Home / ABB / ABB Electronic Overload Relays / E16DU-18.9 Electronic Overload Relay 5.7 ... 18.9 A

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ABB 1SAX111001R1105 – E16DU-18.9 Electronic Overload Relay 5.7 ... 18.9 A

MPN: 1SAX111001R1105 · Brand: ABB

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	ABB Electronic Overload Relays
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)
Weight	0.15 kg
Country of origin	India
UPC / EAN	4013614395260

Shipping & availability

When can 1SAX111001R1105 be shipped?

1SAX111001R1105 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 1SAX111001R1105 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 1SAX111001R1105 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 1SAX111001R1105, subject to availability and destination.

The E16DU-18.9 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.

Specifications

General

Order code (ABB product ID)	1SAX111001R1105
Type	E16DU-18.9
Lifecycle	Active (current ABB product)
Country of origin	India

Ordering

Minimum Order Quantity	1 piece
Customs Tariff Number	85364900

Dimensions

Product Net Width	44.4 mm
Product Net Height	74.6 mm
Product Net Depth / Length	57 mm
Product Net Weight	0.15 kg

Technical

Setting Range	5.7 ... 18.9 A
Rated Operational Voltage	Auxiliary Circuit 600 V AC/DC, Main Circuit 690 V AC
Rated Operational Current (I<sub>e</sub>)	18.9 A
Rated Frequency (f)	Auxiliary Circuit 50 Hz, Auxiliary Circuit 60 Hz, Auxiliary Circuit DC, Main Circuit 50 Hz, Main Circuit 60 Hz
Rated Impulse Withstand Voltage (U<sub>imp</sub>)	Auxiliary Circuit 6 kV, Main Circuit 6 kV
Rated Insulation Voltage (U<sub>i</sub>)	690 V
Number of Poles	3P
Number of Auxiliary Contacts NC	1
Number of Auxiliary Contacts NO	1
Number of Protected Poles	3
Conventional Free-air Thermal Current (I<sub>th</sub>)	Auxiliary Circuit NC 6 A, Auxiliary Circuit NO 6 A
Rated Operational Current AC-15 (I<sub>e</sub>)	(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 0.72 A, (500 V) NO 0.72 A
Rated Operational Current DC-13 (I<sub>e</sub>)	(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 mm², Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm², Flexible 1/2x 0.75 ... 2.5 mm², Rigid 1/2x 1 ... 4 mm²
Connecting Capacity Main Circuit	Flexible with Ferrule 1/2x 0.75 ... 2.5 mm², Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm², Flexible 1/2x 0.75 ... 2.5 mm², Rigid 1/2x 1 ... 4 mm²
Tightening Torque	Auxiliary Circuit 0.8 ... 1.2 N·m, Main Circuit 0.8 ... 1.5 N·m
Wire Stripping Length	Auxiliary Circuit 9 mm, Main Circuit 9 mm
Recommended Screw Driver	Auxiliary Circuit Pozidriv 2, Main Circuit Pozidriv 2
Mounting Position	1 ... 6
Power Loss	at Rated Operating Conditions per Pole 0.028 ... 0.304 W
Suitable For	B6, B7, BC6, BC7, A09, A12, A16, AL09, AL12, AL16, VB6, VB7, VBC6, VBC7
Standards	IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1

Technical UL/CSA

Maximum Operating Voltage UL/CSA	Main Circuit 600 V AC
Contact Rating UL/CSA	B600, Q300
Connecting Capacity Main Circuit UL/CSA	Flexible 1/2x 16-10 AWG, Stranded 1/2x 16-10 AWG
Connecting Capacity Auxiliary Circuit UL/CSA	Flexible 1/2x 16-10 AWG, Stranded 1/2x 16-10 AWG
Tightening Torque UL/CSA	Auxiliary Circuit 7 in·lb, Main Circuit 7 in·lb

Environmental

Ambient Air Temperature	Operation -25 ... +70 °C, Operation Compensated -25 ... +70 °C, Storage -50 ... +85 °C
Ambient Air Temperature Compensation	Yes
Maximum Operating Altitude Permissible	2000 m
Resistance to Shock acc. to IEC 60068-2-27	11 ms Pulse 15g
Resistance to Vibrations	5g 3 ... 150 Hz
RoHS Information	Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019

Material Compliance

WEEE B2C / B2B	Business To Business
WEEE Category	5. Small Equipment (No External Dimension More Than 50 cm)

External Classifications and Standards

Object Classification Code	F
ETIM 9	EC001080 - Electronic overload relay
ETIM 10	EC001080 - Electronic overload relay
eClass	V11.0 : 27371502
UNSPSC	39122330
IDEA Granular Category Code (IGCC)	5365 >> Electronic overload relay
E-Number (Finland)	3709394
E-Number (Norway)	4116949
E-Number (Sweden)	3228764

Downloads & documentation

Official documents from ABB, downloaded directly from the manufacturer.

Data sheets & manuals

Data Sheet, Technical Information (1SBC100214C0202)
Instructions and Manuals (2CDC107019M5502)
Instructions and Manuals (Part 2) (1SAC200017M0002)
Time-Current Characteristic Curve (1SAX100502F0002)
Time-Current Characteristic Curve (1SAX100508F0001)
Dimension Diagram (1SAX100402F0001)
Dimension Diagram (1SAX100401F0001)

CAD & dimension drawings

CAD Dimensional Drawing (2CDC001079B0201)

Certificates (10)

REACH Declaration (2CMT2021-006202)
RoHS Declaration (2CMT2021-006277)
CB Certificate (1SAA964002-2002)
CQC Certificate (CQC2008010309289447)
Declaration of Conformity - CCC (2020980309000285)
Declaration of Conformity - CE (1SAD101100-3602)
Declaration of Conformity - UKCA (1SAD201100-3602)
EAC Certificate (1SAA941003-2701)
RMRS Certificate (1SAA964000-0703)
UL Certificate (E48139-19990512)