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1SAE351111R0620 — Installation Contactor
contactorPart number: 1SAE351111R0620
ABB 1SAE351111R0620, type ESB63-20N-06, is a two-pole installation contactor with two normally open main contacts and a 230 V AC/DC control coil. The normally open contacts are rated 63 A for AC-1 and AC-7a duty; the AC-3 rating is 30 A at 230 V single-phase. The unit is three modules wide and has integrated overvoltage protection.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAE351111R0620 |
| Category | Electrical & controls |
| Product Net Width | 54 mm |
| Product Net Depth / Length | 65 mm |
| Product Net Height | 85 mm |
| Product Net Weight | 0.37 kg |
| Number of Main Contacts NO | 2 |
| Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 0 |
| Number of Auxiliary Contacts NC | 0 |
| Number of Poles | 2P |
| Rated Operational Voltage | Main circuit: 400 V AC; 220 V DC |
| Rated Frequency (f) | Control circuit: DC, 50 Hz, 60 Hz or 400 Hz; main circuit: DC, 50 Hz or 60 Hz |
| Rated Operational Current AC-1 (I e ) | (NO) 63 A |
| Rated Operational Current AC-3 (I e ) | (230 V) Single Phase, NO 30 A |
| Rated Operational Current AC-7a (I e ) | (NO) 63 A |
| Rated Operational Current AC-7b (I e ) | (230 V) Single Phase, NO 30 A |
| Rated Operational Power AC-1 (P e ) | (230 V) Single Phase, NO 14.5 kW |
| Rated Operational Power AC-3 (P e ) | (230 V) Single Phase, NO 5 kW |
| Rated Operational Power AC-7a (P e ) | (230 V) Single Phase, NO 14.5 kW |
| Rated Operational Power AC-7b (P e ) | (230 V) Single Phase, NO 5 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 240 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 AC/DC |
| Power Loss | at Rated Operating Conditions AC-1 per Pole 4.5 W |
| Published component type | Installation Contactor |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Degree of Protection | IP20 |
| Ambient Air Temperature | Operation: -25 to +55 °C; storage: -40 to +80 °C |
| Width in Number of Modular Spacings | 3 |
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 does ABB 1SAE351111R0620 require?
The ESB63-20N-06 has a 230 V AC/DC control coil. Do not confuse the coil supply with the separate main-circuit voltage rating.
How many contacts does the ESB63-20N-06 have?
It is a two-pole contactor with two normally open main contacts and no normally closed main contacts. It has no built-in auxiliary contacts.
Is the 63 A rating valid for motor loads?
The 63 A rating applies to AC-1 and AC-7a duty on the normally open contacts. For AC-3 and AC-7b at 230 V single-phase, the stated rating is 30 A and 5 kW. Check the actual load and duty before selection.
What are the dimensions of ABB 1SAE351111R0620?
The published overall dimensions are 54 mm wide, 85 mm high and 65 mm deep, with a net weight of 0.37 kg. The width is three modular spacings.
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Research information may be outdated. Confirm fitment and specifications with our team before ordering.