Characteristics Type of contactor LC- LC- LC- LC- LC-D & D09 D8 D2 D38 D40 D0 D9 LC-D0 DT20 & DT2 DT32 & DT40 Environment Rated insulation voltage (Ui) Conforming to IEC 947-4-, overvoltage category III, degree of pollution: 3 V 690 000 Conforming to UL, CSA V 600 Rated impulse withstand voltage Conforming to IEC 947 kv 6 8 (Uimp) Conforming to standards IEC 947-, 947-4-, NFC 63-0, VDE 0660, BS 424, JEM 038, EN 60947-, EN 60947-4-. GL, DNV, PTB, RINA pending Product certifications UL, CSA Complies with SNCF, Sichere Trennung recommendations Separation insulation Conforming to VDE 006 parts 0 and A (project 2/89) V 400 Degree of protection () Conforming to VDE 006 (front face only) Power connection Protection against direct finger contact IP 2X Coil connection Protection against direct finger contact IP 2X (except LC-D40 D80) Protective treatment Conforming to IEC 68 TH Ambient air temperature Storage C -60 +80 around the device Operation C - +60 Permissible C - 40 + 70, for operation at Uc Maximum operating altitude Without derating m 3000 Operating position Without derating ± 30 possible, in relation to normal vertical mounting plane Flame resistance Conforming to UL 94 V Conforming to IEC 69-2- C 960 Shock resistance (2) Contactor open 0 gn 8 gn 8 gn 8 gn 6 gn /2 sine wave = ms Contactor closed gn gn 0 gn 0 gn gn Vibration resistance (2) Contactor open 2 gn 300 Hz Contactor closed 4 gn 4 gn 4 gn 3 gn 4 gn () Protection ensured for the connection cross-sections shown on the next page and for connection via cable. (2) In the least favourable direction, without change of contact state (coil supplied at Ue). pages 246/2 to 2472/ pages 240/2 to 2402/3 pages 243/2 to 243/ pages 2432/2 and 2432/3 240-EN_Ver7.2.fm/2
Characteristics Connections for power and control circuits Type of contactor LC- D09 & D2 D8 D2 D32 D38 D8 & D2 (4P) D40 D0 & D80 & D & D0 DT20 & DT32 & DT40 D6 D9 DT2 Power circuit connections Connection via cable Screw Tightening Screw clamps 2-input connector clamps -input connector 2-input connector Flexible cable conductor mm 2 4. 6. 0 2. 0 2. 0 2. 2 2. 2 4 0 0 20 without cable end 2 conductors mm 2 4. 6. 6 2. 0 2. 0 2. 6 2. 6 4 2 0 20 + 0 0 Flexible cable conductor mm 2 4 6 6 0 2. 0 2. 2 2. 2 4 0 0 20 with cable end 2 conductors mm 2 2. 4 4. 6 2. 0 2. 0 2. 0 4 6 0 20 + 0 0 Solid cable conductor mm 2 4. 6. 6. 0 2. 6 2. 2 2. 2 4 0 0 20 without cable end 2 conductors mm 2 4. 6. 6 2. 0 2. 6 2. 6 2. 6 4 2 0 20 + 0 0 Screwdriver Phillips head N 2 N 2 N 2 N 2 N 2 Ø flat screwdriver Ø 6 Ø 6 Ø 6 Ø 6 Ø 6 Ø 6 Ø 8 Ø 6 Ø 8 Ø 6 Ø 8 6 sided key 4 4 Tightening torque N.m.7.7 2. 2..8 9 2 Connection via spring terminals (2) Flexible cable without cable end conductor mm 2 2. (4: DT2) 2 conductors mm 2 2. (except DT2: ) 4 4 4 0 4 4 4 Connection via bars or lugs Bar cross-section 3 x 6 x 2 Lug external Ø mm 8 8 0 0 8 () 3 6 7 2 Ø of screw mm M3. M3. M4 M4 M3. M M6 M6 M8 Screwdriver Phillips head N 2 N 2 N 2 N 2 N 2 N 2 N 3 Ø flat screwdriver Ø 6 Ø 6 Ø 6 Ø 6 Ø 6 Ø 8 Ø 8 Ø 8 Key for hexagonal headed screw 0 3 Tightening torque N.m.7.7 2. 2..8 9 2 Control circuit connections Connection via cable (tightening via screw clamps) Flexible cable conductor mm 2 4 4 4 4 4 4 4 4 2. without cable end 2 conductors mm 2 4 4 4 4 4 4 4 4 2. Flexible cable conductor mm 2 4 4 4 4 4 2. 2. 2. 2. with cable end 2 conductors mm 2 2. 2. 2. 2. 2. 2. 2. 2. 2. Solid cable conductor mm 2 4 4 4 4 4 4 4 4 2. without cable end 2 conductors mm 2 4 4 4 4 4 4 4 4 2. Screwdriver Phillips head N 2 N 2 N 2 N 2 N 2 N 2 N 2 N 2 N 2 Ø flat screwdriver Ø 6 Ø 6 Ø 6 Ø 6 Ø 6 Ø 6 Ø 6 Ø 6 Ø 6 Tightening torque N.m.7.7.7.7.7.2.2.2.2 Connection via spring terminals (2) Flexible cable conductor mm 2 2. 2. 2. 2. 2. without cable end 2 conductors mm 2 2. 2. 2. 2. 2. Connection via bars or lugs Lug external Ø mm 8 8 8 8 8 8 8 8 8 Ø of screw mm M3. M3. M3. M3. M3. M3. M3. M3. M3. Screwdriver Phillips head N 2 N 2 N 2 N 2 N 2 N 2 N 2 N 2 N 2 N 2 Ø flat screwdriver Ø 6 Ø 6 Ø 6 Ø 6 Ø 6 Ø 6 Ø 6 Ø 6 N 6 Tightening torque N.m.7.7.7.7.7.2.2.2.2 () To connect cables with a c.s.a. > 4mm2 and up to 0 mm2, it is essential to use special connectors, sold in bags of 00 (reference: LAD-9680). (2) If cable ends are used, choose the next size down (example: for 2. mm2, use. mm2) and square crimp the cable ends using a special tool. pages 246/2 to 2472/ pages 240/2 to 2402/3 pages 243/2 to 243/ pages 2432/2 and 2432/3 240-EN_Ver7.2.fm/3
Characteristics Type of contactor LC- D09 DT20 D098 D2 DT2 D28 D8 DT32 D88 D2 DT40 D28 Pole characteristics Rated operational current (Ie) In AC-3, 60 C A 9 2 8 2 (Ue 440 V) In AC-, 60 C A 2 () 20 2 () 2 32 () 32 40 () 40 Rated operational voltage (Ue) Up to V 690 690 690 690 Frequency limits Of the operating current Hz 2 400 2 400 2 400 2 400 Conventional thermal current (Ith) 60 C A 2 () 20 2 () 2 32 () 32 40 () 40 Rated making capacity (440 V) Conforming to IEC 947 20 20 300 40 Rated breaking capacity (440 V) Conforming to IEC 947 20 20 300 40 Permissible short-time rating For s A 20 20 240 380 No current flowing for preceding For 0 s A 0 0 4 240 minutes at 40 C For min A 6 6 84 20 For 0 min A 30 30 40 0 Protection by fuse Without thermal overload relay, type A 2 40 0 63 against short-circuits (U 690 V) fuse gg type 2 A 20 2 3 40 With thermal overload relay A See pages 244/2 and 244/3, for am or gg fuse ratings corresponding to the associated thermal overload relay Average impedance per pole At Ith and 0 Hz m 2. 2. 2. 2 Power dissipation per pole AC-3 W 0.20 0.36 0.8.2 for the above operating currents AC- W.6.6 2. 3.2 a.c. control circuit characteristics Rated control circuit voltage (Uc) 0/60 Hz V 2 690 Control voltage limits 0 or 60 Hz coils Operational Drop-out 0/60 Hz coils Operational 0.8. Uc on 0 Hz and 0.8. Uc on 60 Hz at 60 C Drop-out 0.3 0.6 Uc at 60 C Average consumption a 0 Hz Inrush 0 Hz coil VA at 20 C and at Uc Cos 0.7 0/60 Hz coil VA 70 Sealed 0 Hz coil VA Cos 0.3 0/60 Hz coil VA 7 a 60 Hz Inrush 60 Hz coil VA Cos 0.7 0/60 Hz coil VA 70 Sealed 60 Hz coil VA Cos 0.3 0/60 Hz coil VA 7. Heat dissipation 0/60 Hz W 2 3 Operating time (2) Closing C ms 2 22 Opening O ms 4 9 Mechanical life 0 or 60 Hz coil in millions of operating cycles 0/60 Hz coil on 0 Hz Maximum operating rate In operating cycles per hour 3600 at ambient temperature 60 C () Versions with spring terminal connections : 20 A for LC-D093 and LC-D23, 2 A for LC-D83 to LC-D323, 32 A for LC-D83 connected with 2 x 4mm 2 cables in parallel, 40 A for LC-D23 and LC-D323 connected with 2 x 4mm 2 cables in parallel. (2) The closing time C is measured from the moment the coil supply is switched on to initial contact of the main poles. The opening time O is measured from the moment the coil supply is switched off to the moment the main poles separate. pages 246/2 to 2472/ pages 240/2 to 2402/3 pages 243/2 to 243/ pages 2432/2 and 2432/3 240-EN_Ver7.2.fm/4
D32 D38 D40 D0 D6 D80 D9 D D0 32 38 40 0 6 80 9 0 0 () 0 60 80 80 2 2 200 200 690 690 000 000 000 000 000 000 000 2 400 2 400 2 400 2 400 2 400 2 400 2 400 2 400 2 400 0 0 60 80 80 2 2 200 200 0 0 800 900 000 00 00 260 660 0 0 800 900 000 00 00 00 400 430 430 720 80 900 990 00 00 400 260 30 320 400 20 640 800 90 200 38 0 6 208 260 320 400 0 80 60 60 72 84 0 3 3 20 20 63 63 80 00 60 200 200 20 3 63 63 80 00 2 60 60 200 20 See pages 244/2 and 244/3, for am or gg fuse ratings corresponding to the associated thermal overload relay 2 2.. 0.8 0.8 0.6 0.6 2 3 2.4 3.7 4.2. 7.2 7.9 3..4 9.6 6.4 2. 2. 24 24 2 690 24 660 24 00 0.8. Uc at C 0.8. Uc at C 0.3 0.6 Uc at C 0.3 0. Uc at C 0.8. Uc on 0 Hz and 0.8. Uc on 0 Hz and 0.8. Uc on 0/60 Hz at 0.8. Uc on 60 Hz at 60 C 0.8. Uc on 60 Hz at C C 0.3 0.6 Uc at 60 C 0.3 0.6 Uc at C 0.3 0. Uc at C 200 300 0.7 0.7 0.8 0.9 70 24 280 30 280 30 20 22 0.3 0.3 0.3 0.9 7 26 2 8 2 8 220 300 0.7 0.7 0.8 0.9 70 24 280 30 280 30 22 22 0.3 0.3 0.3 0.9 7. 26 2 8 2 8 2 3 6 0 3 8 3 4. 2 22 20 26 20 26 20 26 20 3 20 3 20 0 20 3 4 9 8 2 8 2 8 2 6 20 6 20 6 20 40 7 6 6 6 0 0 8 6 6 6 4 4 8 8 3600 3600 3600 3600 3600 3600 2400 200 () Versions with spring terminal connections : 20 A for LC-D093 and LC-D23, 2 A for LC-D83 to LC-D323, 32 A for LC-D83 connected with 2 x 4mm 2 cables in parallel, 40 A for LC-D23 and LC-D323 connected with 2 x 4mm 2 cables in parallel. 240-EN_Ver7.2.fm/
Characteristics (continued) d.c. control circuit characteristics Type of contactor LC- LC- or LP- LC or LC-D & D09 D38 D40 D6 LP-D80 LC-D0 DT20 DT40 Rated control circuit voltage (Uc) c V 2 440 2 440 24 440 Rated insulation voltage Conforming to IEC 947- V 690 Conforming to UL, CSA V 600 Control voltage limits Operational Standard coil 0.7.2 Uc 0.8. Uc at C 0.7.2 Uc at 60 C at C Wide range coil 0.7.2 Uc at C Drop-out 0. 0.2 Uc 0. 0.3 Uc at C 0. 0.4 Uc at 60 C at C Average consumption c Inrush W.4 22 22 270 to 36 at 20 C and at Uc Sealed W.4 22 22 2.4. Average operating time () Closing C ms 8 0 9 30 20 3 at Uc Opening O ms 20 20 3 20 3 40 7 Note: The arcing time depends on the circuit switched by the poles. For normal 3-phase applications, the arcing time is usually less than 0 ms. The load is isolated from the supply after a time equal to the sum of the opening time and the arcing time. Time constant (L/R) ms 28 6 7 2 Mechanical life at Uc In millions of operating cycles 30 20 20 8 Maximum operating rate In operating cycles per hour 3600 3600 3600 200 at ambient temperature 60 C Low consumption control circuit characteristics Rated insulation voltage Conforming to IEC 947- V 690 Conforming to UL, CSA V 600 Maximum voltage Of the control circuit on c 20 Average consumption d.c. Wide range coil Inrush W 2.4 at 20 C and at Uc (0.7.2 Uc) Sealed W 2.4 Operating time () Closing C ms 70 at Uc and at 20 C Opening O ms 2 Voltage limits ( 60 C) Operational 0.7 to.2 Uc of the control circuit Drop-out 0. 0.3 Uc Time constant (L/R) ms 40 Mechanical life In millions of operating cycles 30 Maximum operating rate At ambient temperature 60 C ops/h 3600 () Operating times depend on the type of contactor electromagnet and its control mode. The closing time C is measured from the moment the coil supply is switched on to initial contact of the main poles. The opening time O is measured from the moment the coil supply is switched off to the moment the main poles separate. pages 246/2 to 2472/ pages 240/2 to 2402/3 pages 243/2 to 243/ pages 2432/2 and 2432/3 240-EN_Ver7.2.fm/6
Characteristics (continued) Contactor integral auxiliary contact characteristics Linked contacts conforming to draft standard IEC 947-4- Mirror contact Each contactor has 2 N/O and N/C contacts mechanically linked on the same movable contact holder The N/C contact on each contactor represents the state of the power contacts and can be connected to a PREVENTA safety module Rated operational voltage (Ue) Up to V 690 Rated insulation voltage (Ui) Conforming to IEC 947- V 690 Conforming to UL, CSA V 600 Conventional thermal current (Ith) For ambient temperature 60 C A 0 Operating current frequency Hz 2 400 Minimum switching capacity U min. V 7 = 0 8 I min. ma Short-circuit protection Conforming to IEC 947-- gg fuse: 0 A Rated making capacity Conforming to IEC 947--, I rms A a: 40, c: 20 Short-time rating Permissible for s A 00 00 ms A 20 00 ms A 40 Insulation resistance M >0 Non-overlap time Guaranteed between N/C and N/O contacts ms. on energisation and on de-energisation a.c. supply categories AC-4 and AC- d.c. supply category DC-3 Contact operating power Electrical life (valid for up to 3600 operating cycles/ Electrical life (valid for up to 200 operating cycles/hour) hour) conforming to IEC 947-- on an inductive load such as the coil of an electromagnet: on an inductive load such as the coil of an electromagnet, making power (cos 0.7) = 0 times the power broken without economy resistor, the time constant increasing (cos 0.4). with the load. V 24 48 230 400 440 600 V 24 48 2 20 440 million operating cycles VA 60 20 280 60 960 00 440 W 96 76 76 76 44 3 million operating cycles VA 6 32 80 60 280 300 420 W 48 38 38 32 0 million operating cycles VA 4 8 20 40 70 80 00 W 4 2 2 AC- 8 7 6 4 Millions of operating cycles 3 2 DC-3 8 7 6 4 Millions of operating cycles 3 2 20 V 2 V 48 V 24 V 0,8 0,7 0,6 0, 0,4 0,3 0,2 0,8 0,7 0,6 0, 0,4 0,3 0,2 440 V 0, 0, 0,2 0,3 0,4 pages 246/2 to 2472/ 0,6 0,8 2 3 4 0, 0,7 0,9 pages 240/2 to 2402/3 6 8 0 7 9 Current broken in A pages 243/2 to 243/ 0, 0, 0,2 0,3 0,4 0,6 0,8 2 3 4 0, 0,7 0,9 pages 2432/2 and 2432/3 6 8 7 0 9 Current broken in A 240-EN_Ver7.2.fm/7