| Coil Voltage Range |
100–130 V |
| Current |
32 A |
| Power |
8.8 kW |
| Voltage |
125 V |
| Phase |
Three Phase |
| Series |
BF32 |
| Product type |
Power contactor |
| Contact configuration |
3 NO |
| Number of poles |
3 |
| Type of coil |
DC coil |
| Rated coil voltage |
125 V DC |
| DC operating voltage range |
pick-up 70 to 125% Us, drop-out 10 to 40% Us |
| Average coil consumption |
5.4 W inrush / 5.4 W holding at ≤20 °C |
| Rated insulation voltage Ui |
690 V |
| Rated impulse withstand voltage Uimp |
6 kV |
| Operational frequency |
25 to 400 Hz |
| IEC conventional free air thermal current Ith |
56 A at up to 40 °C |
| AC-1 operational current |
56 A at up to 40 °C, 45 A at up to 55 °C, 40 A at up to 70 °C |
| AC-3 operational current |
32 A at up to 440 V and 55 °C |
| AC-4 operational current at 400 V |
13.5 A |
| Rated operational power AC-3 |
8.8 kW at 230 V, 16 kW at 400 V, 17 kW at 415 V, 17 kW at 440 V, 20 kW at 500 V, 22 kW at 690 V |
| Rated operational power AC-1 |
21 kW at 230 V, 36 kW at 400 V, 45 kW at 500 V, 62 kW at 690 V |
| DC-1 current with 1 pole in series |
30 A at ≤24 V, 26 A at 48 V, 22 A at 75 V, 8 A at 110 V |
| DC-1 current with 2 poles in series |
32 A at ≤24 V, 32 A at 48 V, 28 A at 75 V, 25 A at 110 V, 3 A at 220 V |
| DC-1 current with 3 poles in series |
32 A at ≤24 V, 32 A at 48 V, 32 A at 75 V, 27 A at 110 V, 23 A at 220 V |
| DC-3 / DC-5 current with 1 pole in series |
20 A at ≤24 V, 17 A at 48 V, 15 A at 75 V, 2.5 A at 110 V |
| DC-3 / DC-5 current with 2 poles in series |
25 A at ≤24 V, 22 A at 48 V, 20 A at 75 V, 15 A at 110 V, 3 A at 220 V |
| DC-3 / DC-5 current with 3 poles in series |
30 A at ≤24 V, 28 A at 48 V, 28 A at 75 V, 20 A at 110 V, 23 A at 220 V |
| UL/CSA single-phase horsepower rating |
3 HP at 110/120 V, 7.5 HP at 230 V |
| UL/CSA three-phase horsepower rating |
10 HP at 200/208 V, 10 HP at 220/240 V, 20 HP at 460/480 V, 25 HP at 575/600 V |
| Full-load current for three-phase AC motor |
27 A at 480 V, 27 A at 600 V |
| General use AC current |
55 A |
| Rated operational voltage AC UL |
600 V |
| Recommended IEC fuse protection |
63 A gG or 32 A aM |
| UL high fault short-circuit protection |
100 kA with 100 A Class J fuse at 600 V |
| UL standard fault short-circuit protection |
5 kA with 125 A fuse at 600 V |
| Short-time allowable current |
320 A for 10 s |
| Making capacity |
320 A RMS |
| Breaking capacity |
256 A at 440 V, 240 A at 500 V, 192 A at 690 V |
| Resistance per pole |
approx. 2 mΩ |
| Power dissipation per pole |
6 W at Ith, 2 W at AC-3 |
| Power terminal tightening torque |
2.5 to 3 Nm |
| Coil terminal tightening torque |
0.8 to 1 Nm |
| Maximum conductors per terminal |
2 |
| Flexible conductor section without lug |
2.5 to 16 mm² |
| Flexible conductor section with lug |
1 to 10 mm² |
| Power terminal protection |
IP20 when properly wired |
| Cable stripping length |
10 mm main circuit, 8 mm command circuit |
| Mounting type |
Screw fixing or 35 mm DIN rail |
| Operating position |
Vertical plane, plus or minus 30° allowable |
| Mechanical life |
20,000,000 cycles |
| Electrical life |
1,600,000 cycles |
| Maximum mechanical operating frequency |
3,600 cycles/hour |
| DC operating time |
NO closing 54 to 66 ms, NO opening 14 to 17 ms |
| Operating temperature |
-50 °C to +70 °C |
| Storage temperature |
-60 °C to +80 °C |
| Maximum altitude |
3,000 m |
| Pollution degree |
3 |
| EMC compatibility |
Yes |
| Width |
approx. 48 mm |
| Height |
approx. 93 mm |
| Depth |
approx. 110 mm |
| Weight |
840 g |
| Package dimensions |
93 x 48 x 110 mm |
| Package volume |
491.04 cm³ |
| EAN |
8013975166659 |
| Standards |
IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 60947-1, CSA C22.2 60947-4-1, IEC/EN 60335-2-89 |
| Certifications |
CCC, EAC, cULus, UL 60335-2-40 LZGH A2L, CSA C22.2 60335-2-40 LZGH A2L, UL 60335-2-89 LZGH A2L, CSA C22.2 No. 60335-2-89 LZGH A2L |
| HS Code |
85365080 |
| Poles |
3-pole |
| Coil / Supply Voltage |
125 V DC |
| Device Type |
Contactor |
| Coil Type |
DC |
| Current AC-1 |
56 A |
