SKU: 3UF7510-1AU00-0
BRAND: Siemens
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Collections: Circuit Protection
Type: Circuit Breakers
Category: Circuit Breakers - Motor Protection
General technical data | ||
type of current for monitoring | AC and pulse-shaped direct currents (type A) | |
response time maximum | 100 ms | |
product component | ||
● input for thermistor connection | No | |
● input for analog temperature sensors | No | |
● input for ground fault detection | Yes | |
consumed active power | 0.1 W | |
protection class IP | IP20 | |
shock resistance according to IEC 60068-2-27 | 15g / 11 ms | |
vibration resistance according to IEC 60068-2-6 | 1 ... 6 Hz: 15 mm, 6 ... 500 Hz: 2g | |
Substance Prohibitance (Date) | 05/01/2012 | |
measurable line frequency initial value | 400 Hz | |
measurable line frequency full-scale value | 16 Hz | |
relative measurement deviation of residual current transformer | 2.5 % | |
Electromagnetic compatibility | ||
EMC emitted interference according to IEC 60947-1 | class A | |
EMC immunity according to IEC 60947-1 | corresponds to degree of severity 3 | |
conducted interference | ||
● due to burst according to IEC 61000-4-4 | 1 kV | |
● due to conductor-earth surge according to IEC 61000-4-5 | 2 kV | |
● due to conductor-conductor surge according to IEC 61000-4-5 | 1 kV | |
● due to high-frequency radiation according to IEC 61000-4-6 | 10 V | |
field-based interference according to IEC 61000-4-3 | 10 V/m | |
electrostatic discharge according to IEC 61000-4-2 | 6 kV contact discharge / 8 kV air discharge | |
field-bound HF interference emission according to CISPR11 | corresponds to degree of severity A | |
Inputs/ Outputs | ||
number of inputs | 1 | |
number of digital inputs | 0 | |
number of analog inputs | 1 | |
number of sensor inputs for ground fault detection | 1 | |
number of outputs | 0 | |
number of semiconductor outputs | 0 | |
number of outputs as contact-affected switching element | 0 | |
number of analog outputs | 0 | |
Installation/ mounting/ dimensions | ||
mounting position | any | |
fastening method | screw and snap-on mounting | |
height | 92 mm | |
width | 22.5 mm | |
depth | 124 mm | |
required spacing | ||
● top | 40 mm | |
● bottom | 40 mm | |
● left | 0 mm | |
● right | 0 mm | |
diameter of inlet opening of connectable residual current transformer | 35 ... 210 mm | |
Connections/ Terminals | ||
type of connectable conductor cross-sections | ||
● solid | 1x (0.5 ... 4.0 mm²), 2x (0.5 ... 2.5 mm²) | |
● finely stranded with core end processing | 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²) | |
● at AWG cables solid | 1x (20 ... 14), 2x (20 ... 16) | |
● at AWG cables stranded | 1x (20 ... 12), 2x (20 ... 14) | |
tightening torque with screw-type terminals | 0.8 ... 1.2 N·m | |
tightening torque [lbf·in] with screw-type terminals | 7 ... 10.3 lbf·in | |
Ambient conditions | ||
installation altitude at height above sea level | ||
● 1 maximum | 2 000 m | |
● 2 maximum | 3 000 m; max. +50 °C (no protective separation) | |
● 3 maximum | 4 000 m; max. +40 °C (no protective separation) | |
ambient temperature | ||
● during operation | -25 ... +60 °C | |
● during storage | -40 ... +80 °C | |
● during transport | -40 ... +80 °C | |
environmental category | ||
● during operation according to IEC 60721 | 3K6 (no formation of ice, no condensation, relative humidity 10 ... 95%), 3C3 (no salt mist), 3S2 (sand must not get into the devices), 3M6 | |
● during storage according to IEC 60721 | 1K6 (no condensation, relative humidity 10 ... 95%), 1C2 (no salt mist), 1S2 (sand must not get into the devices), 1M4 | |
● during transport according to IEC 60721 | 2K2, 2C1, 2S1, 2M2 | |
relative humidity during operation | 5 ... 95 % | |
Safety related data | ||
touch protection against electrical shock | finger-safe |
Device | Module |
Type | Ground | Fault |