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BF3200L048 - 3P CONTACTOR 32A AC3 48VDC LOW C.

BF3200L048 – 3P CONTACTOR 32A AC3 48VDC LOW C.

Lovato BF3200L048 three-pole industrial power contactor with 48 V DC low consumption coil, 56 A IEC AC-1 thermal current rating, 32 A / 16 kW AC-3 rating at 400 V and screw or 35 mm DIN rail mounting for motor control and automation panels.

SKU: BF3200L048MPN: BF3200L048
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List Price £198.71 ex VAT
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Why Choose the Lovato BF3200L048 Three-Pole Contactor?

The Lovato BF3200L048 is a reliable three-pole industrial power contactor designed for efficient switching and control of motors and electrical loads in automation systems, machinery and industrial control panels. As part of the proven Lovato Electric BF32 contactor series, it provides dependable electrical performance, compact installation and long operational life for demanding industrial applications.

This contactor features a 48 V DC low-consumption control coil and a 3NO three-pole contact configuration, providing three normally open main contacts for reliable power switching. The low-consumption coil design helps reduce control power requirements while maintaining dependable switching operation for modern automation systems.

With an IEC thermal current rating of 56 A in AC-1 duty and an AC-3 operational rating of 32 A at 400 V, the BF3200L048 is suitable for controlling motors up to 16 kW in industrial automation and motor switching applications. Its screw terminal design and 35 mm DIN rail mounting capability allow straightforward installation inside industrial control systems.

Key Advantages

  • Reliable three-pole contactor designed for industrial motor switching.
  • 32 A AC-3 operational current rating for motor control applications.
  • 56 A AC-1 thermal current rating for dependable load switching.
  • 48 V DC low-consumption coil voltage for efficient industrial control circuits.
  • Compatible with screw mounting and 35 mm DIN rail installation.
  • Reduced coil power consumption compared with standard contactors.
  • Suitable for automation panels, machinery and electrical distribution systems.

Key Features

  • Lovato Electric BF32 contactor series.
  • Three-pole main contact configuration.
  • 3 normally open power contacts.
  • 56 A IEC AC-1 operating current.
  • 32 A IEC AC-3 operational current at 400 V.
  • 48 V DC low-consumption coil operation.
  • 690 V rated insulation voltage.
  • 20 HP UL/CSA motor rating at 480 V.
  • DIN rail and screw mounting compatibility.
  • Industrial screw terminal connections.

Reliable Motor Switching for Industrial Control Systems

The Lovato BF3200L048 provides dependable switching of three-phase motors and electrical loads through a 48 V DC control signal. Its robust contact system ensures reliable operation in industrial automation environments where consistent performance is required.

The BF32 series is designed for professional electrical installations requiring durability, easy panel integration and compatibility with industrial control equipment. The low-consumption coil version improves energy efficiency while maintaining the switching reliability required for demanding industrial environments.

Typical Applications

  • Industrial motor control panels.
  • Automation machinery and OEM equipment.
  • Production and manufacturing systems.
  • Pumps and ventilation equipment.
  • Material handling systems.
  • Electrical distribution applications.
  • Industrial switching circuits.

Technical Specifications

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Terminal Type Screw
Coil Voltage Range 42–48 V
Current 32 A
Power 8.8 kW
Voltage 48 V
Phase Three Phase
Poles 3-pole
Coil / Supply Voltage 48 V DC
Device Type Contactor
Coil Type DC
Current AC-1 56 A
Series BF32
Product type Power contactor
Contact configuration 3 NO
Number of poles 3
Type of coil DC coil low consumption
Rated coil voltage 48 V DC
DC operating voltage range pick-up 80 to 110% Us, drop-out 10 to 40% Us
Average coil consumption 2.4 W inrush / 2.4 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 76 to 92 ms, NO opening 16 to 20 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 approx. 558 g
Package dimensions 93 x 48 x 110 mm
Package volume 491.04 cm³
EAN 8013975168745
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

Frequently Asked Questions

What is the Lovato BF3200L048 used for?

The BF3200L048 is used for switching and controlling three-phase motors and electrical loads in industrial automation systems.

What contact configuration does this contactor have?

This contactor features a 3NO three-pole contact configuration for industrial power switching.

What coil voltage does the BF3200L048 require?

The contactor operates with a 48 V DC low-consumption coil.

What is the rated current of the BF3200L048?

The contactor has an IEC AC-1 thermal current rating of 56 A and an AC-3 operational current rating of 32 A.

How can the Lovato BF3200L048 be mounted?

The contactor can be mounted using screws or installed on a standard 35 mm DIN rail.

Trusted Industrial Switching from Lovato Electric

Lovato Electric BF series contactors provide reliable switching performance, long service life and flexible installation solutions for industrial automation and motor control applications.