Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SAE231111R0104 — Installation Contactor
contactorPart number: 1SAE231111R0104
ABB 1SAE231111R0104 is an ESB25-04N-01 four-pole installation contactor with four normally closed main contacts and a 24 V AC/DC control coil. Its AC-1 operational current rating is 25 A; the appropriate rating depends on the load and duty.
Looking for ABB 1SAE231111R0104? This catalogue reference is listed under contactor. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
Availability on request
Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAE231111R0104 |
| Category | Electrical & controls |
| Product Net Width | 36 mm |
| Product Net Depth / Length | 65 mm |
| Product Net Height | 85 mm |
| Product Net Weight | 0.245 kg |
| Number of Main Contacts NO | 0 |
| Number of Main Contacts NC | 4 |
| Number of Auxiliary Contacts NO | 0 |
| Number of Auxiliary Contacts NC | 0 |
| Number of Poles | 4P |
| Rated Operational Voltage | Main Circuit 220 V DC |
| Rated Frequency (f) | Control Circuit 400 Hz |
| Rated Operational Current AC-1 (I e ) | (NC) 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 ) | (400 V) Three 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 0.9 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 2.7 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 ) | 24 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 |
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 contact configuration does ABB 1SAE231111R0104 have?
It is the ESB25-04N-01, a four-pole installation contactor with four normally closed main contacts. Check that this contact arrangement matches the circuit being controlled.
Does the ESB25-04N-01 use a 24 V AC or DC control supply?
Its control coil is rated for 24 V AC or 24 V DC. This is the coil supply rating, not a blanket rating for the load being switched.
Is the 25 A rating suitable for every load on this contactor?
No. The 25 A figure is the AC-1 operational current rating; the listed AC-3 rating is 6 A. Select the contactor using the load type, voltage and applicable duty rating, not the 25 A figure alone.
Can this contactor replace the one in my equipment?
Compatibility cannot be established from the part number alone. Compare the contact configuration, coil supply and load ratings; 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.