Industrial Automation
With integrated auxiliary switch | No |
With integrated under voltage release | No |
Rated short-circuit breaking capacity lcu at 400 V, AC | 65 kA |
Rated operation power at AC-3, 400 V | 10 kW |
Rated permanent current Iu | 20 A |
Rated operation power at AC-3, 230 V | 5.5 kW |
Rated operating voltage | 230 A |
Type of control element | Turn button |
Overload release current setting | 14.5 A |
Type of electrical connection of main circuit | Screw connection |
Magnetic trip current | 325 A |
Rated supply current (Ie) | 1.6 A |
Total power loss (Pv) for circuit breaker at rated load operating temperature | 6 W |
Short circuit current (Icu) for group motor, max | 30 kA @ 480V |
Rated operational current (Ie) | 20 A per IEC |
Current range | 14.5 to 20 A |
Hp rating, max | 7.5 Hp @ 230V, 3-phase |
Ultimate short circuit breaking capacity (Icu) | 65 kA @ 400/415V per IEC |
Electrical life cycle | 100000 operations |
Insulation voltage | Rated 690V per IEC, SEV, VDE0660 |
Back up fuse (gG, gL) current rating (if Icc ⥠Icu ) | No back-up fuse required per IEC |
KW rating, max | 17 kW @ 690V, 3-phase, AC-3 |
Switching of standard motors | 5.5 kW @ 230/240V (AC-3), 3-phase per IEC |
Rated thermal current (Ith) | 1.6...32 A @ up to 60 °C ambient temperature |
Short circuit current, max | 65 kA @ 480V, Type 2 coordination |
Short circuit current for tap conductor protection, max | 30 kA @ 480Y/277V per UL 508-manual motor controller |
Short circuit current for combination motor controller, max | 30 kA @ 480Y/277V per UL 508-self-protected (Type E) |
Rated service short-circuit breaking capacity (Ics) | 4 kA @ 690V per IEC |
Short circuit current for group motor installation, max | 30 kA @ 600V, UL 508âmanual motor controller |
Short circuit current for motor disconnect, max | 30 kA @ 600V, UL 508âmanual motor controller |
Magnetic release current | 325 A per IEC |
Number of poles | 3 |
With thermal protection | Yes |
Phase failure sensitive | Yes |
Switch off technique | Thermomagnetic |
Switching frequency, max | 25 ops/h |
Overload trip class | 10 |
Rated impulse withstand voltage (Uimp) for main circuits/overvoltage category | 6kV/III |
Rated impulse withstand voltage (Uimp) for auxiliary circuits/overvoltage category | 6kV/III |
Rated frequency | 50/60 Hz |
Phase loss protection | Differential release |
Fuse or circuit breaker, max | 450 A per NEC, UL 508-manual motor controller |
Width | 45 mm |
Depth | 80 mm |
Height | 90 mm |
Frame size | Frame size D, 32 A |
Contactor size, min | 100-C30 @ 600V, Type 2 coordination |
Device construction | Built-in device fixed built-in technique |
Degree of protection (IP) | IP2X |
Weight | 365 lb |
Mechanical life operations | 100000 /h |
Breaking capacity | High breaking capacity |
Protection type | Adjustable thermal/fixed magnetic (fixed at 16...20 x In) |
Factory option | No circuit-breaker auxiliary or trip contacts |
Vibration resistance | Operation (60068-2-6): 5 G |
Shock resistance | Transport (60068-2-27): 30 G, 11 ms, all axes |
Ambient storage temperature | -40 °C |
Ambient operating temperature | -25 °C |
Ambient temperature compensation | -20 °C |
Altitude | 2000 m (NN) |
Magnetic release current (±20 %) | Fixed setting 16...21 x Ie maximum (Ie maximum = maximum values of setting ranges) |
Pollution degree | 3 |
Dependence on temperature @ 40 °C | No current reduction |
Dependence on temperature @ 50 °C | No current reduction |
Dependence on temperature @ 60 °C | No current reduction |
Moisture heat (60068-2-3) | 40 °C, relative humidity 93 %, 56 days |
Dry heat (60086-2-2) | 100 °C, relative humidity < 50 %, 7 days |
Dependence on temperature @ 70 °C | 15% current reduction of the upper rated current Ie @ 70 °C (158 °F) |
Moisture change climate (600068-2-30) | 23 °C/83 % relative humidity and 40 °C/92 % relative humidity, 56 cycles |
Utilization category | Motor starter: AC-3 (IEC60947-4-1) |
Overload protection characteristics | IEC 60947-4-1 motor protection |
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