Features
Phase-failure sensitivity (according to IEC/EN 60947-4-1, VDE 0660 Part 102)
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of assemblies
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
Fitted with:
AK lockable rotary handle
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78
Adjustment range undelayed short-circuit release - max
Adjustment range undelayed short-circuit release - min
Ambient operating temperature - max
Ambient operating temperature - min
Ambient operating temperature (enclosed) - max
Ambient operating temperature (enclosed) - min
Ambient storage temperature - max
Ambient storage temperature - min
Equipment heat dissipation, current-dependent Pvid
Heat dissipation capacity Pdiss
Heat dissipation per pole, current-dependent Pvid
Rated impulse withstand voltage (Uimp)
Device construction
Built-in device fixed built-in technique
Electrical connection type of main circuit
Lifespan, mechanical
50,000 Operations (Main conducting paths)
Lifespan, electrical
50,000 operations (at 400V, AC-3)
Shock resistance
25 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
Functions
Motor protection for heavy starting duty
Motor protection
Terminal capacity (solid/stranded AWG)
Overload release current setting - max
Overload release current setting - min
Rated operational voltage (Ue) - max
Rated operational voltage (Ue) - min
Rated operational current for specified heat dissipation (In)
Rated operational power at AC-3, 220/230 V, 50 Hz
Rated operational power at AC-3, 380/400 V, 50 Hz
Rated uninterrupted current (Iu)
Static heat dissipation, non-current-dependent Pvs
Stripping length (main cable)
Product category
Motor protective circuit breaker
Protection
Finger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)
Rated short-circuit breaking capacity Icu at 400 V AC
Suitable for
Also motors with efficiency class IE3
Short-circuit release
± 20% tolerance, Trip blocks
Basic device fixed 15.5 x Iu, Trip Blocks
Rated operational current (Ie)
Temperature compensation
-5 - 40 °C to IEC/EN 60947, VDE 0660
-25 - 55 °C, Operating range
Tightening torque
1 Nm, Screw terminals, Control circuit cables
1.7 Nm, Screw terminals, Main cable
Terminal capacity (flexible with ferrule)
2 x (1 - 6) mm², ferrule to DIN 46228
1 x (1 - 6) mm², ferrule to DIN 46228
Terminal capacity (solid)
2 x (1 - 6) mm²
1 x (1 - 6) mm²