Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SAL100214R9901 — Mini Contactor
contactorPart number: 1SAL100214R9901
ABB 1SAL100214R9901 (MC1A310ATN) is a three-pole mini contactor with three normally open main contacts, one normally open auxiliary contact and screw terminals. Its AC coil is rated 220–240 V at 50 Hz or 240–277 V at 60 Hz. The three-phase AC-3 rating is 4 kW at 400 V. It can be mounted on a rail or wall.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAL100214R9901 |
| Category | Electrical & controls |
| Product Net Width | 45 mm |
| Product Net Depth / Length | 56 mm |
| Product Net Height | 48 mm |
| Product Net Weight | 0.17 kg |
| Number of Main Contacts NO | 3 |
| Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Auxiliary Contacts NC | 0 |
| Number of Poles | 3P |
| Rated Operational Voltage | Auxiliary Circuit 690 V AC |
| Rated Frequency (f) | Auxiliary Circuit 50 Hz |
| Conventional Free-air Thermal Current (I th ) | Auxiliary Circuit 10 A |
| Rated Operational Current AC-1 (I e ) | (690 V) 55 °C 20 A |
| Rated Operational Current AC-3 (I e ) | 9 A at 230 V or 400 V, at 55 °C |
| Rated Operational Current AC-15 (I e ) | (240 V) 6 A |
| Rated Operational Current DC-13 (I e ) | (24 V) 5 A |
| Rated Operational Power AC-3 (P e ) | 2.2 kW at 230 V; 4 kW at 400 V, three-phase |
| 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 ) | 750 V |
| Rated Impulse Withstand Voltage (U imp ) | Auxiliary Circuit 6 kV |
| Maximum Electrical Switching Frequency | (AC-1) 300 cycles per hour |
| Minimum Switching Capacity | Auxiliary Circuit 17 V |
| Coil Operating Limits | (acc. to IEC 60947-4-1) for AC supply 0.85 ... 1.1 x Uc (at θ ≤ 55 °C) |
| Rated Control Circuit Voltage (U c ) | 220–240 V AC at 50 Hz; 240–277 V AC at 60 Hz |
| Power Loss | at Rated Operating Conditions AC-1 per Pole 0.7 W |
| Mounting on DIN Rail | TH35-15 (35 × 15 mm) or TH35-7.5 (35 × 7.5 mm), according to IEC 60715 |
| Published component type | Mini Contactor |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| 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 does ABB 1SAL100214R9901 require?
The AC control coil is rated 220–240 V at 50 Hz or 240–277 V at 60 Hz. Check the control supply and frequency against the contactor marking before ordering.
What contacts does the MC1A310ATN have?
It has three normally open main contacts and one built-in normally open auxiliary contact; it has no normally closed main or auxiliary contacts.
What motor rating does this mini contactor have?
Its rated three-phase AC-3 operational power is 4 kW at 400 V, with an AC-3 operational current of 9 A at 400 V. Check the motor and duty against the applicable ratings before selection.
How is the ABB 1SAL100214R9901 mounted and connected?
The contactor uses screw terminals and can be mounted on a rail or wall. Its body dimensions are 45 mm wide, 48 mm high and 56 mm deep.
Can this contactor replace the unit in my equipment?
Replacement suitability is not established for a particular machine. Compare the exact part number, coil voltage and frequency, contacts, load ratings and mounting; provide the equipment model and serial number for verification.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.