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1SAE341111R0640 — Installation Contactor
contactorPart number: 1SAE341111R0640
ABB 1SAE341111R0640, type ESB40-40N-06, is a four-pole installation contactor with four normally open main contacts and a 230 V AC/DC control coil. It is rated 40 A for AC-1 duty and mounts on a 35 mm DIN rail. It is designed for switching single- and three-phase loads; select according to the load and control circuit ratings.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAE341111R0640 |
| Category | Electrical & controls |
| Product Net Width | 54 mm |
| Product Net Depth / Length | 65 mm |
| Product Net Height | 85 mm |
| Product Net Weight | 0.405 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 | 4 |
| Rated Operational Voltage | Main circuit: 400 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 ) | 40 A, normally open contacts |
| Rated Operational Current AC-3 (I e ) | 22 A at 230 V single-phase or 400 V three-phase, normally open contacts |
| Rated Operational Current AC-7a (I e ) | (NO) 40 A |
| Rated Operational Current AC-7b (I e ) | (230 V) Single Phase, NO 22 A |
| Rated Operational Power AC-1 (P e ) | 9.2 kW at 230 V single-phase; 27.7 kW at 400 V three-phase |
| Rated Operational Power AC-3 (P e ) | (230 V) Single Phase, NO 3.7 kW |
| Rated Operational Power AC-7a (P e ) | (230 V) Single Phase, NO 9.2 kW |
| Rated Operational Power AC-7b (P e ) | (230 V) Single Phase, NO 3.7 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 176 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 ) | 230 V |
| Power Loss | at Rated Operating Conditions AC-1 per Pole 3 W |
| Published component type | Installation Contactor |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Mounting | 35 mm DIN rail, TH35-7.5 or TH35-15 |
| Operating ambient temperature | -25 to +55 °C |
| Terminal Type | Screw terminals |
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 coil voltage and contact arrangement does ABB 1SAE341111R0640 have?
The ESB40-40N-06 has a 230 V AC/DC control coil and four normally open main contacts, with no normally closed main contacts. Check the existing contactor label and control supply before ordering.
Is the 40 A rating suitable for a motor load?
The 40 A rating is for AC-1 duty, not a universal motor rating. For AC-3 duty, the published rating is 22 A at 230 V single-phase or 400 V three-phase. Verify the motor and control-circuit requirements before selection.
What are the mounting method and dimensions of the ESB40-40N-06?
It mounts on a 35 mm DIN rail, including TH35-7.5 and TH35-15 rails. Its listed dimensions are 54 mm wide, 65 mm deep and 85 mm high; allow space for wiring and enclosure requirements.
Can the ESB40-40N-06 switch a three-phase load?
Yes, it is a four-pole installation contactor intended for single- or three-phase loads. Selection depends on the load category, current, voltage and coil supply; confirm the equipment model and serial number if replacement fitment is uncertain.
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Research information may be outdated. Confirm fitment and specifications with our team before ordering.