Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SAE231111R0722 — Installation Contactor
contactorPart number: 1SAE231111R0722
ABB 1SAE231111R0722 (ESB25-22N-07) is a four-pole installation contactor with two normally open and two normally closed main contacts. It has a 400–415 V AC/DC control circuit and a 25 A AC-1 operational current rating. Confirm the load category and control supply before selection.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAE231111R0722 |
| Category | Electrical & controls |
| Product Net Width | 36 mm |
| Product Net Depth / Length | 65 mm |
| Product Net Height | 85 mm |
| Product Net Weight | 0.235 kg |
| Number of Main Contacts NO | 2 |
| Number of Main Contacts NC | 2 |
| Number of Auxiliary Contacts NO | 0 |
| Number of Auxiliary Contacts NC | 0 |
| Number of Poles | 4 |
| Rated Operational Voltage | Main Circuit 220 V DC |
| Rated Frequency (f) | Control Circuit 400 Hz |
| Rated Operational Current AC-1 (I e ) | 25 A |
| Rated Operational Current AC-3 (I e ) | (230 V) Single Phase, NC 6 A |
| Rated Operational Current AC-7a (I e ) | (NC) 25 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 5.8 kW |
| Rated Operational Power AC-3 (P e ) | (230 V) Single Phase, NC 1.3 kW |
| Rated Operational Power AC-7a (P e ) | (230 V) Single Phase, NC 5.8 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 ) | 500 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 ) | 400–415 V AC/DC |
| Power Loss | at Rated Operating Conditions AC-1 per Pole 2 W |
| Published component type | Installation Contactor |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Degree of Protection | IP20 |
| Width in Modular Spacings | 2 |
| Installation Depth | 58 mm |
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 ABB 1SAE231111R0722 require?
The ESB25-22N-07 has a rated control voltage of 400–415 V AC or DC. Check the control supply separately from the main load voltage before selecting it.
How many contacts does the ESB25-22N-07 have?
It has two normally open and two normally closed main contacts, giving four switching poles.
Is the 25 A rating suitable for every load on this contactor?
No. The 25 A operational rating is specified for AC-1; load type and operating conditions affect selection. Check the applicable utilization category and load ratings before choosing the contactor.
Will this contactor replace the one in my equipment?
Compatibility cannot be confirmed from the part number alone. Compare the contact configuration, control voltage, load ratings and available space. Provide the equipment model and serial number and the existing contactor details for verification.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.