Characteristics TeSys contactors Model d Type of contactor LC1LC1LC1D09…D18 D25…D38 D40 DT20 & DT25 DT32…DT60 LC1D50…D95 LC1-D115 & LC1-D150 Environment Rated insulation voltage (Ui) Rated impulse withstand voltage (Uimp) 2 Conforming to EN 60947-4-1, overvoltage category III, degree of pollution: 3 V 690 Conforming to UL, CSA V 600 Conforming to EN 60947 kV 6 1000 8 Conforming to standards IEC 947-1, 947-4-1, NFC 63-110, VDE 0660, BS 5424, JEM 1038, EN 60947-1, EN 60947-4-1. GL, DNV, PTB, RINA pending Product certifications UL, CSA Complies with SNCF, Sichere Trennung recommendations Separation insulation Conforming to VDE 0106 parts 101 and A1 (project 2/89) Degree of protection (1) (front face only) Conforming to VDE 0106 V 400 Power connection Protection against direct finger contact IP 2X Coil connection Protection against direct finger contact IP 2X (except LC1-D40…D80) Protective treatment Conforming to IEC 68 Ambient air temperature around the device Storage °C - 60…+ 80 Operation °C - 5…+ 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 V1 Shock resistance (2) 1/2 sine wave = 11ms Vibration resistance (2) 5…300 Hz “TH” Conforming to IEC 695-2-1 °C 960 Contactor open gn 10 8 8 8 6 Contactor closed gn 15 15 10 10 15 Contactor open gn 2 Contactor closed gn 4 4 4 3 4 (1) 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). Selection: pages 1/6 to 1/35 2/32 References: pages 2/6 to 2/9 Dimensions: pages 2/44 to 2/47 Schemes: pages 2/48 and 2/49 Schneider Electric Characteristics TeSys contactors Model d Connections for power and control circuits Type of contactor LC1- D09 & D12 D18 DT20 & (3P) DT25 D25 D32 D38 D18 (4P) DT32…DT60 D40 D50 & D65 D80 & D95 D115 & D150 Power circuit connections Connection via cable Tightening Screw clamps 2-input connector Screw clamps 1-input connector 2-input connector Flexible cable 1 conductor without cable end 2 conductors mm2 mm2 1…4 1…4 1.5…6 1.5…10 2.5…10 1.5…6 1.5…6 2.5…10 2.5…16 2.5…16 2.5…25 2.5…16 2.5…25 4…50 2.5…16 4…25 10…120 10…120 + 10…50 Flexible cable with cable end 1 conductor 2 conductors mm2 mm2 1…4 1…2.5 1…6 1…4 2.5…10 2.5…10 2.5…25 2.5…10 2.5…25 4…50 2.5…10 4…16 10…120 10…120 + 10…50 Solid cable 1 conductor without cable end 2 conductors mm2 mm2 1…4 1…4 1.5…6 1.5…6 1.5…10 1.5…6 1.5…6 2.5…10 2.5…16 2.5…16 2.5…25 2.5…16 2.5…25 4…50 2.5…16 4…25 10…120 10…120 + 10…50 N° 2 Ø6 N° 2 Ø6 N° 2 Ø6 N° 2 Ø6 N° 2 Ø6 – – – – Ø 6…Ø 8 Ø 6…Ø 8 Ø 6…Ø 8 – – 1.7 – 1.7 – 2.5 – 2.5 – 2.5 – 5 – 5 4 9 4 12 2.5 (4: DT25) 2.5 (4: DT25) 4 4 4 – – – – – 4 4 4 – – (10: DT32…DT60) – – – – – – – – – – – – 3 x 16 5 x 25 Screwdriver Phillips head Ø flat screwdriver 6 sided key Tightening torque N.m Connection via spring terminals 1 conductor Flexible cable without cable end 2 conductors mm2 mm2 1…6 1…4 1…10 1.5…6 2 Connection via bars or lugs Bar cross-section Lug external Ø mm 8 8 10 10 12 13 16 17 25 Ø of screw mm M3.5 M3.5 M4 M4 M5 M5 M6 M6 M8 N° 2 Ø6 N° 2 Ø6 N° 2 Ø6 N° 2 Ø6 N° 2 Ø6 N° 2 Ø8 N° 3 Ø8 – Ø8 – – – 1.7 – 1.7 – 2.5 – 2.5 – 2.5 – 6 – 6 10 8 13 14 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…2.5 1…2.5 Screwdriver Phillips head Ø flat screwdriver Key for hexagonal headed screw Tightening torque N.m Control circuit connections Connection via cable (tightening via screw clamps) Flexible cable 1 conductor without cable end 2 conductors mm2 mm2 1…4 1…4 1…4 1…4 Flexible cable with cable end 1 conductor 2 conductors mm2 mm2 1…4 1…2.5 1…4 1…4 1…4 1…2.5 1…2.5 1…2.5 1…4 1…2.5 1…2.5 1…2.5 1…2.5 1…2.5 1…2.5 1…2.5 1…2.5 1…2.5 Solid cable 1 conductor without cable end 2 conductors mm2 mm2 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…4 1…2.5 1…2.5 N.m N° 2 Ø6 1.7 N° 2 Ø6 1.7 N° 2 Ø6 1.7 N° 2 Ø6 1.7 N° 2 Ø6 1.7 N° 2 Ø6 1.2 N° 2 Ø6 1.2 N° 2 Ø6 1.2 N° 2 Ø6 1.2 mm2 mm2 2.5 2.5 2.5 2.5 2.5 2.5 2.5 – 2.5 – – – – – – – – – – – mm mm (1) (1) – – 8 M3.5 8 M3.5 8 M3.5 8 M3.5 – – – – – N° 2 – – – – – Ø6 N.m – – – – – 1.2 (1) Spade connector or cable lug, see connection via cable above. N° 2 Ø6 1.2 N° 2 Ø6 1.2 N° 2 N°6 1.2 Screwdriver Phillips head Ø flat screwdriver Tightening torque Connection via spring terminals Flexible cable 1 conductor without cable end 2 conductors Connection via bars or lugs Lug external Ø Ø of screw Screwdriver Phillips head Ø flat screwdriver Tightening torque Selection: pages 1/6 to 1/35 Schneider Electric References: pages 2/6 to 2/9 Dimensions: pages 2/44 to 2/47 Schemes: pages 2/48 and 2/49 2/33 Characteristics TeSys contactors Model d Type of contactor LC1- D09 DT20 D12 DT25 D18 DT32 D25 20 12 25 18 32 25 40 DT40 Pole characteristics 2 Rated operational current (Ie) (Ue ≤ 440 V) In AC-3, θ ≤ 60 °C In AC-1, θ ≤ 60 °C A A 9 25 Rated operational voltage (Ue) Up to V 690 690 690 690 Frequency limits Of the operating current Hz 25…400 25…400 25…400 25…400 Conventional thermal current (Ith) θ ≤ 60 °C A 25 Rated making capacity (440 V) Conforming to IEC 947 250 250 300 450 Rated breaking capacity (440 V) Conforming to IEC 947 250 250 300 450 Permissible short-time rating No current flowing for preceding 15 minutes at θ ≤ 40 °C For 1 s For 10 s For 1 min For 10 min A A A A 210 105 61 30 210 105 61 30 240 145 84 40 380 240 120 50 Protection by fuse against short-circuits (U ≤ 690 V) Without thermal overload relay, fuse gG type 1 A 25 40 50 63 type 2 A 20 25 35 40 With thermal overload relay A See pages 2/52 and 2/53, for aM or gG fuse ratings corresponding to the associated thermal overload relay Average impedance per pole At Ith and 50 Hz mΩ 2.5 2.5 2.5 2 Power dissipation per pole for the above operating currents AC-3 AC-1 W W 0.20 1.56 0.36 1.56 0.8 2.5 1.25 3.2 V 12…690 20 25 25 32 32 40 40 a.c. control circuit characteristics Rated control circuit voltage (Uc) Control voltage limits 50 or 60 Hz coils 50/60 Hz coils 50/60 Hz Operational Drop-out Operational – – 0.8…1.1 Uc on 50 Hz and 0.85…1.1 Uc on 60 Hz at 60 °C 0.3…0.6 Uc at 60 °C Drop-out Average consumption at 20 °C and at Uc " 50 Hz Inrush Sealed " 60 Hz Inrush Sealed Heat dissipation 50 Hz coil Cos ϕ 50/60 Hz coil VA 50 Hz coil Cos ϕ 50/60 Hz coil VA 60 Hz coil Cos ϕ 50/60 Hz coil VA 60 Hz coil Cos ϕ 50/60 Hz coil VA 50/60 Hz Operating time (3) Closing “C” Opening “O” Mechanical life in millions of operating cycles 50 or 60 Hz coil 50/60 Hz coil on 50 Hz VA VA VA – 0.75 70 – 0.3 7 – 0.75 70 VA – 0.3 7.5 W 2…3 ms ms 12…22 4…19 – 15 Maximum operating rate In operating cycles per hour 3600 at ambient temperature ≤ 60 °C (1) Protection ensured for the connection cross-sections shown on page 2/33 and for connection via cable. (2) In the least favourable direction, without change of contact state (coil supplied at Ue). (3) 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. Selection: pages 1/6 to 1/35 2/34 References: pages 2/6 to 2/9 Dimensions: pages 2/44 to 2/47 Schemes: pages 2/48 and 2/49 Schneider Electric D32 DT60 D38 D40 D50 D65 D80 D95 D115 D150 32 50 32 60 38 50 40 60 50 80 65 80 80 125 95 125 115 200 150 200 690 690 690 1000 1000 1000 1000 1000 1000 1000 25…400 25…400 25…400 25…400 25…400 25…400 25…400 25…400 25…400 25…400 50 60 50 60 80 80 125 125 200 200 550 500 550 800 900 1000 1100 1100 1260 1660 550 500 550 800 900 1000 1100 1100 1100 1400 430 260 138 60 430 260 138 60 430 310 150 60 720 320 165 72 810 400 208 84 900 520 260 110 990 640 320 135 1100 800 400 135 1100 950 550 250 1400 1200 580 250 63 63 63 80 100 160 200 200 250 315 63 63 63 80 100 125 160 160 200 250 2 See pages 2/52 and 2/53, for aM or gG fuse ratings corresponding to the associated thermal overload relay 2 2 2 1.5 1.5 1 0.8 0.8 0.6 0.6 2 5 2 5 3 5 2.4 5.4 3.7 9.6 4.2 6.4 5.1 12.5 7.2 12.5 7.9 24 13.5 24 12…690 24…660 24…500 – – 0.8…1.1 Uc on 50 Hz and 0.85…1.1 Uc on 60 Hz at 60 °C 0.3…0.6 Uc at 60 °C 0.85…1.1 Uc at 55 °C 0.3…0.6 Uc at 55 °C 0.8…1.1 Uc on 50 Hz and 0.85…1.1 Uc on 60 Hz at 55 °C 0.3…0.6 Uc at 55 °C 0.85…1.1 Uc at 55 °C 0.3…0.5 Uc at 55 °C – 0.75 70 200 0.75 245 300 0.8 280…350 – 0.9 280…350 – 0.3 7 20 0.3 26 22 0.3 2…18 – 0.9 2…18 – 0.75 70 220 0.75 245 300 0.8 280…350 – 0.9 280…350 – 0.3 7.5 22 0.3 26 22 0.3 2…18 – 0.9 2…18 2…3 6…10 3…8 3…4.5 12…22 4…19 20…26 8…12 20…26 8…12 20…26 8…12 20…35 6…20 20…35 6…20 20…50 6…20 20…35 40…75 – 15 16 6 16 6 16 6 10 4 10 4 8 8 – 8 3600 3600 3600 3600 3600 3600 2400 1200 Schneider Electric 0.8…1.15 Uc on 50/60 Hz at 55 °C 0.3…0.5 Uc at 55 °C 2/35 Characteristics (continued) TeSys contactors Model d d.c. control circuit characteristics Type of contactor LC1- or LP1D40…D65 12…440 24…440 Rated control circuit voltage (Uc) $ V 12…440 Rated insulation voltage Conforming to IEC 947-1 V 690 Conforming to UL, CSA V 600 Control voltage limits Operational $ Average consumption at 20 °C and at Uc Average operating time (1) at Uc Closing LC1 or LP1-D80 LC1-D115 & LC1-D150 Standard coil 0.7…1.25 Uc at 60 °C 0.85…1.1 Uc at 55 °C 0.75…1.2 Uc at 55 °C Wide range coil – 0.75…1.2 Uc at 55 °C – 0.1…0.25 Uc at 60 °C 0.1…0.3 Uc at 55 °C 0.15…0.4 Uc at 55 °C Drop-out 2 LC1D09…D38 DT20…DT60 Inrush W 5.4 22 22 270 to 365 Sealed W 5.4 22 22 2.4…5.1 “C” ms 55 85…110 95…130 20…35 Opening “O” ms 20 20…35 20…35 40…75 Note: The arcing time depends on the circuit switched by the poles. For normal 3-phase applications, the arcing time is usually less than 10 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 65 75 25 Mechanical life at Uc In millions of operating cycles 30 20 20 8 Maximum operating rate at ambient temperature ≤ 60 °C In operating cycles per hour 3600 3600 3600 1200 Low consumption control circuit characteristics Rated insulation voltage Conforming to EN 60947-1 V 690 Conforming to UL, CSA V 600 Maximum voltage Of the control circuit on $ Average consumption d.c. at 20 °C and at Uc Wide range coil (0.7…1.25 Uc) Operating time (1) at Uc and at 20 °C Voltage limits (θ ≤ 60 °C) of the control circuit Inrush W 2.4 Sealed W 2.4 Closing “C” ms 70 Opening “O” ms 25 Operational 0.7 to 1.25 Uc Drop-out 0.1…0.3 Uc Time constant (L/R) Mechanical life 250 ms In millions of operating cycles 40 30 Maximum operating rate At ambient temperature ≤ 60 °C ops/h 3600 (1) 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. (2) In the least favourable direction, without change of contact state. Selection: pages 1/6 to 1/35 2/36 References: pages 2/6 to 2/9 Dimensions: pages 2/44 to 2/47 Schemes: pages 2/48 and 2/49 Schneider Electric Characteristics (continued) TeSys contactors Model d Contactor integral auxiliary contact characteristics Linked contacts conforming to draft standard IEC 947-4-5 Each contactor has 2 N/O and N/C contacts mechanically linked on the same movable contact holder Mirror contact 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 947-1 V 690 Conforming to UL, CSA V 600 For ambient temperature ≤ 60 °C A 10 Hz 25…400 U min. V 17 I min. mA 5 Conventional thermal current (Ith) Operating current frequency Minimum switching capacity λ = 10–8 2 Short-circuit protection Conforming to EN 60947-5-1 gG fuse: 10 A Rated making capacity Conforming to EN 60947-5-1, I rms A ": 140, $: 250 Short-time rating Permissible for A A A 100 120 140 MΩ > 10 ms 1.5 on energisation and on de-energisation 1s 500 ms 100 ms Insulation resistance Non-overlap time Guaranteed between N/C and N/O contacts Contact operating power conforming to EN 60947-5-1 1 million operating cycles 3 million operating cycles 10 million operating cycles a.c. supply categories AC-14 and AC-15 Electrical life (valid for up to 3600 operating cycles/hour) on an inductive load such as the coil of an electromagnet: making power (cos ϕ 0.7) = 10 times the power broken (cos ϕ 0.4). d.c. supply category DC-13 Electrical life (valid for up to 1200 operating cycles/hour) on an inductive load such as the coil of an electromagnet, without economy resistor, the time constant increasing with the load. V VA VA VA V W W W 24 60 16 4 48 120 32 8 115 280 80 20 230 560 160 40 440 1050 300 80 600 1440 420 100 24 96 48 14 48 76 38 12 125 76 38 12 250 76 32 – 440 44 – – DC-13 Millions of operating cycles Millions of operating cycles AC-15 400 960 280 70 1 8 7 6 5 4 3 2 1 8 7 6 5 4 125 V 3 250 V 2 1 0,8 0,7 0,6 0,5 1 0,8 0,7 0,6 0,5 0,4 0,4 0,3 0,3 0,2 0,2 0,1 24 V 48 V 440 V 0,1 0,1 0,2 0,3 0,4 0,5 Selection: pages 1/6 to 1/35 Schneider Electric 0,6 0,8 1 0,7 0,9 2 References: pages 2/6 to 2/9 3 4 6 8 10 5 7 9 Current broken in A 0,1 Dimensions: pages 2/44 to 2/47 0,2 0,3 0,4 0,5 0,6 0,8 1 0,7 0,9 2 3 4 6 8 10 5 7 9 Current broken in A Schemes: pages 2/48 and 2/49 2/37 Characteristics TeSys contactors Auxiliary contact blocks without dust and damp protected contacts for model d contactors Contact block type LAD-N or C LAD-T & S LAD-R LAD-8 Environment 2 Conforming to standards IEC 947-5-1, NF C 63-140, VDE 0660, EN 60947-5-1 Product certifications UL, CSA Protective treatment Conforming to IEC 68 “TH” Degree of protection Conforming to VDE 0106 Protection against direct finger contact IP 2X Ambient air temperature around the device Storage °C - 60…+ 80 Operation °C - 5…+ 60 Permissible for operation at Uc °C - 40…+ 70 Maximum operating altitude Without derating m 3000 Cabling Phillips N° 2 and Ø 6 mm Flexible or solid cable with or without cable end mm2 Min.: 1 x 1; max.: 2 x 2.5 Connection by spring terminals Flexible or solid cable without cable end mm2 Max.: 2 x 2.5 Instantaneous and time delay contact characteristics Number of contacts 1, 2 or 4 Rated operational voltage (Ue) Up to V 690 Rated insulation voltage (Ui) Conforming to EN 60947-5-1 V 690 Conforming to UL, CSA V 600 For ambient temperature ≤ 60 °C A 10 Hz 25…400 U min. V 17 I min. mA 5 Conventional thermal current (Ith) Frequency of operational current Minimum switching capacity 2 Short-circuit protection Conforming to EN 60947-5-1 and VDE 0660. gG fuse A 10 Rated making capacity Conforming to EN 60947-5-1, I rms A ": 140; $: 250 Short-time rating Permissible for: 1s A 100 500 ms A 120 100 ms A 140 MΩ > 10 Insulation resistance 2 2 Non-overlap time Guaranteed between N/C and N/O contacts ms 1.5 (on energisation and on de-energisation) Overlap time Guaranteed between N/C and N/O on LAD-C22 ms 1.5 – – – Time delay (LAD-T, R and S contact blocks) Accuracy only valid for setting range indicated on the front face Ambient air temperature for operation °C – - 40…+ 70 - 40…+ 70 – Repeat accuracy – ± 2% ± 2% – Drift up to 0.5 million operating cycles – + 15 % + 15 % – Drift depending on ambient air temperature – 0.25 % per °C 0.25 % per °C – In millions of operating cycles 30 5 Mechanical durability Operational power of contacts References: pages 2/17 and 2/18 2/38 Dimensions: pages 2/44 and 2/45 5 30 See page 2/40 Schemes: pages 2/48 and 2/49 Schneider Electric Characteristics TeSys contactors Auxiliary contact blocks with dust and damp protected contacts for model d contactors Contact block type LA1-DX LA1-DX protected LA1-DY non protected Environment Conforming to standards IEC 947-5-1, VDE 0660 Product certifications UL, CSA Protective treatment Conforming to IEC 68 “TH” Degree of protection Conforming to VDE 0106 Protection against direct finger contact IP 2X Ambient air temperature Storage and operation °C - 25…+ 70 Cabling Phillips N° 2 and Ø 6 mm Flexible or solid cable with or without cable end mm2 Min.: 1 x 1 Max.: 2 x 2.5 Number of contacts 2 2 2 2 2 Contact characteristics Rated operational voltage (Ue) Up to V 50 50 690 24 Rated insulation voltage (Ui) Conforming to IEC 947-5-1 V 250 250 690 250 Conforming to UL, CSA V – – 600 – For ambient temperature ≤ 40 °C A – – 10 – Maximum operational current (Ie) mA 50 50 10 50 Frequency of operational current Hz – – 25…400 – U min. V 3 3 17 3 I min. mA 0.3 0.3 5 0.3 Conventional thermal current (Ith) Minimum switching capacity Short-circuit protection Conforming to EN 60947-5-1. gG fuse A – – 10 – Rated making capacity Conforming to EN 60947-5-1, I rms A – – ": 140; $: 250 – Short-time rating Permissible for: 1s A – – 100 – 500 ms A – – 120 – 100 ms A – – 140 – MΩ > 10 > 10 > 10 > 10 5 5 30 5 Gold - Single break with crossed bars Gold - Single break with crossed bars – Gold - Single break with crossed bars Insulation resistance Mechanical durability In millions of operating cycles Materials and technology used for dust and damp protected contacts References: page 2/17 Schneider Electric Dimensions: pages 2/44 and 2/45 Schemes: pages 2/48 and 2/49 2/39 Characteristics TeSys contactors Auxiliary contact blocks with dust and damp protected contacts for model d contactors Operational power of contacts (conforming to EN 60947-5-1) a.c. supply, categories AC-14 and AC-15 Electrical durability (valid up to 3600 operating cycles/hour) on an inductive load such as the coil of an electromagnet: making power (cos ϕ 0.7) = 10 times the power broken (cos ϕ 0.4). V VA VA VA Millions of operating cycles 1 million operating cycles 3 million operating cycles 10 million operating cycles 2 24 60 16 4 48 120 32 8 115 280 80 20 230 560 160 40 400 960 280 70 440 1050 300 80 600 1440 420 100 1 8 7 6 5 4 3 2 1 0,8 0,7 0,6 0,5 0,4 0,3 0,2 0,1 0,1 0,2 0,3 0,4 0,5 0,6 0,8 1 0,7 0,9 2 3 4 6 8 10 5 7 9 Current broken in A d.c. supply, category DC-13 Electrical durability (valid up to 1200 operating cycles/hour) on an inductive load such as the coil of an electromagnet, without economy resistor, the time constant increasing with the power. Millions of operating cycles 1 million operating cycles 3 million operating cycles 10 million operating cycles 1 8 7 6 5 4 V W W W 24 120 70 25 3 4 6 8 10 5 7 9 Current broken in A 48 90 50 18 125 75 38 14 250 68 33 12 440 61 28 10 24 V 48 V 125 V 3 250 V 2 1 0,8 0,7 0,6 0,5 440 V 0,4 0,3 0,2 0,1 0,1 0,2 0,3 0,4 0,5 References: pages 2/17 and 2/18 2/40 Dimensions: pages 2/44 and 2/45 0,6 0,8 1 0,7 0,9 2 Schemes: pages 2/48 and 2/49 Schneider Electric Characteristics TeSys contactors Control modules, coil suppressor modules and mechanical latch blocks for model d contactors Environment Conforming to standards IEC 947-5-1 Product certifications UL, CSA Protective treatment Conforming to IEC 68 “TH” Degree of protection Conforming to VDE 0106 Protection against direct finger contact IP 2X Ambient air temperature around the device Storage Operation Permissible for operation at Uc °C °C °C - 40…+ 80 - 25…+ 55 - 25…+ 70 “Auto - Man - Stop” control modules Recommendation The Auto - Man selector switch must only be operated with the Start - Stop (“O” “I”) switch in position “O” Rated insulation voltage Conforming to EN 60947-5-1 V 250 Rated operational voltage Conforming to EN 60947-5-1 V 250 Protection Against electric shocks kV 2 Built-in protection Contactor coil suppression By varistor Indication By integral LED Illuminates when the contactor coil is energised Electrical durability In operating cycles 20,000 2 Coil suppressor modules Module type LA4-DA LAD-4RC LA4-DB LAD-4T LA4-DC LA4-DE LAD-4V Type of protection RC circuit Bidirectional peak limiting diode Diode Varistor " 24…415 " or $ 24…72 $ 12…250 " or $ 24…250 3 Uc 2 Uc Uc 2 Uc 400 200 100 150 – – – – – – – – – Rated control circuit voltage (Uc) V Maximum peak voltage Natural RC frequency 24/48 V 50/127 V 110/240 V 380/415 V Hz Hz Hz Hz Mechanical latch blocks Mechanical latch block type For mounting on contactor LA6-DK10 LC1D40…D65, LP1-D65 LAD-6K10 LC1-D09…D38, DT20…DT60 LA6-DK20 LC1-D80…D150 LP1-D80 and LC1-D115 Certification UL, CSA UL, CSA Rated insulation voltage Conforming to IEC 947-5-1 V 690 690 Rated control circuit voltage " 50/60 Hz and $ V 24…415 24…415 Power required For unlatching VA W 25 30 25 30 Maximum operating rate On-load factor Mechanical durability at Uc In operating cycles/hour References: pages 2/18 to 2/21 Schneider Electric " $ 1200 1200 10 % 10 % In millions of operating cycles 0.5 0.5 Unlatching can be manually operated locally or electrically controlled for remote operation. The LA6-DK or LAD-6K latch coil and the LC1-D operating coil must not be energised simultaneously. The duration of the LA6-DK or LAD-6K and LC1-D control signals must be ≥ 100 ms. Dimensions: pages 2/44 and 2/45 Schemes: pages 2/48 and 2/49 2/41 Characteristics TeSys contactors Electronic serial timer modules for model d contactors Module type LA4-DT (On-delay) LA4-DR (Off-delay) for LC1-D Environment Conforming to standards Product certifications Protective treatment Degree of protection 2 IEC 255-5 UL, CSA “TH” Protection against direct finger contact IP 2X Conforming to IEC 68 Conforming to VDE 0106 Ambient air temperature around the device Storage Operation For operation at Uc °C °C °C - 40…+ 80 - 25…+ 55 - 25…+ 70 Rated insulation voltage (Ui) Conforming to EN 60947-5-1 V 250 Cabling Phillips N° 2 and Ø 6 mm Flexible or solid cable with or without cable end mm2 Min.: 1 x 1 Max.: 2 x 2.5 Control circuit characteristics Built-in protection On input Suppression of contactor By varistor By varistor By varistor By bidirectional peak limiting diode " or $ 24…250 " 24…250 Permissible variation 0.8…1.1 Uc 0.8…1.1 Uc Type of control By mechanical contact only By mechanical contact only, connecting cable < 10 m 0.1…2; 1.5…30; 25…500 0.1…2; 1.5…30; 25…500 ± 3 % (10 ms minimum) ± 3 % (10 ms minimum) Rated control circuit voltage (Uc) V Time delay characteristics Timing ranges s Repeat accuracy 0…40 °C Reset time During the time delay period After the time delay period ms ms 150 50 225 – Immunity to micro-breaks During the time delay period After the time delay period ms ms 10 2 20 – ms – 40 Illuminates during time delay period Illuminates during time delay period Minimum control pulse duration Indication of time delay By LED Switching characteristics (solid state type) Maximum power dissipated W 2 3.5 Leakage current mA <5 <5 Residual voltage V 3.3 3.3 3 kV; 0.5 joule 3 kV; 0.5 joule 30 30 Overvoltage protection Electrical durability In millions of operating cycles Operating diagrams LA4-DT “On-delay” electronic timers LA4-DR “Off-delay” electronic timers U supply (A1-A2) U supply (A1-A2) 1 0 Time delay output Contactor coil 1 0 Control (A2-B2) t Time delay output Contactor coil 1 0 40 ms 1 0 1 0 t Red LED Red LED References: page 2/21 2/42 Dimensions: pages 2/44 and 2/45 Schemes: pages 2/48 and 2/49 Schneider Electric Characteristics TeSys contactors Interface modules for model d contactors Environment Conforming to standards IEC 255-5 Product certifications UL, CSA Protective treatment Conforming to IEC 68 “TH” Degree of protection Conforming to VDE 0106 Protection against direct finger contact IP 2X Ambient air temperature around the device Storage Operation Permissible for operation at Uc °C °C °C - 40…+ 80 - 25…+ 55 - 25…+ 70 Other characteristics Module type LA4DFBQ With relay LA4DFB With relay LA4DFE With relay LA4LA4DLB DLE With relay + override LA4DWB Solid state $ 48 $ 24 $ 24 Rated insulation voltage Conforming to EN 60947-5-1 V 5 250 Rated operational voltage Conforming to EN 60947-5-1 V 415 250 Indication of input state By integral LED which illuminates when the contactor coil is energised Input signals Control voltage (E1-E2) V $ 24 $ 24 Permissible variation V 17…30 17…30 33…60 17…30 33…60 5…30 Current consumption at 20 °C mA 25 25 15 25 15 8.5 for 5 V 15 for 24 V State “0” guaranteed for U V < 2.4 < 2.4 < 4.8 < 2.4 < 4.8 < 2.4 I mA <2 <2 < 1.3 <2 < 1.3 <2 U V 17 17 33 17 33 5 State “1” guaranteed for $ 48 2 Built-in protection Against reverse polarity Of the input By diode By diode Electrical durability at 220/240 V In millions of operating cycles 3 10 10 3 3 20 ms 4 4 4 4 4 1 W 0.6 0.6 0.6 0.6 0.6 0.4 " 24…250 V – LC1-D40…D150 – " 100…250 V – – LC1-D40…D115 " 380…415 V LC1-D40…D150 – – " 24…250 V – " 380…415 V LC1-D09…D38, DT20…DT60 LC1-D09…D38, DT20…DT60 – Maximum immunity time to micro-breaks Power dissipated At 20 °C Direct mounting without contactor With coil: Mounting with cabling adaptor LAD-4BB Total operating time at Uc (of the contactor) With coil: 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. With LA4-DF, DL Cabling References: page 2/21 Schneider Electric LC1-D09…D38, DT20…DT60 – Phillips N° 2 and Ø 6 mm Flexible or solid cable with or without cable end Dimensions: pages 2/44 and 2/45 N/O ms N/C ms LC1-D09…D38, DT20…DT60 20…30 16…24 mm2 Min.: 1 x 1 mm2 Min.: 2 x 2.5 LC1-D40…D65 LC1-D80 and D95 28…34 20…24 28…43 18…32 Schemes: pages 2/48 and 2/49 2/43