LC1D32T7 - Square D - IEC contactor, TeSys Deca, 32A, 20HP, 3 NO, 480V 50/60Hz, open

Square DSKU: SQDLC1D32T7

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Description

Main
Range TeSysTeSys Deca
Range of Product TeSys Deca
Product or Component Type Contactor
Device short name LC1D
Contactor application Resistive loadMotor control
Utilisation category AC-4AC-1AC-3AC-3e
Poles description 3P
[Ue] rated operational voltage Power circuit <= 690 V AC 25...400 HzPower circuit <= 300 V DC
[Ie] rated operational current 32 A (at <140 °F (60 °C)) at <= 440 V AC AC-3 for power circuit50 A (at <140 °F (60 °C)) at <= 440 V AC AC-1 for power circuit32 A (at <140 °F (60 °C)) at <= 440 V AC AC-3e for power circuit
[Uc] control circuit voltage 480 V AC 50/60 Hz
Complementary
Motor power kW 7.5 kW at 220...230 V AC 50/60 Hz (AC-3)15 kW at 380...400 V AC 50/60 Hz (AC-3)15 kW at 415...440 V AC 50/60 Hz (AC-3)18.5 kW at 500 V AC 50/60 Hz (AC-3)18.5 kW at 660...690 V AC 50/60 Hz (AC-3)7.5 kW at 400 V AC 50/60 Hz (AC-4)7.5 kW at 220...230 V AC 50/60 Hz (AC-3e)15 kW at 380...400 V AC 50/60 Hz (AC-3e)15 kW at 415...440 V AC 50/60 Hz (AC-3e)18.5 kW at 500 V AC 50/60 Hz (AC-3e)18.5 kW at 660...690 V AC 50/60 Hz (AC-3e)
Maximum Horse Power Rating 2 hp at 115 V AC 50/60 Hz for 1 phase motors5 hp at 230/240 V AC 50/60 Hz for 1 phase motors10 hp at 200/208 V AC 50/60 Hz for 3 phase motors10 hp at 230/240 V AC 50/60 Hz for 3 phase motors20 hp at 460/480 V AC 50/60 Hz for 3 phase motors25 hp at 575/600 V AC 50/60 Hz for 3 phase motors
Compatibility code LC1D
Pole contact composition 3 NO
Protective cover With
[Ith] conventional free air thermal current 10 A (at 140 °F (60 °C)) for signalling circuit50 A (at 140 °F (60 °C)) for power circuit
Irms rated making capacity 140 A AC for signalling circuit conforming to IEC 60947-5-1250 A DC for signalling circuit conforming to IEC 60947-5-1550 A at 440 V for power circuit conforming to IEC 60947
Rated breaking capacity 550 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current 60 A 104 °F (40 °C) - 10 min for power circuit138 A 104 °F (40 °C) - 1 min for power circuit260 A 104 °F (40 °C) - 10 s for power circuit430 A 104 °F (40 °C) - 1 s for power circuit100 A - 1 s for signalling circuit120 A - 500 ms for signalling circuit140 A - 100 ms for signalling circuit
Associated fuse rating 10 A gG for signalling circuit conforming to IEC 60947-5-163 A gG at <= 690 V coordination type 1 for power circuit63 A gG at <= 690 V coordination type 2 for power circuit
Average impedance 2 mOhm - Ith 50 A 50 Hz for power circuit
Power dissipation per pole 2 W AC-35 W AC-12 W AC-3e
[Ui] rated insulation voltage Power circuit 600 V CSAPower circuit 600 V ULSignalling circuit 690 V IEC 60947-1Signalling circuit 600 V CSASignalling circuit 600 V ULPower circuit 690 V IEC 60947-4-1
Overvoltage category III
Pollution degree 3
[Uimp] rated impulse withstand voltage 6 kV IEC 60947
Safety reliability level B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Mechanical durability 15 Mcycles
Electrical durability 1.65 Mcycles 32 A AC-3 <= 440 V1.4 Mcycles 50 A AC-1 <= 440 V1.65 Mcycles 32 A AC-3e <= 440 V
Control circuit type AC 50/60 Hz
Coil technology Without built-in suppressor module
Control circuit voltage limits 0.3...0.6 Uc (-40…158 °F (-40…70 °C)):drop-out AC 50/60 Hz0.8...1.1 Uc (-40…140 °F (-40…60 °C)):operational AC 50 Hz0.85...1.1 Uc (-40…140 °F (-40…60 °C)):operational AC 60 Hz1...1.1 Uc (140…158 °F (60…70 °C)):operational AC 50/60 Hz
Inrush power in VA 70 VA 60 Hz cos phi 0.75 (at 68 °F (20 °C))70 VA 50 Hz cos phi 0.75 (at 68 °F (20 °C))
Hold-in power consumption in VA 7.5 VA 60 Hz cos phi 0.3 (at 68 °F (20 °C))7 VA 50 Hz cos phi 0.3 (at 68 °F (20 °C))
Heat dissipation 2…3 W at 50/60 Hz
Operating time 4...19 ms opening12...22 ms closing
Maximum operating rate 3600 cyc/h at 60 °C
Connections - terminals Control circuit: screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²) - cable stiffness: flexible with cable endControl circuit: screw clamp terminals 1 0.002…0.006 in² (1…4 mm²) - cable stiffness: flexible without cable endControl circuit: screw clamp terminals 2 0.002…0.006 in² (1…4 mm²) - cable stiffness: flexible without cable endControl circuit: screw clamp terminals 1 0.002…0.006 in² (1…4 mm²) - cable stiffness: flexible with cable endControl circuit: screw clamp terminals 1 0.002…0.006 in² (1…4 mm²) - cable stiffness: solid without cable endControl circuit: screw clamp terminals 2 0.002…0.006 in² (1…4 mm²) - cable stiffness: solid without cable endPower circuit: screw clamp terminals 1 0.004…0.02 in² (2.5…10 mm²) - cable stiffness: flexible without cable endPower circuit: screw clamp terminals 2 0.004…0.02 in² (2.5…10 mm²) - cable stiffness: flexible without cable endPower circuit: screw clamp terminals 1 0.002…0.02 in² (1…10 mm²) - cable stiffness: flexible with cable endPower circuit: screw clamp terminals 2 0.002…0.009 in² (1.5…6 mm²) - cable stiffness: flexible with cable endPower circuit: screw clamp terminals 1 0.002…0.02 in² (1.5…10 mm²) - cable stiffness: solid without cable endPower circuit: screw clamp terminals 2 0.004…0.02 in² (2.5…10 mm²) - cable stiffness: solid without cable end
Tightening torque Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ø 6 mmControl circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Philips No 2Power circuit 22.1 lbf.in (2.5 N.m) screw clamp terminals flat Ø 6 mmPower circuit 22.1 lbf.in (2.5 N.m) screw clamp terminals Philips No 2Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals pozidriv No 2Power circuit 22.1 lbf.in (2.5 N.m) screw clamp terminals pozidriv No 2
Auxiliary contact composition 1 NO + 1 NC
Auxiliary contacts type Mechanically linked 1 NO + 1 NC IEC 60947-5-1Mirror contact 1 NC IEC 60947-4-1
Signalling circuit frequency 25...400 Hz
Minimum switching voltage 17 V for signalling circuit
Minimum switching current 5 mA for signalling circuit
Insulation resistance > 10 MOhm for signalling circuit
Non-overlap time 1.5 ms on de-energisation between NC and NO contact1.5 ms on energisation between NC and NO contact
Mounting Support RailPlate
Environment
Standards CSA C22.2 No 14EN 60947-4-1EN 60947-5-1IEC 60947-4-1IEC 60947-5-1UL 60947-4-1IEC 60335-1:Clause 30.2IEC 60335-2-40:Annex JJUL 60335-2-40:Annex JJCSA C22.2 No 60947-4-1
Product Certifications ULCCCCSAMarineUKCAEACCB Scheme
IP degree of protection IP20 front face IEC 60529
Protective treatment THIEC 60068-2-30
Climatic withstand IACS E10 exposure to damp heat IEC 60947-1 Annex Q category D exposure to damp heat
Permissible ambient air temperature around the device -40…140 °F (-40…60 °C)140…158 °F (60…70 °C) with derating
Operating altitude 0...9842.52 ft (0...3000 m)
Fire resistance 1562 °F (850 °C) IEC 60695-2-1
Flame retardance V1 conforming to UL 94
Mechanical robustness Vibrations contactor open 2 Gn, 5...300 Hz) Vibrations contactor closed 4 Gn, 5...300 Hz) Shocks contactor closed 15 Gn for 11 ms) Shocks contactor open 8 Gn for 11 ms)
Height 3.3 in (85 mm)
Width 1.8 in (45 mm)
Depth 3.6 in (92 mm)
Product Weight 0.827 lb(US) (0.375 kg)
Ordering and shipping details
Category US1CTR121251
Discount Schedule CTR1
GTIN 3389110350807
Returnability Yes
Country of origin ID
Packing Units
Unit Type of Package 1 PCE
Nbr. of units in pkg. 1
Package 1 Height 1.9 in (4.9 cm)
Package 1 Width 3.6 in (9.1 cm)
Package 1 Length 4.4 in (11.1 cm)
Package weight(Lbs) 14.5 oz (410.0 g)
Unit Type of Package 2 S02
Number of Units in Package 2 20
Package 2 Height 5.9 in (15.0 cm)
Package 2 Width 11.8 in (30.0 cm)
Package 2 Length 15.7 in (40.0 cm)
Package 2 Weight 19.081 lb(US) (8.655 kg)
Contractual warranty
Warranty (in months) 18
Product Datasheet
LC1D32T7

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