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RFA110110 LOVATO TH.OVERLOAD R. 90-110A BF95-150 AUT PS
RFA110110
LOVATO ELECTRIC
TH.OVERLOAD R. 90-110A BF95-150 AUT PS
MOTOR PROTECTION RELAY, PHASE FAILURE / SINGLE PHASE SENSITIVE. THREE POLE (THREE PHASE), AUTOMATIC RESETTING. DIRECT MOUNTING ON BF95 - BF150 CONTACTORS, 90...110A
Motor protection relays - LOVATO ELECTRIC
* Brand new product in its original packaging covered by the warranties and certifications provided by LOVATO ELECTRIC
More info
▲| Order code | RFA110110 |
| Weight [g] | 400 |
| Qty. per package | 1 |
| Multiple qty. of packs per order | 1 |
| Package dimensions [mm] | 097X065X090 |
| Volume [cm³] | 567.45 |
| Bar code [EAN13] | 8013975239612 |
| HS Code | 85364900 |
cULus
IEC/EN 60947-1
IEC/EN 60947-4-1
UL508
CSA C22.2 n° 14
| Product designation | RFA110 | |||
| Product type designation | Motor protection relay | |||
| General characteristics | ||||
| Number of poles | Nr. | 3 | ||
| Overvoltage category | III | |||
| Pollution degree | 3 | |||
| Frontal IP degree | IP20 | |||
| Type of release | Thermal | |||
| Protection fuse | ||||
| gG (IEC) | A | 200 | ||
| aM (IEC) | A | 125 | ||
| K5 (UL) | A | 350 | ||
| Phase failure detection | Yes | |||
| Reset mode | Automatic | |||
| Power circuit characteristics | ||||
| Rated insulation voltage Ui IEC/EN | V | 690 | ||
| Rated impulse withstand voltage Uimp | kV | 8 | ||
| Rated operational voltage | V | 690 | ||
| Operational frequency | ||||
| min | Hz | 0 | ||
| max | Hz | 400 | ||
| Operational current Ie | ||||
| Operational current min | A | 90 | ||
| Operational current max | A | 110 | ||
| Tripping class | 10A | |||
| Test Button | Yes | |||
| Trip indicator | Yes | |||
| Terminals | ||||
| type | Yoke clamp | |||
| screw | M5 | |||
| width | mm | 9 | ||
| tool | Phillips 2 | |||
| Tightening torque for terminals | ||||
| min | Nm | 3.9 | ||
| max | Nm | 3.9 | ||
| min | Ibin | 2.88 | ||
| max | Ibin | 2.88 | ||
| Conductor section | ||||
| AWG/kcmil max | 2 | |||
| Auxiliary circuit characteristics | ||||
| Auxiliary contacts | ||||
| NO | Nr. | 1 | ||
| NC | Nr. | 1 | ||
| Auxiliary Rated insulation voltage Ui IEC/EN | V | 690 | ||
| Auxiliary Rated impulse withstand voltage Uimp | kV | 6 | ||
| Auxiliary Rated operational voltage | V | 690 | ||
| Operating current AC15 | ||||
| 24V | A | 1.5 | ||
| 120V | A | 1.5 | ||
| 240V | A | 0.75 | ||
| IEC Conventional free air thermal current Ith | A | 10 | ||
| Terminals | ||||
| Auxiliary circuit type | Screw and washer | |||
| Auxiliary circuit screw | M3,5 | |||
| Auxiliary circuit width | mm | 8 | ||
| Auxiliary circuit tool | Phillips 1 | |||
| Conductor section | ||||
| Auxiliary circuit Flexible w/o lug max | mm² | 2.5 | ||
| Auxiliary circut Flexible c/w lug max | mm² | 2.5 | ||
| Tightening torque for terminals | ||||
| Auxiliary circuit min | Nm | 1 | ||
| Auxiliary circuit max | Nm | 1 | ||
| Auxiliary circuit min | Ibin | 0.74 | ||
| Auxiliary circuit max | Ibin | 0.74 | ||
| UL/CSA and IEC/EN 60947-5-1 designation | C300-R300 | |||
| Ambient conditions | ||||
| Operating temperature | ||||
| min | °C | -20 | ||
| max | °C | 55 | ||
| Storage temperature | ||||
| min | °C | -55 | ||
| max | °C | 80 | ||
| Compensation temperature | ||||
| min | °C | -15 | ||
| max | °C | 55 | ||
| Max altitude | m | 3000 | ||
| Mechanical features | ||||
| Operating position | ||||
| normal | Vertical plan | |||
| allowable | ±30° | |||
| Fixing | Direct mounting on BF95... BF150… | |||
| Weight | g | 365 | ||
| UL technical data | ||||
| Full-load current (FLA) for three-phase AC motor | ||||
| at 480V | A | 110 | ||
| at 600V | A | 110 | ||
| ETIM classification | ||||
| ETIM 8.0 | EC000106 - Thermal overload relay | |||
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOGUE LOVATO EN.pdf | 178 Mbytes |
|
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