Standard control unit, TeSys U, 4.5-18A, 3P motors, thermal magnetic protection, class 10, coil 24V DC
TeSys U standard control unit to be inserted in power bases LUB32, LUB32, LUB38 to form a TeSys U starter controller, for 3-phase motor applications up to 7.5kW@400V. It provides full protection to motors with a rated current Ir 4.5-18A (Ir adjustable), overload tripping class 10, short circuit at 13 x Irmax, overcurrent at 14.2 x Ir, phase loss, insulation fault (protection of equipment only). To be used with a 24V DC voltage for the control of the starter (through the control terminals A1/A2 located in the power base). Certified when used in conjunction with a LUB power base (IEC, UL, CSA, CCC, EAC, Marine),
Product identifiers
SKU: LUCA18BL
EAN: 3389110363852
GTIN: 3389110363852
MPN: LUCA18BL
Loyalty points: 40
Price range: £ 64.45 - £ 100.93 Excl. VAT
Categories
Features
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Depth
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60 mm
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Width
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45 mm
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Height
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66 mm
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Number of poles
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3
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Supply voltage DC
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Operating voltage DC
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Rated switch current
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-
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Supply voltage AC 50 Hz
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Supply voltage AC 60 Hz
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Type of motor protection
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Thermal/magnetic release
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Operating voltage AC 50 Hz
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Operating voltage AC 60 Hz
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Rated permanent current Iu
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18 A
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Voltage type (supply voltage)
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DC
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External power supply required
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TRUE
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Short-circuit release function
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Undelayed
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Overload release current setting
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Voltage type (operating voltage)
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AC
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With ground fault protection function
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TRUE
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Current setting delayed short-circuit release
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Current setting undelayed short-circuit release
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Number of auxiliary contacts as change-over contact
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-
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Number of auxiliary contacts as normally open contact
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-
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Number of auxiliary contacts as normally closed contact
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-
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