33T.3 A4... A75, AE5... AE75, AF5... AF75 AF4... AF65 BP65-4 SBN343T.4 A95, A, AE95, AE, AF95, AF AF8... AF96 BP96-4 SBN393T.5 Test block BDT4 test block is suitable for switching on contactor off-load. Marking on the block indicates the contactor type to fit with. AF9... AF96, NF BDT4 SBNT.7 BDT4 For AF8... AF96 Main dimensions mm, inches " 6.36" 3.5".39" 45.77" " 8 3.5" 7.76" ø 4..7" M4 8-3 UNC 5." " 3.94" " ø 6..4" M6 /4- UNC 4.6.8" " " " 5." 4.6.8" 5." 54.3" 5." 7.76" ø 6..4" M6 /4- UNC " BP38-4 BP65-4 BP Motor protection and control

18 Terminal shrouds and mechanical lugs Main terminal protection for AF6... AF5 contactors. The auxiliary s and coils are designed to provide an IP degree of protection. The main terminals, equipped with compression lugs or cable clamps, can be protected against accidental direct contact after wiring (EN 574) by the addition of terminal shrouds (see table below). LT4-3L LT37-3C For contactors ( pce) AF6... AF46, with compression lugs LT4-3L SFN43R.7 AF9, AF5, with cable clamps LT5-3C SFN48R.5 AF9, AF5, with compression lugs LT5-3L SFN483R. AF9, AF5, with shorting bar or between contactor LT5-3Y SFN484R.5 and TOL/EOL in DOL starters AF65... AF37, with cable clamps LT37-3C SFN54R.35 AF65... AF37, with compression lugs LT37-3L SFN543R.8 AF65... AF37, with shorting bar or between contactor LT37-3Y SFN544R.75 and TOL/EOL in DOL starters AF65... AF37, for use with extending cable clamps, LT37-3D SFN546R.5 ATK3/ and OZXB4 AF4, AF46 with cable clamps LT46-AC SFN57R. AF4, AF46 with compression lugs LT46-AL SFN573R.8 AF58, AF75 with cable clamps LT75-AC SFN6R. AF58, AF5 with compression lugs LT75-AL SFN63R.85 LT46-AC Large contactors (AF9 and above) include bar terminals as standard to easily facilitate the use of busbar as a means of internal wiring. Mechanical lugs are a common solution for allowing the use of stranded or solid wire, and are widely utilized for field wiring termination. ATK85 ATK75/3 For contactors () ( pce) AF9, AF5 Lug kit, -wire, 4 AWG 3 MCM ATK85 () 3.64 AF65 AF37 Lug kit, -wire, 4 AWG 4 MCM ATK3 () 3.66 AF65 AF37 Lug kit, -wire, 4 AWG 5 MCM ATK3/ () AF4 AF58 Lug kit, -wire, / AWG 5 MCM ATK58/ () AF58, AF75 Lug kit, 3-wire, / AWG 5 MCM ATK75/3 () 3.7 AF35 Lug kit, 4-wire, 4/ AWG 5 MCM (3) ATK35/4 () AF35, AF65 Lug kit, 4-wire, / AWG 75 MCM (3) ATK65/4 () AF35, AF65 Lug kit, 6-wire, / AWG 75 MCM (3) ATK65/6 () AF9, AF5 Spare terminal hardware LE85 SFN7476R set. AF65 AF37 Spare terminal hardware LE3 SFN756R set.3 AF4 AF58 Spare terminal hardware LE46 SFN7576R set.6 AF58, AF75 Spare terminal hardware LE75 SFN766R set.75 () Note: AF5, AF5 & AF65 intended for busbar connection only and terminal hardware is intended to be sourced separately. () North American applications only. (3) Note: Use of lug kits for AF35 & AF65 in general use applications reduces the ratings to 5A and 35A respectively. Recommend busbar connection for full ratings. Motor protection and control.5

19 Terminal enlargements and extensions Terminal enlargements Enlargement pieces designed to increase the width of the contactor terminal pads in order to allow larger connections to be mounted. LW4 For contactors Dimensions ( pce) hole Ø mm bar mm AF6... AF x 3 LW4 SFN747R.5 AF9, AF x 5 LW5 SFN7487R.6 AF65... AF37.5 x 5 LW37 SFN7547R.34 AF4, AF x 5 LW46 SFN7577R.73 AF58, AF x 6 LW75 SFN767R.3 AF5 3 5 x LW5 SFN7647R. Terminal extension Extension pieces designed to extend the main terminals of contactors for combined mounting of contactors and connection sets. LX4 For contactors Dimensions ( pce) hole Ø mm bar mm AF6... AF x3 LX4 SFN74R.7 AF9, AF x 5 LX5 SFN748R.8 AF65... AF37.5 x 5 LX37 SFN754R.34 AF4, AF x 5 LX46 SFN757R.5 AF58, AF x 6 LX75 SFN76R.85 Connection module Connection module can be fixed on AF6... AF46 delivered with bar terminals. LD46-3 For contactor ( pce) AF6... AF46 LD46-3 SFN748R.65.5 Motor protection and control

20 Terminal connecting strips and shorting bars LY6-4 Parallel and series connection of 3-pole contactors: To obtain a star point (3 parallel-connected poles) To connect poles in parallel and thus increase the AC load passing through the flow path made up of the parallel-connected poles: LP, LY, LH, LF, LG. The relevant cable cross-sectional area may limit the maximum permissible current. Consult information in table below To connect poles in series and thus increase the DC load controlled by the poles: LP, LY (only LY6-4 and LY38-4 selectable strips). LY85 Types for connection of "n" poles with terminal insulated LP n = no no () LY n = (selectable LY6-4, LY38-4 connecting strips) no yes n = 3 no yes () LH n = yes no LF n = 3 yes yes LG n = 4 yes yes () LP46... LP75, LY85... LY75 not insulated. Use terminal shrouds. LH38-4 LF6-4 LG6-4 Main dimensions A C For contactors max. nominal continuous current with "n" poles in parallel in series poles 3 poles 4 poles poles Cable crosssectional area Type For contactors Dimensions A B C mm inch mm inch mm inch LH38-4 AF9... AF " ".87" AF6... AF " " 6.63" LF6-4 AF9... AF6 4.76" " 3.9" LF38-4 AF6... AF " 3 4.6" 3." LG6-4 AF9... AF " " 3.9" ( pce) A mm² AF LY6-4 SBN733T.6 AF AF AF LY38-4 SBN733T. AF6 AF46 4 LY4 SFN743R.55 AF9, AF5 4 LY85 SFN7473R. AF65 AF37 67 LY3 SFN753R.3 AF4, AF46 LY46 SFN7573R.45 AF58, AF75 65 LY75 SFN763R.8 AF9, AF5 3 LP85 SFN747R.3 AF65 AF LP3 SFN75R.4 AF4, AF46 75 LP46 SFN757R.55 AF58, AF75 LP75 SFN76R.95 AF9 45 LH38-4 SBN734R. AF 5 AF AF6 8 5 AF3, AF AF9 6 6 LF6-4 SBN735R. AF 7 5 AF AF6 35 LF38-4 SBN735R.4 AF3, AF AF9 7 5 LG6-4 SBN736R.5 AF 78 5 AF B Motor protection and control.53

21 Reversing and phase-to-phase bus kits BER6-4 A A BER, BEM Reversing connections A A Connection sets for reversing contactors The BER and BEM connection sets are used to connect the main poles of two 3-pole contactors mounted side by side. The BER connection sets are made up of upstream and downstream connections. The BEM connection sets are made up of 3 upstream and 3 downstream connections. BER and BEM connection sets are insulated and made of solid copper bars. For 3-pole contactors ( pce) AF9... AF6 BER6-4 SBN83R.45 AF6... AF38 BER38-4 SBN83R. AF4... AF65 BER65-4 SBN834R.75 AF8, AF96 BER96-4 SBN839R.5 AF6... AF46 BER4-4 SFN84R.65 AF9, AF5 BER5-4 SFN848R.37 AF65... AF37 BER37-4 SFN854R.4 AF4, AF46 BEM46-3 SFN857R 4.4 AF58, AF75 BEM75-3 SFN86R 7.3 BEP4-3 A A A A BEP, BES Phase to phase connections 3-pole phase to phase connections The BEP and BES connection sets are used to connect phase to phase the main poles of two 3-pole contactors mounted side by side. The BEP connection sets are made up of upstream or downstream connections. The BES connection sets are made up of 3 upstream or downstream connections. BEP and BES connection sets are insulated and made of solid copper bars. For 3-pole contactors ( pce) AF6 AF46 BEP4-3 SFN844R.3 AF9, AF5 BEP5-3 SFN8484R.534 AF65 AF37 BEP37-3 SFN8544R.96 AF4, AF46 BES46 SFN8574R. AF58, AF75 BES75 SFN864R Motor protection and control

22 Wye-delta bus kits BEY6-4 The BEY and BED connection sets are used to connect the main poles of the Line, Delta and Wye contactors of a wye-delta starter. The connection sets are made up of: Line contactor / delta contactor: --BEY: upstream phase-to-phase connection --BED: upstream connection in parallel Delta contactor / Wye contactor: downstream connection in parallel Wye contactor: Wye point upstream Insulated, solid copper bar. A A A A AF9... AF75 M - M -S A A For 3-pole line, delta & wye contactors Interlock unit between delta & wye contactors ( pce) AF9... AF6 With or without VM4 or VEM4 BEY6-4 SBN833R.5 AF6... AF38 With or without VM4 or VEM4 BEY38-4 SBN873R. AF4... AF65 With or without VM96-4 BEY65-4 SBN8343R. AF8, AF96 With or without VM96-4 BEY96-4 SBN8393R.5 AF6... AF46 With or without VM9 BEY4-4 SFN8443R.4 AF9... AF5 (line and delta) With or without VM4/9 BEY9-4 SFN8483R.54 AF4... AF46 (wye) AF9, AF5 With or without VM9 BEY5-4 SFN853R.5 AF65... AF37 (line and delta) With or without VM5/65 BEY65-4 SFN8543R. AF9... AF5 (wye) AF65... AF37 With or without VM9 BEY37-4 SFN8583R. AF4... AF46 With or without VM75H BED46U 4.7 AF58... AF75 (line and delta) With or without VM75H BED58U 6.3 AF4... AF46 (wye) AF58... AF75 With or without VM75H BED75U 7.7 Motor protection and control.55

23 Coupling units Connection bars between contactors and MCCB Connection between contactors/starters and moulded case circuit breakers. These connection sets are solid copper bars. BEA4/XT For contactors MCCB ( pce) BEA5/T4 Vertical assembly AF6... AF46 XT BEA4/XT SFN846R.58 AF6... AF46 XT4 BEA4/XT4 SFN846R.68 AF9, AF5 XT4 BEA5/XT4 SFN8486R. AF9, AF5 T4 BEA5/T4 SFN8486R.9 AF65... AF37 T5 BEA37/T5 SFN8546R.35 AF4... AF75 T6 BEA75/T6 SFN866R.4 AF4... AF75 T5 BEA75/T5 SFN866R.4 BEA37/T5 Vertical assembly with control wire terminals (also suitable when using busbar kits for starter combinations) AF4... AF75 T5 BEA75D/T5 SFN866R3.7 AF4... AF75 T6 BEA75D/T6 SFN866R.7 Horizontal assembly (also suitable when using busbar kits for starter combinations) AF4, AF46 T4 BEA46H/T4 SFN8597R.45 Connection bars between contactors and fusible disconnects Connection between contactors/starters and fusible disconnect switches. These connection sets are solid copper bars. For contactors Switch fuse ( pce) Vertical assembly AF4, AF46 OESA4 BEF46/OESA4 SFN8578R.34 AF46... AF75 OESA63 to OESA8 BEF75/OESA8 SFN868R.74 Horizontal assembly AF4, AF46 OESA4...LR OESA46H/OESA4 SFN8579R.5 Note: The BEF connection bars provided for the A45... A3 contactors can be used for the AF45... AF3 contactors..56 Motor protection and control

24 Coupling units BEA6-4 Connecting links with manual motor starters The BEA insulated 3-pole connecting links are used to connect AF9... AF38 contactors with the MS6 or MS3 manual motor starters. The BEA insulated 3-pole connecting links ensure the electrical and mechanical connection between the contactor and the associated manual motor starter. For 3-pole contactors Manual motor starter ( pce) AF9... AF6 MS6-.6 MS6-5, BEA6-4 SBN836T.5 MS3-.6 MS3-5 AF6... AF38 MS6-.6 MS6-6, BEA6-4 SBN836T.5 MS MS3- MS6- MS6-3, BEA38-4 SBN836T.3 MS3-... MS3-3 Motor protection and control.57

25 Mounting plates Mounting plates with fixing holes for the specified contactors and overload relays. For contactors For overload relays ( pce) PN46 Mounting plates for Direct on line starters AF4, AF46 E5DU PN46- SFN9575R. AF58, AF75 E8DU PN75- SFN965R.5 For two contactors side by side with space for mechanical interlock For one or two overload relays ( pce) Mounting plates for mechanical interlocked contactors, reversing starters and two speed starters for double windings AF4, AF46 E5DU PN46- SFN957R 3.49 AF58, AF75 E8DU PN75- SFN96R 4.3 For main and delta contactors For wye contactor () For overload relays ( pce) Mounting plates for wye-delta starters and two speed starters for single windings AF4, AF46 A3, AF4 E5DU PN46-4 SFN9573R 5.3 AF58, AF75 AF4... AF58 E8DU PN75-4 SFN963R 6.3 () Space for mechanical interlock included..58 Motor protection and control

26 Adapter plates Adapter plates with fixing holes for replacing installed contactors. From contactors To contactor ( pce) PR46- A95, AF95, A, AF AF6, AF4, AF46 PR46- SFN94R.3 EH5, EH6, EH75, EH, EG6 AF9, AF5 PR- SFN949R.44 EH5, EH6, EH3 AF65, AF35, AF37 PR3- SFN953R.56 EH37, EH55, EG35 AF4, AF46, AF58 PR46- SFN957R.9 EH7, EH8 AF75 PR75- SFN96R.5 OKYM5, OKYM75 AF9 PR85- SFN95R.5 OKYM, OKYM5 AF65, AF35, AF37 PR3- SFN953R.5 OKYM35 AF4, AF46 PR4- SFN957R.8 OKYM4 AF4, AF46 PR46- SFN957R.8 OKYM5 AF58 PR58- SFN96R.7 EH55, EG63, OKYM63 AF58, AF75 PR75- SFN96R. Note: for smaller devices, see mounting pieces on the other accessories page. h L l Dimensions (mm) Type of the plate Dimensions Fixing holes L I h mm PR x ø 6.5 PR x ø 7 PR x ø 7 PR x ø 7 PR x ø 7 PR x ø PR x ø PR x ø PR x ø PR x ø PR x ø 4 Fixing holes according to the plate types Motor protection and control.59