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1SBE111111R0111 — Installation Contactor
contactorPart number: 1SBE111111R0111
ABB 1SBE111111R0111 is an ESB16-11N-01 two-pole installation contactor with one normally open and one normally closed main contact. Its control coil is rated for 24 V AC/DC. The contactor is rated 16 A for AC-1 and AC-7a use; select the rating appropriate to the load and switching duty.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SBE111111R0111 |
| Category | Electrical & controls |
| Product Net Width | 18 mm |
| Product Net Depth / Length | 65 mm |
| Product Net Height | 85 mm |
| Product Net Weight | 0.14 kg |
| Number of Main Contacts NO | 1 |
| Number of Main Contacts NC | 1 |
| Number of Auxiliary Contacts NO | 0 |
| Number of Auxiliary Contacts NC | 0 |
| Number of Poles | 2 |
| Rated Operational Voltage | Main circuit: 250 V AC; 220 V DC |
| Rated Frequency (f) | Control circuit: DC, 50 Hz, 60 Hz, 400 Hz; main circuit: DC, 50 Hz, 60 Hz |
| Rated Operational Current AC-1 (I e ) | 16 A (NO and NC) |
| Rated Operational Current AC-3 (I e ) | 6 A at 230 V, single phase (NO and NC) |
| Rated Operational Current AC-7a (I e ) | (NC) 16 A |
| Rated Operational Current AC-7b (I e ) | (230 V) Single Phase, NC 6 A |
| Rated Operational Power AC-1 (P e ) | (230 V) Single Phase, NC 3.7 kW |
| Rated Operational Power AC-3 (P e ) | 0.9 kW at 230 V, single phase (NO and NC) |
| Rated Operational Power AC-7a (P e ) | (230 V) Single Phase, NC 3.7 kW |
| Rated Operational Power AC-7b (P e ) | (230 V) Single Phase, NC 0.9 kW |
| Rated Breaking Capacity AC-3 | 8 x Ie / AC-3 |
| Rated Making Capacity AC-3 | 10 x Ie / AC-3 |
| Rated Short-time Withstand Current Low Voltage (I cw ) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 72 A |
| Rated Insulation Voltage (U i ) | 400 V |
| Rated Impulse Withstand Voltage (U imp ) | 6 kV |
| Maximum Electrical Switching Frequency | (AC-1) 300 cycles per hour |
| Coil Operating Limits | (acc. to IEC 60947-4-1) 0.85 ... 1.1 x Uc (at θ ≤ 55 °C) |
| Rated Control Circuit Voltage (U c ) | 24 V AC/DC |
| Power Loss | at Rated Operating Conditions AC-1 per Pole 0.9 W |
| Published component type | Installation Contactor |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Degree of Protection | IP20 |
| Ambient Operating Temperature | -25 to +55 °C |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What control voltage does the ABB ESB16-11N-01 contactor need?
The control coil is rated for 24 V AC or 24 V DC. This is the control supply, not the switched load voltage; check the control circuit before ordering.
How are the contacts arranged on 1SBE111111R0111?
It is a two-pole contactor with one normally open and one normally closed main contact. Check the contact arrangement against the circuit being controlled.
Is the 16 A rating suitable for a motor load?
The 16 A rating is for AC-1 and AC-7a use. For an AC-3 or AC-7b single-phase load at 230 V, the listed rating is 6 A and 0.9 kW. Select using the actual load and utilization category.
Can the contactor switch DC loads at its 16 A AC rating?
The main circuit has a listed operational voltage of 220 V DC and 250 V AC, but the 16 A AC rating must not be assumed for DC switching. Confirm the DC load, voltage and applicable DC switching rating before selection.
What space does this installation contactor require?
The listed overall dimensions are 18 mm wide, 85 mm high and 65 mm deep; it occupies one modular spacing. Verify the available enclosure space before selecting it.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.