1SAX221001R1102
EF45-45 Electronic Overload Relay (EF45-45)
Trade Price
£202.26
Per
1
Unit
EA
Pack Quantity
1
Information
The EF45-45 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. The overload relays are connected directly to the contactors. Single mounting kits are available as accessory. The EF19 and EF45 have ATEX and IECEx certification 1)1) ATEX is valid for products produced from week 42, 2014.IECEx is valid for products produced from week 15, 2017.
Technical Specifications
Minimum Order Quantity:
1 piece
Customs Tariff Number:
85364900
Product Net Width:
45 mm
Product Net Height:
104.7 mm
Product Net Depth / Length:
86 mm
Product Net Weight:
0.362 kg
Setting Range:
15 ... 45 A
Rated Operational Voltage:
Auxiliary Circuit 600 V AC/DCMain Circuit 690 V AC
Rated Operational Current (Ie):
45 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 6 kV
Rated Insulation Voltage (Ui):
690 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:
IP20
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
Connecting Capacity Main Circuit:
Flexible with Ferrule 1/2x 2.5 ... 10 mm²Flexible with Insulated Ferrule 1/2x 2.5 ... 10 mm²Flexible 1/2x 2.5 ... 10 mm²Rigid 1/2x 2.5 ... 16 mm²
Tightening Torque:
Auxiliary Circuit 0.8 ... 1.2 N·mMain Circuit 2.3 ... 2.6 N·m
Wire Stripping Length:
Auxiliary Circuit 9 mmMain Circuit 13 mm
Recommended Screw Driver:
Auxiliary Circuit Pozidriv 2Main Circuit Pozidriv 2
Mounting Position:
1 ... 6
Power Loss:
at Rated Operating Conditions per Pole 0.059 ... 0.527 W
Suitable For:
AF26AF30AF38
Standards:
IEC/EN 60947-1IEC/EN 60947-4-1IEC/EN 60947-5-1UL 60947-1UL 60947-4-1
Maximum Operating Voltage UL/CSA:
Main Circuit 600 V AC
Contact Rating UL/CSA:
(NC:) B600(NC:) Q600(NO:) B600(NO:) Q600
Connecting Capacity Main Circuit UL/CSA:
Flexible 1/2x 14-6 AWGStranded 1/2x 14-6 AWG
Connecting Capacity Auxiliary Circuit UL/CSA:
Flexible 1/2x 18-10 AWGStranded 1/2x 18-10 AWG
Tightening Torque UL/CSA:
Auxiliary Circuit 7 ... 1 in·lbMain Circuit 35 in·lb
Ambient Air Temperature:
Operation -25 ... +70 °COperation Compensated -25 ... +70 °CStorage -50 ... +80 °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:
5g 3 … 150 Hz
RoHS Status:
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Package Level 1 Units:
1 piece
Package Level 1 Width:
111 mm
Package Level 1 Height:
51.5 mm
Package Level 1 Depth / Length:
93 mm
Package Level 1 Gross Weight:
0.398 kg
Package Level 1 EAN:
4013614403972
Package Level 2 Units:
50 piece
Package Level 2 Width:
558 mm
Package Level 2 Height:
189 mm
Package Level 2 Depth / Length:
263 mm
Package Level 2 Gross Weight:
20.463 kg
Package Level 2 EAN:
4013614483349
Object Classification Code:
F
ETIM 4:
EC001080 - Electronic overload relay
ETIM 5:
EC001080 - Electronic overload relay
ETIM 6:
EC001080 - Electronic overload relay
ETIM 7:
EC001080 - Electronic overload relay
ETIM 8:
EC001080 - Electronic overload relay
eClass:
V11.0 : 27371502
UNSPSC:
39122330
IDEA Granular Category Code (IGCC):
5365 >> Electronic overload relay
E-Number (Finland):
3706157
E-Number (Sweden):
3224186