What is the difference between a synchronous and an induction three-phase motor?

Synchronous motors rotate at a constant speed determined by the frequency of the power supply. Induction motors, on the other hand, have a slight slip and do not rotate at the exact synchronous speed.

What are the main components of an AC metric three-phase motor?

The main components include the stator (with three sets of windings), rotor, bearings, frame and often a cooling system (fan or fins).

What is the difference between single-phase and three-phase motors?

Single-phase motors operate on a single-phase AC power supply and are generally less powerful and efficient than three-phase motors. Three-phase motors are preferred for industrial applications due to their superior performance.

Metric Three Phase Motors

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<p>Metric three phase motors provide reliable and efficient mechanical power to drive pumps, compressors, conveyor systems, fans and manufacturing machines. They are used in the manufacturing, agriculture, mining and construction industries.</p>

WEG -

Metric Motor

Style	Model	Frame	Full Load Amps	HP	kW	Mounting	Nameplate RPM	Nominal Efficiency	RPM Range	Price (ex. VAT)
A	11661300	-	-	-	-	-	-	-	-	€3,042.70	RFQ
B	13984015	-	-	-	-	-	-	-	-	€783.46	RFQ
A	11616109	-	-	-	-	-	-	-	-	€2,368.79	RFQ
A	13984842	-	-	-	-	-	-	-	-	€1,523.25	RFQ
A	13984841	-	-	-	-	-	-	-	-	€1,319.11	RFQ
A	13984839	-	-	-	-	-	-	-	-	€1,354.76	RFQ
A	13984838	-	-	-	-	-	-	-	-	€1,114.12	RFQ
A	13984833	-	-	-	-	-	-	-	-	€1,480.97	RFQ
A	13984831	-	-	-	-	-	-	-	-	€1,693.41	RFQ
A	13984829	-	-	-	-	-	-	-	-	€1,389.30	RFQ
A	13984666	-	-	-	-	-	-	-	-	€1,506.60	RFQ
C	13984840	-	-	-	-	-	-	-	-	€1,434.51	RFQ
A	13984837	-	-	-	-	-	-	-	-	€1,039.21	RFQ
A	13984835	-	-	-	-	-	-	-	-	€812.74	RFQ
A	13984024	-	-	-	-	-	-	-	-	€980.53	RFQ
A	13984023	-	-	-	-	-	-	-	-	€814.85	RFQ
A	13734168	-	-	-	-	-	-	-	-	€894.86	RFQ
A	12836725	-	-	-	-	-	-	-	-	€970.06	RFQ
A	13984020	-	-	-	-	-	-	-	-	€914.36
A	13984007	-	-	-	-	-	-	-	-	€602.79
A	13984010	-	-	-	-	-	-	-	-	€642.30
A	13984004	-	-	-	-	-	-	-	-	€581.41
A	13523076	-	-	-	-	-	-	-	-	€431.36
A	13984000	-	-	-	-	-	-	-	-	€659.55
C	13984021	-	-	-	-	-	-	-	-	€967.75

LEESON -

B14 Flange IEC DC Metric Motors, Totally Enclosed

Style	Model	Amps	Assembly	Frame	Insulation Class	kW	RPM	Shaft Dia.	Torque	Price (ex. VAT)
A	M1130141.00	1.2	M1040885	56D	F	0.18	3000	9 MM	54.1 OZ-IN	€485.24
B	M1130139.00	1.7	M1040295	63D	H	0.25	1800	11 MM	135 OZ-IN	€568.46
C	M1130142.00	1.7	M1040297	63D	F	0.25	3000	11 MM	81.1 OZ-IN	€489.02
D	M1130143.00	2.4	M1040295	63D	F	0.37	3000	11 MM	112 OZ-IN	€541.44

LEESON -

B3 Flange 575V IEC AC Metric Motors, Three Phase, TEFC, Rigid Base

Style	Model	Frame	Full Load Amps	HP	Insulation Class	kW	Mounting	Packaging	Power Factor	Price (ex. VAT)
A	192230	90S	1.8	1.5	?	1.12	B3	B	75	€225.02
B	193379.6	100L	3.2	3	F	2.24	Rigid	B	79.2	-	RFQ
C	193380.6	100L	3.75	4	F	2.98	Rigid	N	89	-	RFQ
D	192097	D63	.44	.33	F	0.25	B3	N/A	78	€96.52
E	192116	D80	1.02	.75	F	.56	B3	N/A	76	€133.83

LEESON -

Premium Duck Washguard AC Motors, Three Phase, IEC B5 Flange TENV/TEFC

Style	Model	Assembly	Enclosure	Frame	Full Load Amps	HP	kW	Power Factor	Service Factor	Price (ex. VAT)
A	103406	040027	TENV	80	1.9-1.8 / 0.9	1/2	0.37	74 / 81.2	1.15 / 1.0	€543.77
B	119509	042542	TEFC	90L	6-5.8 / 2.9	2 / 1 1/2	1.49 / 1.12	75.6 / 72	1.15	€2,019.00

LEESON -

Round Body IEC DC Metric Motors, Totally Enclosed

Style	Model	Amps	Form Factor	Frame	Insulation Class	kW	Mounting	Packaging	RPM	Price (ex. VAT)
A	98015	3.5	1.05	71	F	0.55	Special	PG659401.08B	1800	€640.85
B	108369	4.9	1.05	80	F	0.75	Special	PG659401.08B	1800	€819.17
C	108370	6.7	1.05	80	F	1.1	Special	PG659401.08B	1800	€978.04
D	108372	7.0	1.05	80	F	1.1	Special	PG659401.08B	3000	€792.69
E	108371	9.0	1.05	80	H	1.5	Special	PG659401.08B	1800	€1,289.82
F	108373	9.3	1.05	80	F	1.5	Special	PG659401.08B	3000	€875.91
G	118009	14	1.05	90L	H	2.2	Special	307032.193	3000	€2,086.84
H	118014	14	1.38	112MD	H	2.2	B3/B14	307998.99	1750	€3,440.95
I	118010	20	1.05	90L	H	3	Special	307032.193	3000	€691.15

LEESON -

Globetrotter IEC Frame Motors, B3 Mounting, Rigid Base

Style	Model	Assembly	Enclosure	Frame	Full Load Amps	HP	Hz	kW	Mounting	Price (ex. VAT)
A	090LT17FH6326	-	Totally Enclosed Fan-Cooled	90L	5.4/2.7	2	50/60	1.49	Base	€770.59
B	090LT34FH6302	F1 ONLY	IP55	90S	3.0	3	60	2.24	B3	€305.09
C	080T17FH5326	F3	TEFC	80	2.5/1.25	3/4	60	0.56	Rigid	€436.23
D	063T17FH5326	F3	TEFC	63	1.0/0.5	1/4	60	0.18	B3	€329.99
E	071T17FH5327	F3	TEFC	71	1.8/0.9	1/2	60	0.37	Rigid	€401.62
F	090LT34FH6301	F3	TEFC	90L	7.2/3.6	3	60	2.24	Rigid	€918.15
G	071T34FH5304	F3	TEFC	71	0.91	3/4	60	0.56	Rigid	€76.38
H	071T34FH5303	F3	IP55	D71	0.66	1/2	60	0.37	B3	€135.23
I	063T34FH5302	NAN	TEFC	63	1.1/.55	1/3	60	0.25	B3	€405.16

BALDOR MOTOR -

Permanemt Magnet SCR Drive Motors, Metric, Flange B14 Face Mount

Style	Model	Armature Current	Brushes	Frame	HP	KW/HP	Mounting	NEMA/IEC Frame	Output	Price (ex. VAT)
A	VP3428-14	-	-	-	.5	-	B34	-	-	€1,121.30
A	VP3439-14	-	-	-	.75	-	B34	-	-	€1,162.52
A	VP3458-14	-	-	-	1	-	B34	-	-	€1,313.35
B	VP3411-14	1.4	2/BP5000AW14	D71C	-	.18/.25 TE	B34	D71C	.18/.25 TE	€1,031.10
B	VP3416-14	1.7	2/BP5000AW14	D71C	-	.25/.33 TE	B34	D71C	.25/.33 TE	€1,097.19
B	VP3426-14	2.5	2/BP5000AW14	D71C	-	.37/.50 TE	B34	D71C	.37/.50 TE	€1,121.30
B	VP3436-14	3.7	2/BP5000AW14	D80C	-	.56/.75 TE	B34	D80C	.56/.75 TE	€1,313.35
B	VP3455-14	5	2/BP5000AW14	D80C	-	.75/1 TE	B34	D80C	.75/1 TE	€1,597.97
B	VP3575-14	7.7	2/BP5000T15	D90C	-	1.1/1.5 TE	F2	D90C	1.1/1.5 TE	€2,960.31
B	VP3585-14	9.6	2/BP5000T15	D90C	-	1.5/2 TE	F2	D90C	1.5/2 TE	€3,531.85

LEESON -

Globetrotter IEC Frame Motors, Flange/Base Mounting, B3/B5 FF

Style	Model	Frame	Full Load Amps	HP	kW	RPM	Price (ex. VAT)
A	071T17FH5508	71	1.8/0.9	1/2	0.37	1800	€447.31
B	090LT34FH6520	90L	7.2/3.6	3	2.24	3600	€1,035.55
C	090LT17FH6519	90L	5.4/2.7	2	1.49	1800	€827.85

LEESON -

Globetrotter IEC Frame Motors, Flange/Base Mounting, B3/B14

Style	Model	Frame	Full Load Amps	HP	Hz	kW	RPM	Price (ex. VAT)
A	063T17FH5402	63	1.0/0.5	1/4	60	0.18	1800	€370.71
B	071T17FH5408	71	1.8/0.9	1/2	60	0.37	1800	€439.92
C	090LT17FH6419	90L	5.4/2.7	2	50/60	1.49	-	€1,004.05
D	090LT34FH6420	90L	7.2/3.6	3	60	2.24	3600	€1,035.55

MARATHON MOTORS -

Globetrotter IEC Frame Motors, B3 Mounting, Rigid Base

Style	Model	Full Load Amps	Hz	kW	RPM	Voltage	Price (ex. VAT)
A	100LTFC6537	4.4	50/60	2.98	1800	575-480	€817.67
B	132STFC6503	7	60	5.6	3600	575	€909.48

BALDOR MOTOR -

Permanent Magnet SCR Drive Motors, Metric, B5 Flange, Face Mount

Style	Model	Armature Current	Brushes	Enclosure	Enclosure Type	Frame	HP	KW/HP	Mounting	Price (ex. VAT)
A	VP3468D	-	-	-	TEFC	-	1-1/2 HP	-	-	€1,464.99
A	VP3326D	-	-	-	TENV	-	1/2 hp	-	-	€1,081.65
A	VP3316D	1.6	2/BP5011CV01	TENV	-	D71D	-	.25/.33 TE	B35	€966.56
A	VP3311D	1.25	2/BP5011CV01	TENV	-	D71D	-	.18/.25 TE	B35	€916.79
A	VP3428D	2.5	2/BP5000AW14	TEFC	-	D71D	-	.37/.50 TE	B35	€1,121.30
A	VP3439D	3.6	2/BP5000AW14	TEFC	-	D80D	-	.56/.75 TE	B35	€1,162.52
A	VP3436D	3.7	2/BP5000AW14	TEFC	-	D80D	-	.57/.75 TE	B35	€1,313.35
A	VP3455D	5	2/BP5000AW14	TEFC	-	D80D	-	.75/1 TE	B35	€1,597.97
A	VP3458D	5.1	2/BP5000AW14	TEFC	-	D80D	-	.75/1 TE	B35	€1,313.35
A	VP3575D	7.7	2/BP5000T15	TEFC	-	D90D	-	1.1/1.5 TE	B35	€2,960.31
A	VP3585D	9.6	2/BP5000T15	TEFC	-	D90D	-	1.5/2 TE	B35	€3,531.85
A	VP3588D	10	2/BP5000T15	TEFC	-	D90D	-	1.5/2 TE	B35	€2,960.31
A	VP3603D	14	2/BP5031A01	TEFC	-	D112D	2.2KW	-	F1	€4,344.45
A	VP3605D	24.5	2/BP5027A01	TEFC	-	D112D	3.7KW	-	F1	€7,160.15

MARATHON MOTORS -

Cast Iron Motor, 5.50/4 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 1800 and 1500 RPM

Model	Item	Price (ex. VAT)
TCA0042AE211GAA009	CH6RRH	€1,008.42

MARATHON MOTORS -

Cast Iron Motor, 10 HP, 3 Phase, 60 Hz, 575V, 1800 RPM

Model	Item	Price (ex. VAT)
TCA7P52AP211GAA009	CH6RUC	€1,508.19

MARATHON MOTORS -

Cast Iron Motor, 10/7.50 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 1800 and 1500 RPM

Model	Item	Price (ex. VAT)
TCA7P52AE211GAA009	CH6RUA	€1,530.70

MARATHON MOTORS -

Cast Iron Motor, 10 HP, 3 Phase, 60 Hz, 575V, 3600 RPM

Model	Item	Price (ex. VAT)
TCA7P51AP211GAA009	CH6RTZ	€1,802.37

MARATHON MOTORS -

Cast Iron Motor, 10/7.50 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 3600 and 3000 RPM

Model	Item	Price (ex. VAT)
TCA7P51AE211GAA009	CH6RTY	€1,362.09

MARATHON MOTORS -

Cast Iron Motor, 1.50/1 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 1200 and 1000 RPM

Model	Item	Price (ex. VAT)
TCA1P13AE211GAA009	CH6RTR	€839.58

MARATHON MOTORS -

Cast Iron Motor, 5.50/4 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 1200 and 1000 RPM

Model	Item	Price (ex. VAT)
TCA0043AE211GAA009	CH6RRL	€1,449.70

MARATHON MOTORS -

Cast Iron Motor, 5.50 HP, 3 Phase, 60 Hz, 575V, 1800 RPM

Model	Item	Price (ex. VAT)
TCA0042AP211GAA009	CH6RRK	€1,053.14

MARATHON MOTORS -

Cast Iron Motor, 5.50 HP, 3 Phase, 60 Hz, 575V, 3600 RPM

Model	Item	Price (ex. VAT)
TCA0041AP211GAA009	CH6RRG	€936.91

MARATHON MOTORS -

Cast Iron Motor, 5.50/4 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 3600 and 3000 RPM

Model	Item	Price (ex. VAT)
TCA0041AE211GAA009	CH6RRF	€970.54

Features

Leeson IEC Metric Motors

They have IP55-rated enclosures for weatherproofing.
These motors have oil seals on both the drive and non-drive end to avoid leakage.
Their non-sparking, small-size fan reduces noise and enhances efficiency.

Marathon Motors Globetrotter IEC Frame Motors

They feature aluminium frame construction for corrosion resistance and thermal conductivity.
These AC metric three phase motors offer continuous duty cycle operation with clockwise / counterclockwise shaft rotation.
They permit flange / base horizontal mounting and have MAX GUARD Class F insulation with NEMA premium efficiencies.

Weg Metric Motors

Their aluminium frame and removable feet provide flexibility to change the configuration.
These motors have 90-degree rotating terminal boxes that allow cable connection from any side.
They have TEFC enclosures for protection against dust, dirt and moisture.

Working Mechanism

AC metric three phase motors have three sets of windings or coils within them.
These windings are spaced evenly around the motor's core, each 120 degrees apart.
When three-phase AC voltage is applied to these windings, it creates rotating magnetic fields.
These magnetic fields interact with a rotor placed within the motor.
The rotor is not connected to an external power supply but instead relies on the magnetic fields for induction.
The interaction between the rotating magnetic fields and the rotor induces a current in the rotor, creating a rotating motion.
This motion is what drives the motor's output shaft.

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Metric Three Phase Motors

Metric Motor

B14 Flange IEC DC Metric Motors, Totally Enclosed

B3 Flange 575V IEC AC Metric Motors, Three Phase, TEFC, Rigid Base

Premium Duck Washguard AC Motors, Three Phase, IEC B5 Flange TENV/TEFC

Round Body IEC DC Metric Motors, Totally Enclosed

Globetrotter IEC Frame Motors, B3 Mounting, Rigid Base

Permanemt Magnet SCR Drive Motors, Metric, Flange B14 Face Mount

Globetrotter IEC Frame Motors, Flange/Base Mounting, B3/B5 FF

Globetrotter IEC Frame Motors, Flange/Base Mounting, B3/B14

Globetrotter IEC Frame Motors, B3 Mounting, Rigid Base

Permanent Magnet SCR Drive Motors, Metric, B5 Flange, Face Mount

Cast Iron Motor, 5.50/4 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 1800 and 1500 RPM

Cast Iron Motor, 10 HP, 3 Phase, 60 Hz, 575V, 1800 RPM

Cast Iron Motor, 10/7.50 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 1800 and 1500 RPM

Cast Iron Motor, 10 HP, 3 Phase, 60 Hz, 575V, 3600 RPM

Cast Iron Motor, 10/7.50 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 3600 and 3000 RPM

Cast Iron Motor, 1.50/1 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 1200 and 1000 RPM

Cast Iron Motor, 5.50/4 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 1200 and 1000 RPM

Cast Iron Motor, 5.50 HP, 3 Phase, 60 Hz, 575V, 1800 RPM

Cast Iron Motor, 5.50 HP, 3 Phase, 60 Hz, 575V, 3600 RPM

Cast Iron Motor, 5.50/4 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 3600 and 3000 RPM

Features

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Recommendations

Functionality

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Categories

Brands

Metric Three Phase Motors

Cast Iron Motor, 5.50/4 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 1800 and 1500 RPM

Cast Iron Motor, 10 HP, 3 Phase, 60 Hz, 575V, 1800 RPM

Cast Iron Motor, 10/7.50 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 1800 and 1500 RPM

Cast Iron Motor, 10 HP, 3 Phase, 60 Hz, 575V, 3600 RPM

Cast Iron Motor, 10/7.50 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 3600 and 3000 RPM

Cast Iron Motor, 1.50/1 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 1200 and 1000 RPM

Cast Iron Motor, 5.50/4 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 1200 and 1000 RPM

Cast Iron Motor, 5.50 HP, 3 Phase, 60 Hz, 575V, 1800 RPM

Cast Iron Motor, 5.50 HP, 3 Phase, 60 Hz, 575V, 3600 RPM

Cast Iron Motor, 5.50/4 HP, 3 Phase, 60/50 Hz, 230/460 and 200/400V, 3600 and 3000 RPM

Features

Working Mechanism

Frequently Asked Questions

What is the difference between a synchronous and an induction three-phase motor?

What are the main components of an AC metric three-phase motor?

What is the difference between single-phase and three-phase motors?

We are here to help!

Looking for a part not listed here?

Popular Search Queries

Explore More