Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SBH137001R1122 — Block Contactor Relay
contactorPart number: 1SBH137001R1122
ABB 1SBH137001R1122 (NF22E-11) is a four-pole contactor relay for switching auxiliary and control circuits. It has two normally open and two normally closed mechanically linked contacts, screw terminals and built-in surge protection. The control circuit accepts 24–60 V AC at 50/60 Hz or 20–60 V DC.
Looking for ABB 1SBH137001R1122? This catalogue reference is listed under contactor. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SBH137001R1122 |
| Category | Electrical & controls |
| Product Net Width | 45 mm |
| Product Net Depth / Length | 77 mm |
| Product Net Height | 86 mm |
| Product Net Weight | 0.27 kg |
| Number of Auxiliary Contacts NO | 2 |
| Number of Auxiliary Contacts NC | 2 |
| Number of Poles | 4P |
| 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 60947-5-1, Θ = 40 °C 16 A |
| Rated Operational Current AC-15 (I e ) | (500 V) 2 A |
| Rated Operational Current DC-13 (I e ) | (24 V) 6 A / 144 W |
| Rated Short-time Withstand Current Low Voltage (I cw ) | for 0.1 s 140 A |
| Rated Insulation Voltage (U i ) | acc. to IEC 60947-5-1 690 V |
| Rated Impulse Withstand Voltage (U imp ) | 6 kV |
| Maximum Electrical Switching Frequency | (AC-15) 1200 cycles per hour |
| Maximum Mechanical Switching Frequency | 6000 cycles per hour |
| Rated Control Circuit Voltage (U c ) | 24–60 V AC, 50/60 Hz; 20–60 V DC |
| Operate Time | Between Coil De-energization and NC Contact Closing 13 ... 98 ms |
| Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 |
| Mounting by Screws (not supplied) | 2 x M4 Screws Placed Diagonally |
| 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 |
| Wire Stripping Length | Auxiliary Circuit 10 mm |
| Degree of Protection | acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20 |
| Tightening Torque | Auxiliary Circuit 1.2 N·m |
| Terminal Type | Screw Terminals |
| Product Name | Block Contactor Relay |
| Published component type | Block Contactor Relay |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Ambient Air Temperature | Operating: −40 to +70 °C |
| Contact configuration | 2 normally open and 2 normally closed, mechanically linked |
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 the ABB NF22E-11 relay require?
The 1SBH137001R1122 control circuit accepts 24–60 V AC at 50/60 Hz or 20–60 V DC. Check the control supply against the complete range before selecting the relay.
How many contacts does 1SBH137001R1122 have?
This four-pole relay has two normally open and two normally closed auxiliary contacts. The contacts are mechanically linked.
Can this relay be used as a direct replacement in my equipment?
Fitment cannot be confirmed from the part number alone. Compare the existing relay’s full part number, contact arrangement, control voltage and application ratings; provide the equipment model and serial number for verification.
How is the NF22E-11 mounted and connected?
The relay is suitable for DIN rail or panel mounting and uses screw terminals. Its dimensions are 45 mm wide, 86 mm high and 77 mm deep.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.