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1SAE232111R0140 — Installation Contactor
contactorPart number: 1SAE232111R0140
ABB 1SAE232111R0140 (EN25-40N-01) is a four-pole installation contactor with four normally open main contacts and a 24 V AC/DC control circuit. It is rated 25 A for AC-1 duty and has On, Off and Auto operating positions. The main circuit and load ratings should be checked against the intended application.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAE232111R0140 |
| Category | Electrical & controls |
| Product Net Width | 36 mm |
| Product Net Depth / Length | 65 mm |
| Product Net Height | 85 mm |
| Product Net Weight | 0.25 kg |
| Number of Main Contacts NO | 4 |
| Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 0 |
| Number of Auxiliary Contacts NC | 0 |
| Number of Poles | 4P |
| Rated Operational Voltage | Main circuit: 220 V DC; 400 V AC |
| Rated Frequency (f) | Control circuit: 50, 60 or 400 Hz, or DC; main circuit: 50 or 60 Hz, or DC |
| Rated Operational Current AC-1 (I e ) | (NO) 25 A |
| Rated Operational Current AC-3 (I e ) | 9 A, normally open, at 230 V single-phase or 400 V three-phase |
| Rated Operational Current AC-7a (I e ) | (NO) 25 A |
| Rated Operational Current AC-7b (I e ) | 9 A, normally open, at 230 V single-phase or 400 V three-phase |
| Rated Operational Power AC-1 (P e ) | 5.8 kW at 230 V single-phase; 17.3 kW at 400 V three-phase, normally open |
| Rated Operational Power AC-3 (P e ) | 1.3 kW at 230 V single-phase; 4 kW at 400 V three-phase, normally open |
| Rated Operational Power AC-7a (P e ) | 5.8 kW at 230 V single-phase; 17.3 kW at 400 V three-phase, normally open |
| Rated Operational Power AC-7b (P e ) | 1.3 kW at 230 V single-phase; 4 kW at 400 V three-phase, normally open |
| 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 ) | 4 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 |
| Operating Ambient Temperature | -25 to +55 °C |
| Manual operating positions | On, Off, Auto |
| Width in modular spacings | 2 |
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 1SAE232111R0140 require?
The EN25-40N-01 has a 24 V AC/DC control circuit. The listed control frequencies are 50, 60 and 400 Hz, as well as DC. Do not confuse the coil voltage with the main-circuit voltage.
How many contacts does the EN25-40N-01 have?
It has four poles with four normally open main contacts and no normally closed main contacts. No auxiliary contacts are built in.
Is the EN25-40N-01 rated for a 25 A motor load?
The 25 A rating is for AC-1 resistive-duty switching, not a blanket motor rating. The listed AC-3 rating is 9 A at 230 V single-phase or 400 V three-phase. Check the motor and application requirements before selection.
Can the EN25-40N-01 be operated manually?
Yes. The contactor has On, Off and Auto operating positions, allowing manual or automatic control.
What are the contactor dimensions and protection rating?
The product measures 85 mm high, 36 mm wide and 65 mm deep, with an IP20 protection rating. Check enclosure space and installation requirements before ordering.
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Research information may be outdated. Confirm fitment and specifications with our team before ordering.