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1SBL113001R8101 — Block Contactor
contactorPart number: 1SBL113001R8101
ABB 1SBL113001R8101 (ASL12-30-01-81) is a three-pole block contactor with a 24 V DC control coil, three normally open main contacts and one built-in normally closed auxiliary contact. It is intended for control of three-phase motors and other appropriately rated power circuits. Its AC-3 motor rating is 5.5 kW at 400 V. Confirm the load, control supply and installation requirements before selection.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SBL113001R8101 |
| Category | Electrical & controls |
| Product Net Width | 45 mm |
| Product Net Depth / Length | 72.5 mm |
| Product Net Height | 68 mm |
| Product Net Weight | 0.28 kg |
| Number of Main Contacts NO | 3 |
| Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 0 |
| Number of Auxiliary Contacts NC | 1 |
| Rated Operational Voltage | Auxiliary Circuit 690 V |
| Rated Frequency (f) | Auxiliary Circuit 50 / 60 Hz |
| Conventional Free-air Thermal Current (I th ) | acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 25 A |
| Rated Operational Current AC-1 (I e ) | 24 A at 690 V and 40 °C |
| Rated Operational Current AC-3 (I e ) | 12 A at 415 V and 60 °C |
| Rated Operational Current AC-15 (I e ) | 2 A at 500 V |
| Rated Operational Current DC-13 (I e ) | (24 V) 6 A / 144 W |
| Rated Operational Power AC-3 (P e ) | 5.5 kW at 400 V |
| Rated Short-time Withstand Current Low Voltage (I cw ) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 124 A |
| Maximum Breaking Capacity | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 155 A |
| Rated Insulation Voltage (U i ) | acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 690 V |
| Rated Impulse Withstand Voltage (U imp ) | Auxiliary Circuit 6 kV |
| Maximum Electrical Switching Frequency | (AC-1) 600 cycles per hour |
| Maximum Mechanical Switching Frequency | 3600 cycles per hour |
| Rated Control Circuit Voltage (U c ) | 24 V DC |
| Power Loss | at Rated Operating Conditions AC-1 per Pole 1.2 W |
| Operate Time | Between Coil De-energization and NC Contact Closing 15 ... 20 ms |
| Connecting Capacity Main Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Connecting Capacity Control Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Published component type | Block Contactor |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Terminal Type | Screw terminals |
| Degree of Protection | IP20 at main, auxiliary and coil 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 1SBL113001R8101 require?
The ASL12-30-01-81 has a 24 V DC control coil, not a 24 V AC coil. Its power-circuit voltage rating is separate from its coil voltage.
How many main and auxiliary contacts does this contactor have?
It has three normally open main contacts and one built-in normally closed auxiliary contact. There are no built-in normally open auxiliary contacts.
What are the motor and general-load ratings for the ASL12-30-01-81?
At 400 V the AC-3 motor rating is 5.5 kW, with a 12 A AC-3 operational current at 60 °C. The AC-1 rating is 24 A at 690 V and 40 °C. Select using the actual load and operating conditions.
Can this contactor be driven directly by a PLC output?
The low-consumption DC coil is described as suitable for direct PLC output control. Check the PLC output voltage and current capability and the contactor requirements before selecting it.
What should I check before replacing an existing contactor?
Compare the complete part number, 24 V DC coil, contact arrangement, electrical ratings, terminals and dimensions. Equipment fitment is not established; 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.