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TeSys H ultra compact direct starter, 3 poles, 6.5A/500V AC-53, for control and protection of 3-phase motors up to 3kW@400V (3HP@480V). The hybrid technology used for power contacts procures ultra compactness (22.5mm width) as well as an extended electrical durability up to 30 million cycles AC-53. It provides control for one direction of rotation, an adjustable motor current 1.5-6.5A, class 10A thermal overload protection with auto/manual/remote reset, phase loss and phase unbalanced protection, stall and jam motor protection. To be supplied with 24V DC, it provides logic inputs for ON/OFF motor running and remote reset after thermal tripping, 1C/O contact relay for fault indication, LED status on front face for indication of tripping and motor running. DIN rail mounting, screw terminals for control and power, it can be used for ambient temperatures from -25 to 70°C, without derating until 30°C. Multi standards certified (IEC, UL, CCC), Green Premium compliant (RoHS/REACh).
Specifications
Main
Range
TeSys
Product name
TeSys Hybrid
Device short name
LZ1H
Product or component type
Ultra-compact starter
Motor starter type
Direct on line
Poles description
3P
[Ue] rated operational voltage
500 V AC
[Ie] rated operational current
6.5 A at 500 V AC-53A
9 A at 500 V AC-51
5 A at 500 V AC-53A mounting side by side
7 A at 500 V AC-51 mounting side by side
Thermal protection adjustment range
1.59 A
Motor power kW
1.5 kW at 220 V AC 0.65
1.5 kW at 230 V AC 0.65
2.2 kW at 380 V AC 0.65
3 kW at 400 V AC 0.65
3 kW at 415 V AC 0.65
3 kW at 440 V AC 0.65
3 kW at 500 V
Motor power hp
1 hp at 200 V AC
1.5 hp at 230 V AC
3 hp at 460 V AC
[Uc] control circuit voltage
24 V DC
Thermal overload class
Class 10A conforming to IEC 60947-4-2
Complementary
Auxiliary contact composition
1 C/O fault signalling
Control circuit voltage limits
19.2...30 V DC
Current consumption
<= 40 mA at 24 V DC
Reset
Manual
Automatic reset
Electrical reset
Electrical durability
30 Mcycles
Maximum operating rate
120 cyc/mn AC-51 50 % ON
6 cyc/mn AC-53A 50 % ON
Mounting mode
By clips
mounting support
DIN rail
Connections - terminals
Screw clamp terminals 1 cable(s) 0.22.5 mm² - rigid
Screw clamp terminals 1 cable(s) 0.252.5 mm² - flexible - with cable end
Screw clamp terminals 1 cable(s) 0.22.5 mm² - flexible - without cable end
Tightening torque
0.50.6 N.m flat Ø 2.5 mm screwdriver 3 mm