1SAX721001R1101 - EF460-500 Electronic Overload Relay 150 ... 500 A
Original price
$714.23
-
Original price
$714.23
Original price
$714.23
$714.23
-
$714.23
Current price
$714.23
| /
The EF460-500 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. EF460 has ATEX and IECEx certification 1)
Ordering
| Item |
Value |
| Minimum Order Quantity |
1 piece |
| Customs Tariff Number |
85364900 |
Dimensions
| Item |
Value |
| Product Net Width |
186 mm |
| Product Net Height |
103.5 mm |
| Product Net Depth / Length |
152.13 mm |
| Product Net Weight |
1.182 kg |
Technical
| Item |
Value |
| Setting Range |
150 ... 500 A |
| Rated Operational Voltage |
Auxiliary Circuit 600 V AC/DCMain Circuit 1000 V AC |
| Rated Operational Current (Ie) |
500 A |
| Rated Frequency (f) |
Auxiliary Circuit 50 HzAuxiliary Circuit 60 HzAuxiliary Circuit DCMain Circuit 50 HzMain Circuit 60 Hz |
| Rated Impulse Withstand Voltage (Uimp) |
Auxiliary Circuit 6 kVMain Circuit 8 kV |
| Rated Insulation Voltage (Ui) |
1000 V |
| Number of Poles |
3 |
| Number of Auxiliary Contacts NC |
1 |
| Number of Auxiliary Contacts NO |
1 |
| Number of Protected Poles |
3 |
| Conventional Free-air Thermal Current (Ith) |
Auxiliary Circuit NC 6 AAuxiliary Circuit NO 6 A |
| Rated Operational Current AC-15 (Ie) |
(240 V) NC 3 A(240 V) NO 3 A(400 V) NC 1.1 A(400 V) NO 1.1 A(500 V) NC 0.75 A(500 V) NO 0.75 A |
| Rated Operational Current DC-13 (Ie) |
(125 V) NC 0.55 A(125 V) NO 0.5 A(24 V) NC 1.5 A(24 V) NO 1.5 A(250 V) NC 0.27 A(250 V) NO 0.27 A(60 V) NC 0.55 A(60 V) NO 0.55 A |
| Degree of Protection |
Housing IP20Main Circuit Terminals IP00 |
| Pollution Degree |
3 |
| Connecting Capacity Auxiliary Circuit |
Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm²Flexible 1/2x 0.75 ... 2.5 mm²Rigid 1/2x 1 ... 4 mm² |
| Tightening Torque |
Auxiliary Circuit 0.8 ... 1.2 N·m |
| Wire Stripping Length |
Auxiliary Circuit 9 mm |
| Recommended Screw Driver |
Auxiliary Circuit Pozidriv 2 |
| Mounting Position |
1 ... 6 |
| Power Loss |
at Rated Operating Conditions per Pole 0.005 ... 0.054 W |
| Suitable For |
AF400AF460 |
| Standards |
IEC/EN 60947-1IEC/EN 60947-4-1IEC/EN 60947-5-1UL 60947-1UL 60947-4-1 |
Technical UL/CSA
| Item |
Value |
| Maximum Operating Voltage UL/CSA |
Main Circuit 600 V AC |
| Contact Rating UL/CSA |
(NC:) B600(NC:) Q600(NO:) B600(NO:) Q600 |
| Connecting Capacity Auxiliary Circuit UL/CSA |
Flexible 1/2x 16-10 AWGStranded 1/2x 18-10 AWG |
| Tightening Torque UL/CSA |
Auxiliary Circuit 7 ... 1 in·lb |
Environmental
| Item |
Value |
| Ambient Air Temperature |
Operation -25 ... +70 °COperation Compensated -25 ... +70 °CStorage -25 ... +70 °C |
| Ambient Air Temperature Compensation |
Yes |
| Maximum Operating Altitude Permissible |
2000 m |
| Resistance to Shock acc. to IEC 60068-2-27 |
11 ms Pulse 25g |
| Resistance to Vibrations acc. to IEC 60068-2-6 |
3g / 3 ... 150 Hz |
| RoHS Status |
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
Classifications
| Item |
Value |
| Object Classification Code |
F |
| ETIM 4 |
EC001080 - Electronic overload relay |
| ETIM 5 |
EC001080 - Electronic overload relay |
| eClass |
V11.0 : 27371502 |
| IDEA Granular Category Code (IGCC) |
5365 >> Electronic overload relay |
| E-Number (Finland) |
3707463 |
| E-Number (Sweden) |
3210294 |
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