ABB NF40E-14 Contactor Relay, 2 A, 4NO 4 Form A Contact Form
Sku #47152310004
MFG #NF40E-14
Attributes
| Amperage Rating: | 2 A |
| Contact Form: | 4NO 4 Form A |
| Terminal Type: | Threaded |
| Frequency Rating: | 50/60 Hz |
| Number of Poles: | 4 |
| Enclosure Type: | IP20 |
- IEC 60947-5-1|EN 60947-5-1|UL 508|CSA C22.2 N 14
- For switching auxiliary and control circuits
- NF contactor relays include an electronic coil interface accepting a wide control voltage Uc minimum to Uc maximum
- Four coils cover control voltages between 24 to 500 V 50/60 Hz or 20 to 500 VDC
- NF contactor relays can manage large control voltage variations
- One coil can be used for different control voltages used worldwide without any coil change
- NF contactor relays have built-in surge protection and do not require additional surge suppressors
- Conventional free air thermal current acc to IEC 60947-5-1, q = 40 deg C 16 A
- Rated operational current AC-15 (Ie) (220/240 VAC) 4 A, (24/127 V) 6 A, (400/440 V) 3 A, (500 V) 2 A, (690 V) 2 A
- Rated short time withstand current for 0.1 sec 140 A for 1 sec 100 A
- Maximum electrical switching frequency of 1200 cycles per hour AC-15, 900 cycles per hour DC-13
- Rated operational current DC-13 (Ie) - (110 V) 0.55 A/60 W, (125 V) 0.55 A/69 W, (220 V) 0.27 A/60 W, (24 V) 6 A/144 W, (250 V) 0.27 A/68 W, (400 V) 0.15 A/60 W, (48 V) 2.8 A/134 W, (500 V) 0.13 A/65 W, (600 V) 0.1 A/60 W, (72 V) 1 A/72 W
- Rated insulation voltage of 600 VAC to UL/CSA, 690 VAC to IEC 60947-5-1 and VDE 0110 (Gr. C)
- 6 kV rated impulse withstand voltage
- 13 to 98 ms between coil de-energization and NC contact closing, 11 to 95 ms between coil de-energization and no contact opening, 38 to 90 ms between coil energization and NC contact opening, 40 to 95 ms between coil energization and no contact closing operate time
- Flexible with ferrule 1/2 x 0.75 to 2.5 sq-mm, flexible with insulated ferrule 1 x 0.75 to 2.5 sq-mm, flexible with insulated ferrule 2 x 0.75 to 1.5 sq-mm, rigid 1/2 x 1 to 2.5 sq-mm connecting capacity of auxiliary circuit
- Flexible with ferrule 1/2 x 0.75 to 2.5 sq-mm, flexible with insulated ferrule 1 x 0.75 to 2.5 sq-mm, flexible with insulated ferrule 2 x 0.75 to 1.5 sq-mm, rigid 1/2 x 1 to 2.5 sq-mm connecting capacity of control circuit
- 10 mm auxiliary circuit, control circuit wire stripping length of 10 mm
- -60 to 80 deg C storage temperature rating
- 3000 m maximum operating altitude permissible