ABB EF750-800
Estimated Delivery between and with free shipping.
Overnight shipping is also available.
Free Shipping
1 Year Warranty
A+ Rated On The BBB
10% Off First Order
Based In The USA
Description
The EF750-800 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. EF750 has ATEX and IECEx certification 1)EF750-800 Electronic Overload Relay 250 ... 800 A
ABB EF750-800 is now available from Williams Automation.
If you need a specific firmware version or series for this item, please call or email us with your request. We can also provide specifications and/or a data sheet for this item upon request. Please call or email us if you need one.
We offer Overnight shipping for most items listed on our website. Please get in touch with us to confirm whether the product can ship overnight on the day of your order. Cutoff times are typically 2-3 PM EST. Lead times can range from 1 to 4 business days.
Call (803) 761-7027 if you have any questions about availability, or email us at sales@williamsautomation.com.
Classifications
- eClass
- V11.0 : 27371502
- E-Number (Finland)
- 3707464
- E-Number (Sweden)
- 3210295
- ETIM 4
- EC001080 - Electronic overload relay
- ETIM 5
- EC001080 - Electronic overload relay
- IDEA Granular Category Code (IGCC)
- 5365 >> Electronic overload relay
- Object Classification Code
- F
Dimensions
- Product Net Depth / Length
- 187.73 mm
- Product Net Height
- 111.6 mm
- Product Net Weight
- 2.765 kg
- Product Net Width
- 244 mm
Environmental
- 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
Ordering
- Customs Tariff Number
- 85364900
- Minimum Order Quantity
- 1 piece
Technical
- 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
- Conventional Free-air Thermal Current (Ith)
- Auxiliary Circuit NC 6 AAuxiliary Circuit NO 6 A
- Degree of Protection
- Housing IP20Main Circuit Terminals IP00
- Mounting Position
- 1 ... 6
- Number of Auxiliary Contacts NC
- 1
- Number of Auxiliary Contacts NO
- 1
- Number of Poles
- 3
- Number of Protected Poles
- 3
- Pollution Degree
- 3
- Power Loss
- at Rated Operating Conditions per Pole 0.005 ... 0.054 W
- 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
- 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
- Rated Operational Current (Ie)
- 800 A
- Rated Operational Voltage
- Auxiliary Circuit 600 V AC/DCMain Circuit 1000 V AC
- Recommended Screw Driver
- Auxiliary Circuit Pozidriv 2
- Setting Range
- 250 ... 800 A
- Standards
- IEC/EN 60947-1IEC/EN 60947-4-1IEC/EN 60947-5-1UL 60947-1UL 60947-4-1
- Suitable For
- AF580AF750
- Tightening Torque
- Auxiliary Circuit 0.8 ... 1.2 N·m
- Wire Stripping Length
- Auxiliary Circuit 9 mm
Technical UL/CSA
- Connecting Capacity Auxiliary Circuit UL/CSA
- Flexible 1/2x 18-10 AWGStranded 1/2x 18-10 AWG
- Contact Rating UL/CSA
- (NC:) B600(NC:) Q600(NO:) B600(NO:) Q600
- Maximum Operating Voltage UL/CSA
- Main Circuit 600 V AC
- Tightening Torque UL/CSA
- Auxiliary Circuit 7 ... 1 in·lb
Reviews
What our customers say
BBB 4.7 
Rating they have quick great service and quick shipping!! would recommend doing business over and over!!
January 7 on 
Great price and speedy delivery. I am certain, based on my first statement that if needed, customer support will be excellent
December 31 on
Great customer service, fast shipping. Nice to deal with a company that shows they care about their customers.
December 5 on
I got the part and it was exactly what i needed to get my dust collector up and running again! It was also at very reasonable price. Thanks!
December 4 on
Another great purchase from Williams Automation. You will have peace of mind knowing your getting authentic parts from Williams Automation. Very easy to work with and great customer service. Plus you get at a competitive price and not three times what it should be.
November 6 on
Exceptional customer service! They had the elusive part I required readily available and responded promptly to all my emails.
November 2 on
Great customer service. Had the hard to find parts I needed in stock. All emails answered promptly.
October 9 on
Had what I needed in stock, shipped fast and arrived within the time frame indicated. It was packaged securely.
August 28 on
Perfect purchase! The whole process was great, including the packaging and shipping. Finally a company who cares!
August 13 on
Great service and Best prices ! Very organized company and helpful too. Will definitely buy again
August 10 on