Data Sheet

Current consumption I
e
mA 50
Current consumption at peak performance (close bypass) at 24VDC I
Peak
A/ms 0,6/50
Notes   External supply voltage
Relay outputs   
Number   2 (TOR, Ready)
Voltage range  V AC 24 V AC/DC
250 V AC
AC-11 current range  A 1 A, AC-11
Soft start function
Ramp times   
Acceleration  s 1 - 30
Deceleration  s 0 - 30
Start voltage (= turn-off voltage)  % 30  100
Start pedestal  % 30 - 100
Fields of application   
Fields of application   Soft starting of three-phase asynchronous motors
1-phase motors   ●
3-phase motors   ✓
Functions
Fast switching (semiconductor contactor)   - (minimum ramp time 1s)
Soft start function   ✓
Reversing starter   External solution required
Suppression of closing transients   ✓
Suppression of DC components for motors   ✓
Potential isolation between power and control sections   ✓
Notes
Rated impulse withstand voltage:
• 1.2 µs/50 µs (rise time/fall time of the pulse to IEC/EN 60947‐2 or ‐3)
• Applies for control circuit/power section/enclosure
Design verification as per IEC/EN 61439
Technical data for design verification   
Rated operational current for specified heat dissipation I
n
A 135
Heat dissipation per pole, current-dependent P
vid
W 0
Equipment heat dissipation, current-dependent P
vid
W 24
Static heat dissipation, non-current-dependent P
vs
W 24
Heat dissipation capacity P
diss
W 0
Operating ambient temperature min.  °C -5
Operating ambient temperature max.  °C 40
IEC/EN 61439 design verification   
10.2 Strength of materials and parts   
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 Verification of resistance of insulating materials to abnormal heat
and fire due to internal electric 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 Insulation properties   
06/18/2021 Eaton 134921 ED2021 V80.0 EN 3 / 5