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NF31E-11

Contactor Relay (4P, 24-60V 50/60Hz 20-60V DC)

$41.83
Factory New

The NF31E-11 is a 690 V IEC or 600 UL 4-pole contactor relay with screw terminals, used for switching auxiliary and control circuits.

Representative image shown
Product Details
SKU:
NF31E-11
UPC:
3471523100213
Weight:
0.60 LBS
Width:
1.77 in
Height:
3.39 in
Depth:
3.03 in
Number of Poles:
4 Pole
Voltage:
24 - 60V AC

Specifications

Specifications
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 3
Number of Auxiliary Contacts NC 1
Number of Poles 4P
Standards IEC/EN 60947-1, IEC/EN 60947-5-1, UL 60335-2-40 LZGH2 A2L, UL 508, CSA C22.2 No. 60335-2-40 LZGH2 A2L, CSA C22.2 No. 14-13
Rated Operational Voltage Auxiliary Circuit 690 V
Rated Frequency (f) Auxiliary Circuit 50 / 60 Hz
Control Circuit 50 / 60 Hz
Conventional Free-air Thermal Current (Ith) acc. to IEC 60947-5-1, Θ = 40 °C 16 A
Rated Operational Current AC-15 (Ie) (500 V) 2 A
(690 V) 2 A
(24 / 127 V) 6 A
(220 / 240 V) 4 A
(400 / 440 V) 3 A
Rated Operational Current DC-13 (Ie) (24 V) 6 A / 144 W
(48 V) 2.8 A / 134 W
(72 V) 1 A / 72 W
(110 V) 0.55 A / 60 W
(125 V) 0.55 A / 69 W
(220 V) 0.27 A / 60 W
(250 V) 0.27 A / 68 W
(400 V) 0.15 A / 60 W
(500 V) 0.13 A / 65 W
(600 V) 0.1 A / 60 W
Rated Short-time Withstand Current Low Voltage (Icw) for 0.1 s 140 A
for 1 s 100 A
Rated Insulation Voltage (Ui) acc. to IEC 60947-5-1 690 V
acc. to UL/CSA 600 V
Rated Impulse Withstand Voltage (Uimp) 6 kV
Maximum Electrical Switching Frequency (AC-15) 1200 cycles per hour
(DC-13) 900 cycles per hour
Maximum Mechanical Switching Frequency 6000 cycles per hour
Rated Control Circuit Voltage (Uc) 50 Hz 24 ... 60 V
60 Hz 24 ... 60 V
DC Operation 20 ... 60 V
Power Loss at 6 A per Pole 0.1 W
Operate Time Between Coil De-energization and NC Contact Closing 13 ... 98 ms
Between Coil De-energization and NO Contact Opening 11 ... 95 ms
Between Coil Energization and NC Contact Opening 38 ... 90 ms
Between Coil Energization and NO Contact Closing 40 ... 95 ms
Mounting on DIN Rail TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
TH35-7.5 (35 x 7.5 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
Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
Rigid Solid 1/2x 1 ... 2.5 mm²
Rigid Stranded 1/2x 1 ... 2.5 mm²
Connecting Capacity Control Circuit Flexible with Ferrule 1/2x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm²
Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm²
Rigid Solid 1/2x 1 ... 2.5 mm²
Rigid Stranded 1/2x 1 ... 2.5 mm²
Wire Stripping Length Auxiliary Circuit 10 mm
Control Circuit 10 mm
Degree of Protection acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20
acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20
Tightening Torque Auxiliary Circuit 1.2 N·m
Control Circuit 1.2 N·m
Terminal Type Screw Terminals
Product Name Block Contactor Relay
Connecting Capacity Auxiliary Circuit UL/CSA Rigid Solid 1/2x 18-14 AWG
Rigid Stranded 1/2x 18-14 AWG
Tightening Torque UL/CSA Auxiliary Circuit 11 in·lb
Control Circuit 11 in·lb
Ambient Air Temperature Close to Contactor for Storage -60 ... +80 °C
Near Contactor for Operation in Free Air -40 ... 70 °C
Climatic Withstand Category B according to IEC 60947-1 Annex Q
Maximum Operating Altitude Permissible Without Derating 3000 m
Resistance to Shock acc. to IEC 60068-2-27 Closed, Shock Direction: B1 25 g
Open, Shock Direction: B1 5 g
Shock Direction: A 30 g
Shock Direction: B2 15 g
Shock Direction: C1 25 g
Shock Direction: C2 25 g
Resistance to Vibrations 4g Closed Position & 2g Open position 5 ... 300 Hz
Pollution Degree 3