Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SVR740722R1400 — Relay for thermistor protection (PTC)
relayPart number: 1SVR740722R1400
1SVR740722R1400 — Relay for thermistor protection (PTC) — ABB reference 1SVR740722R1400. Request a quotation including shipping to your destination. Send equipment details and certificate requirements so we can confirm the exact specification, fitment, availability and warranty terms before ordering.
Looking for ABB 1SVR740722R1400? This catalogue reference is listed under relay. 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 | 1SVR740722R1400 |
| Category | Electrical & controls |
| Ex Operating Instructions | Additional information and notes on safety ATEX - CM-MSS.xx Thermistor motor protection relay |
| Product Net Width | 22.5 mm |
| Product Net Height | 85.6 mm |
| Product Net Depth / Length | 103.7 mm |
| Product Net Weight | 0.118 kg |
| Rated Control Supply Voltage (U s ) | 24 ... 240 V AC/DC |
| Rated Operational Voltage | Auxiliary Circuit 250 V AC |
| Rated Frequency (f) | Supply Circuit 15 ... 400 Hz |
| Output | 1 n/o + 1 n/c contact |
| Terminal Type | Screwless Terminals |
| Rated Operational Current AC-12 (I e ) | (230 V) 4 A |
| Rated Operational Current AC-15 (I e ) | (230 V) 3 A |
| Rated Operational Current DC-12 (I e ) | (24 V) 4 A |
| Rated Operational Current DC-13 (I e ) | (24 V) 2 A |
| Minimum Switching Capacity | 24 V |
| Rated Impulse Withstand Voltage (U imp ) | Output Circuit 1 / Output Circuit 2 4 kV |
| Rated Insulation Voltage (U i ) | Measuring Circuit / Output Circuit 300 V |
| Degree of Protection | Housing IP50 |
| Overvoltage Category | III |
| Connecting Capacity | Flexible 2x 0.5 ... 1.5 mm² |
| Wire Stripping Length | 8 mm |
| Mounting Position | 1 ... 6 |
| Mounting on DIN Rail | TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 |
| Maximum Operating Voltage UL/CSA | Output Circuit 300 V AC |
| Contact Rating UL/CSA | B300 |
| Connecting Capacity UL/CSA | Flexible 2x 18-16 AWG |
| Ambient Air Temperature | Operation -25 ... +60 °C |
| Maximum Operating Altitude Permissible | Without Derating 2000 m |
| Published component type | Relay for thermistor protection (PTC) |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
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.
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