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Contactor 110...127 V AC/DC AC3 132 kW 400 V AC (50...60 Hz) / DC operation auxiliary contacts 2 NO + 2 NC, 3-pole, size S10 bar connections conventional operating mechan. screw terminal
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product brand name
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SIRIUS
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product designation
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Power contactor
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product type designation
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3RT5
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General technical data
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size of contactor
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S10
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product extension auxiliary switch
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Yes
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power loss [W] for rated value of the current
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● at AC in hot operating state per pole
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18 W
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● without load current share typical
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7.4 W
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type of calculation of power loss current-dependent
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quadratic
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insulation voltage rated value
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1 000 V
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degree of pollution
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3
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surge voltage resistance rated value
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8 kV
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maximum permissible voltage for protective separation between coil and main contacts according to EN 60947-1
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690 V
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shock resistance at rectangular impulse
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● at AC
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8,5 g / 5 ms, 4,2 g / 10 ms
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● at DC
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8,5 g / 5 ms, 4,2 g / 10 ms
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shock resistance with sine pulse
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● at AC
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13,4 g / 5 ms, 6,5 g / 10 ms
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● at DC
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13,4 g / 5 ms, 6,5 g / 10 ms
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mechanical service life (operating cycles)
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● of contactor typical
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10 000 000
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● of the contactor with added auxiliary switch block typical
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10 000 000
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Substance Prohibitance (Date)
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03/01/2017
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SVHC substance name
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Lead CAS-No. 7439-92-1
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Net Weight
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6.55 kg
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Ambient conditions
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installation altitude at height above sea level maximum
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2 000 m
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ambient temperature
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● during operation
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-25 ... +60 °C
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● during storage
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-55 ... +80 °C
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Main circuit
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number of poles for main current circuit
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3
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number of NO contacts for main contacts
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3
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number of NC contacts for main contacts
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0
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operating voltage
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● at AC-3 rated value maximum
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1 000 V
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● at AC-3e rated value maximum
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1 000 V
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operational current
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● at AC-1 up to 690 V
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— at ambient temperature 40 °C rated value
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330 A
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— at ambient temperature 60 °C rated value
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300 A
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● at AC-3
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— at 400 V rated value
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265 A
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— at 690 V rated value
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265 A
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● at AC-3e
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— at 400 V rated value
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265 A
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— at 690 V rated value
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265 A
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— at 1000 V rated value
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95 A
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connectable conductor cross-section in main circuit at AC-1
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● at 60 °C minimum permissible
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185 mm²
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● at 40 °C minimum permissible
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185 mm²
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operational current for approx. 200000 operating cycles at AC-4
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● at 400 V rated value
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117 A
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● at 690 V rated value
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105 A
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operating power
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● at AC-1
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— at 230 V at 60 °C rated value
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113 kW
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— at 400 V at 60 °C rated value
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197 kW
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— at 690 V at 60 °C rated value
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340 kW
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● at AC-3
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— at 230 V rated value
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75 kW
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— at 400 V rated value
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132 kW
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— at 500 V rated value
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160 kW
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— at 690 V rated value
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250 kW
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● at AC-3e
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— at 230 V rated value
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75 kW
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— at 400 V rated value
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132 kW
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— at 500 V rated value
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160 kW
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— at 1000 V rated value
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132 kW
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operating power for approx. 200000 operating cycles at AC-4
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● at 400 V rated value
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66 kW
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● at 690 V rated value
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102 kW
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no-load switching frequency
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● at AC
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2 000 1/h
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● at DC
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2 000 1/h
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operating frequency
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● at AC-1 maximum
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800 1/h
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● at AC-3 maximum
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700 1/h
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● at AC-3e maximum
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700 1/h
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● at AC-4 maximum
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130 1/h
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Control circuit/ Control
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type of voltage of the control supply voltage
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AC/DC
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control supply voltage at AC
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● at 50 Hz rated value
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110 ... 127 V
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● at 60 Hz rated value
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110 ... 127 V
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control supply voltage at DC rated value
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110 ... 127 V
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operating range factor control supply voltage rated value of magnet coil at DC
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● initial value
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0.8
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● full-scale value
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1.1
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operating range factor control supply voltage rated value of magnet coil at AC
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● at 50 Hz
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0.8 ... 1.1
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● at 60 Hz
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0.8 ... 1.1
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design of the surge suppressor
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with varistor
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apparent pick-up power of magnet coil at AC
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● at 50 Hz
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590 VA
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● at 60 Hz
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590 VA
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inductive power factor with closing power of the coil
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● at 50 Hz
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0.9
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● at 60 Hz
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0.9
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apparent holding power of magnet coil at AC
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● at 50 Hz
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6.7 VA
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● at 60 Hz
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6.7 VA
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inductive power factor with the holding power of the coil
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● at 50 Hz
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0.9
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● at 60 Hz
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0.9
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closing power of magnet coil at DC
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650 W
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holding power of magnet coil at DC
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7.4 W
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Auxiliary circuit
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number of NC contacts for auxiliary contacts instantaneous contact
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2
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number of NO contacts for auxiliary contacts instantaneous contact
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2
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operational current at AC-12 maximum
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10 A
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operational current at AC-15
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● at 230 V rated value
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6 A
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● at 400 V rated value
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3 A
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operational current at DC-12
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● at 24 V rated value
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6 A
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● at 110 V rated value
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3 A
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● at 220 V rated value
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1 A
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operational current at DC-13
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● at 24 V rated value
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6 A
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● at 110 V rated value
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1 A
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● at 220 V rated value
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0.3 A
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UL/CSA ratings
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yielded mechanical performance [hp] for 3-phase AC motor at 460/480 V rated value
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200 hp
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Short-circuit protection
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design of the fuse link
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● for short-circuit protection of the main circuit
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— with type of coordination 1 required
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fuse gL/gG: 500 A
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— with type of coordination 2 required
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fuse gL/gG: 400 A
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● for short-circuit protection of the auxiliary switch required
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fuse gL/gG: 10 A
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Installation/ mounting/ dimensions
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mounting position
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with vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back
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fastening method side-by-side mounting
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Yes
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fastening method
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screw fixing
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height
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210 mm
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width
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145 mm
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depth
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202 mm
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Connections/ Terminals
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type of electrical connection
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● for main current circuit
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screw-type terminals
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● for auxiliary and control circuit
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screw-type terminals
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type of connectable conductor cross-sections
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● for auxiliary contacts
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— finely stranded with core end processing
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2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)
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● for AWG cables for auxiliary contacts
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2x (20 ... 16), 2x (18 ... 14), 1x 12
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Safety related data
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product function mirror contact according to IEC 60947-4-1
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Yes
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Electrical Safety
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protection class IP on the front according to IEC 60529
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IP00; IP20 with box terminal/cover
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touch protection on the front according to IEC 60529
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finger-safe, for vertical contact from the front with box terminal/cover
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Approvals Certificates
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