B5 THREE-PHASE ELECTRIC MOTOR | Buy Online

THREE-PHASE ELECTRIC MOTOR B5

A B5 three-phase electric motor is a type of alternating current motor that operates on three phases of electricity and is characterized by a specific design of its housing and mounting flanges.

Applications: hydraulic pumps, compressors, fans, heavy machinery, processing machinery, conveyors and many others.

Main features :

230/400VAC 50/60 Hz 4 Poles 1500 rpm
Manufactured under IEC standards
Lightweight, durable and corrosion-resistant aluminum casing.
Enameled copper winding with thermosetting varnish impregnation.
B5 type front flange, precision machined for direct couplings.
IP55 protection rating
IE1/IE3 Efficiency
Class F insulation

B5 Three-phase electric motor

The B5 three-phase electric motor is an asynchronous AC machine designed to operate with a 230/400 V AC three-phase power supply at 50/60 Hz . Its B5 configuration with a front flange complies with IEC 60072 , allowing for direct and centered coupling with pumps, gearboxes, compressors, and other industrial equipment requiring precise alignment and high mechanical rigidity .

The B5 three-phase motor is specially designed to be integrated into industrial systems that require precise and compact couplings, offering mechanical reliability , energy efficiency and dimensional compatibility with European IEC standards.

Technical specifications

High starting torque and stable operation under constant load.
Silent operation , with minimal vibration.
High energy efficiency in accordance with IE1 or IE3 levels.
Low maintenance , thanks to its robust design and sealed components.

Recommended applications of the B5 three-phase electric motor

Hydraulic pumps and motor pump units.
Industrial compressors.
Fans and extractors.
Process and transport machinery.
Agricultural and industrial machinery.
Automation and handling equipment.

Technical specifications of the B5 three-phase electric motor:

Ref.	Power	G	G1	L	LB	M	N	P	Q	S	F	D	AND	AF	LC	b	t	d
481705	0.5 HP	140	109	245	215	130	110	160	9	3.5	9.5	14	30	75	275	5	16	M 5x12
481710	1 CV	160	124	276	236	165	130	200	9	3.5	11.5	19	40	90	325	6	21.5	M 6x15
481715	1.5 HP	171	129	300	250	165	130	200	10	3.5	11.5	24	50	90	358	8	27	M 8x20
481720	2 CV	171	129	325	275	165	130	200	10	3.5	11.5	24	50	90	382	8	27	M 8x20
481730	3 CV	193	140	370	310	215	180	250	11	4	14	28	60	90	425.5	8	31	M 10x25
481740	4 CV	217	152	388	328	215	180	250	12	4	14	28	60	90	454	8	31	M 10x25
481755	5.5 HP	217	152	438	378	215	180	250	12	4	14	28	60	90	504	8	31	M 10x25
481775	7.5 HP	259	178	445	365	265	230	300	14	4	14	38	80	105	545.5	10	41.5	M 12x30
4817100	10 HP	259	178	485	405	265	230	300	14	4	14	38	80	105	583.5	10	41.5	M 12x30

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