THE EXPRESSION OF DIRECT DRIVE TECHNOLOGY

Torque Motors

Torque motors execute the rotary movement without mechanical transmission.

This principle eliminates the use of other components, such as gears, pulleys, chains and reducers. The movements are dynamic with low friction and high flexibility. Unlike common servomotors, torque motors consist of only two parts: the stator ring and the rotor ring, which are integrated directly into the machine structure, thereby simplifying the housing. Available in 14 sizes, with a nominal diameter of the stator that ranges from Ø 93mm to Ø 1220mm, and with a stator pack height that ranges from 30mm up to 150mm, which can also be extended on request, and a maximum torque reaching over 30,000 Nm.

MK-CI SERIES

With the MK-CI series standard product line, TECHNAI TEAM addresses the most competitive market that looks for an electromagnetic component to create a Direct Drive solution for rotary axes with state-of-the-art features and efficiency in an essential and streamlined configuration.

Industrialised design

The simplified and symmetrical structure of TECHNAI torque motors facilitates and simplifies the construction of adjacent system structures. They are defined as ‘standard’ and have equivalent configurations and dimensions as those offered by other suppliers on the market.

Defined configuration

They are defined as ‘standard’ and have equivalent configurations and dimensions as those offered by other suppliers on the market.

Vast range

Available in 14 sizes, with a nominal diameter of the stator that ranges from Ø 93mm to Ø 1220mm, and with a stator pack height that ranges from 30mm to 150mm.

High performance

Speed, Torque and Power are intrinsic characteristics of the electromagnetic design of the motor and determine its physical size.

Energy efficiency

Torque motors reduce energy costs, simplify machine geometry and reduce wear, noise and maintenance.

Time and cost savings

Direct Drive systems reduce the mechanical complexity by reducing the number of components and assembly costs

For more informations DOWNLOAD BROCHURE

MK-CI SERIES

The quality is UNI EN ISO 9001:2000 certified.

Our technical department is at the service of customers to provide support and advice during the design and choice of the most suitable motor for the required application.

The mechanical and electromagnetic design converges into the customer service and support activities. Manual skills, quality of the materials and cutting-edge equipment are combined in the reliability of TECHNAI TEAM Torque motors.

Any questions? We have the answer! Read our FAQ

How do you read our abbreviations?
MK-CI 990 070 WA MP 1

MK-CI CONFIGURATOR

Selection parameters

STATOR OUTER DIAMETER (mm)

ROTOR INTERNAL DIAMETER (mm)

CONTINUOS TORQUE (Nm)
LIQUID COOLING DT 100

CONTINUOS TORQUE (Nm)
NATURAL CONVECTION DT 100

PEAK TORQUE (Nm)

	Stator Outer Diameter	Rotor Internal Diameter	Stator Lenght	Rotor Lenght	Continuous Torque		Peak Torque	Max speed
	Stator Outer Diameter	Rotor Internal Diameter	Stator Lenght	Rotor Lenght	Liq. Cooling (Dt100)	Natural Convection (Dt100)	Peak Torque	Ipk at 600 Vdc	Iwc at 600 Vdc	Iac at 600 Vdc
Symbol					Twc	Tac	Tpk	Npk	Nwc	Nac
MK-CI 93 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 93-020 WA	110	45	55	20	5.40	2.20	9.00	2000	2000	2000
MK-CI 93-030 WA	110	45	65	30	8.00	3.30	13.30	1000	1800	2000
MK-CI 93-040 WA	110	45	75	40	10.20	4.30	17.80	1300	1400	2000
MK-CI 93-050 WA	110	45	85	50	11.80	5.10	21.10	500	1200	1500
MK-CI 93-070 WA	110	45	105	70	16.50	7.30	30.00	650	1250	1500
MK-CI 93-090 WA	110	45	125	90	20.50	9.00	40.00	420	950	1200
MK-CI 93-100 WA	110	45	135	100	22.00	10.00	43.00	350	900	1100
MK-CI 140 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 140-030 WA	160	60	70	30	19.20	8.60	38.00	700	1000	1000
MK-CI 140-050 WA	160	60	90	50	33.20	14.60	63.00	370	850	1000
MK-CI 140-070 WA	160	60	110	70	46.00	19.80	89.00	450	900	1000
MK-CI 140-100 WA	160	60	140	100	65.00	27.60	126.00	240	600	750
MK-CI 140-150 WA	160	60	190	150	98.60	42.00	190.00	50	360	490
MK-CI 175 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 175-030 WA	198	90	70	30	37.00	17.00	72.00	750	1550	1850
MK-CI 175-030 WB	198	90	70	30	37.00	17.00	72.00	2000	3800	4300
MK-CI 175-050 WA	198	90	90	50	64.00	29.00	120.00	450	850	1100
MK-CI 175-050 WB	198	90	90	50	64.00	29.00	120.00	1200	2100	2600
MK-CI 175-070 WA	198	90	110	70	91.00	40.00	168.00	320	620	750
MK-CI 175-070 WB	198	90	110	70	91.00	40.00	168.00	850	1550	1850
MK-CI 175-100 WA	198	90	140	100	135.00	57.00	240.00	200	400	525
MK-CI 175-100 WB	198	90	140	100	135.00	58.00	240.00	600	1050	1300
MK-CI 175-150 WA	198	90	190	150	209.00	89.00	360.00	130	300	410
MK-CI 175-150 WB	198	90	190	150	205.00	87.00	360.00	360	660	850
MK-CI 210 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 210-030 WA	230	140	70	30	68.00	27.00	135.00	350	750	1000
MK-CI 210-030 WB	230	140	70	30	68.00	26.00	135.00	800	1700	2100
MK-CI 210-050 WA	230	140	90	50	118.00	45.00	224.00	175	440	600
MK-CI 210-050 WB	230	140	90	50	118.00	45.00	224.00	520	1000	1250
MK-CI 210-070 WA	230	140	110	70	165.00	63.00	310.00	80	280	400
MK-CI 210-070 WB	230	140	110	70	165.00	63.00	310.00	350	670	900
MK-CI 210-100 WA	230	140	140	100	241.00	85.00	442.00	165	420	560
MK-CI 210-100 WB	230	140	140	100	240.00	87.00	442.00	260	560	760
MK-CI 210-150 WA	230	140	190	150	368.00	133.00	660.00	80	240	360
MK-CI 210-150 WB	230	140	190	150	365.00	132.00	660.00	150	360	475
MK-CI 260 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 260-100 WA	280	175	140	100	321.00	128.00	580.00	75	195	275
MK-CI 260-100 WB	280	175	140	100	323.00	126.00	580.00	150	400	550
MK-CI 260-150 WA	280	175	190	150	480.00	194.00	873.00	60	165	240
MK-CI 260-150 WB	280	175	190	150	478.00	192.00	873.00	150	370	500
MK-CI 260-30 WA	280	175	70	30	97.00	39.00	173.00	140	340	480
MK-CI 260-30 WB	280	175	70	30	95.00	38.00	173.00	300	700	800
MK-CI 260-50 WA	280	175	90	50	163.00	65.00	288.00	105	260	360
MK-CI 260-50 WB	280	175	90	50	162.00	63.00	288.00	220	550	750
MK-CI 260-70 WA	280	175	110	70	225.00	91.00	402.00	105	300	400
MK-CI 260-70 WB	280	175	110	70	223.00	89.50	402.00	220	550	700
MK-CI 290 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 290-030 WA	310	220	70	30	134.00	59.00	260.00	330	660	760
MK-CI 290-030 WB	310	220	70	30	134.00	54.00	260.00	750	1430	1700
MK-CI 290-050 WA	310	220	90	50	227.00	96.00	433.00	180	370	460
MK-CI 290-050 WB	310	220	90	50	227.00	96.00	433.00	450	850	960
MK-CI 290-070 WA	310	220	110	70	322.00	132.00	646.00	130	310	390
MK-CI 290-070 WB	310	220	110	70	320.00	132.00	646.00	300	575	700
MK-CI 290-100 WA	310	220	140	100	455.00	186.00	868.00	40	170	230
MK-CI 290-100 WB	310	220	140	100	460.00	181.00	868.00	200	380	490
MK-CI 290-150 WA	310	220	190	150	695.00	275.00	1290.00	10	85	130
MK-CI 290-150 WB	310	220	190	150	695.00	272.00	1290.00	110	250	310
MK-CI 290 S Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 290-030 S WA	310	200	70	30	134.00	59.00	260.00	330	660	760
MK-CI 290-030 S WB	310	200	70	30	134.00	54.00	260.00	750	1430	1700
MK-CI 290-050 S WA	310	200	90	50	227.00	96.00	433.00	180	370	460
MK-CI 290-050 S WB	310	200	90	50	227.00	96.00	433.00	450	850	960
MK-CI 290-070 S WA	310	200	110	70	322.00	132.00	646.00	130	310	390
MK-CI 290-070 S WB	310	200	110	70	320.00	132.00	646.00	300	575	700
MK-CI 290-100 S WA	310	200	140	100	455.00	186.00	868.00	40	170	230
MK-CI 290-100 S WB	310	200	140	100	460.00	181.00	868.00	200	380	490
MK-CI 290-150 S WA	310	200	190	150	695.00	275.00	1290.00	10	85	130
MK-CI 290-150 S WB	310	200	190	150	695.00	272.00	1290.00	110	250	310
MK-CI 360 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 360-030 WA	385	265	90	30	239.00	112.00	428.00	110	250	340
MK-CI 360-030 WB	385	265	90	30	248.00	112.00	428.00	250	520	730
MK-CI 360-050 WA	385	265	110	50	415.00	175.00	724.00	50	140	190
MK-CI 360-050 WB	385	265	110	50	428.00	178.00	724.00	220	480	660
MK-CI 360-070 WA	385	265	130	70	587.00	249.00	1013.00	100	200	290
MK-CI 360-070 WB	385	265	130	70	584.00	247.00	1013.00	170	340	460
MK-CI 360-100 WA	385	265	160	100	821.00	341.00	1448.00	50	140	200
MK-CI 360-100 WB	385	265	160	100	821.00	335.00	1448.00	140	290	390
MK-CI 360-150 WA	385	265	210	150	1240.00	504.00	2173.00	65	145	210
MK-CI 360-150 WB	385	265	210	150	1262.00	513.00	2173.00	120	240	340
MK-CI 360 CIC Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CIC 360-050 WA	385	265	90	50	415.00	175.00	724.00	50	140	190
MK-CIC 360-050 WB	385	265	90	50	428.00	178.00	724.00	220	480	660
MK-CIC 360-070 WA	385	265	110	70	587.00	249.00	1013.00	100	200	290
MK-CIC 360-070 WB	385	265	110	70	584.00	247.00	1013.00	170	340	460
MK-CI 420 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 420-030 WA	455	325	90	30	283.00	128.50	430.00	70	145	220
MK-CI 420-030 WB	455	325	90	30	281.00	125.00	430.00	150	320	450
MK-CI 420-050 WA	455	325	110	50	482.00	209.00	725.00	60	125	185
MK-CI 420-050 WB	455	325	110	50	478.00	205.00	725.00	120	250	390
MK-CI 420-070 WA	455	325	130	70	691.00	290.00	980.00	77	138	200
MK-CI 420-070 WB	455	325	130	70	689.00	288.00	980.00	150	290	400
MK-CI 420-100 WA	455	325	160	100	995.00	412.00	1410.00	44	90	138
MK-CI 420-100 WB	455	325	160	100	991.00	408.00	1410.00	95	200	280
MK-CI 420-150 WA	455	325	210	150	1458.00	585.00	2110.00	44	90	138
MK-CI 420-150 WB	455	325	210	150	1455.00	583.00	2110.00	95	200	280
MK-CI 450 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 450-030 WA	485	345	90	30	397.00	180.00	731.00	145	300	400
MK-CI 450-030 WB	485	345	90	30	402.00	181.00	731.00	325	625	800
MK-CI 450-050 WA	485	345	110	50	670.00	290.00	1219.00	70	180	240
MK-CI 450-050 WB	485	345	110	50	679.00	293.00	1219.00	200	380	470
MK-CI 450-070 WA	485	345	130	70	938.00	403.00	1707.00	55	120	170
MK-CI 450-070 WB	485	345	130	70	950.00	404.00	1707.00	120	260	340
MK-CI 450-100 WA	485	345	160	100	1355.00	570.00	2439.00	20	80	110
MK-CI 450-100 WB	485	345	140	100	1355.00	570.00	2439.00	85	170	230
MK-CI 450-150 WA	485	345	210	150	2119.00	831.00	3647.00	55	110	160
MK-CI 450-150 WB	485	345	190	150	2109.00	827.00	3647.00	125	230	310
MK-CI 450 CIC Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CIC 450-050 WA	485	345	90	50	670.00	290.00	1219.00	70	180	240
MK-CIC 450-050 WB	485	345	90	70	679.00	293.00	1219.00	200	380	470
MK-CIC 450-070 WA	485	345	110	70	938.00	403.00	1707.00	55	120	170
MK-CIC 450-070 WB	485	345	110	70	950.00	404.00	1707.00	120	260	340
MK-CI 500 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 500-030 WA	535	420	90	30	450.00	220.00	760.00	70	170	245
MK-CI 500-030 WB	535	420	90	30	450.00	219.00	760.00	150	300	400
MK-CI 500-050 WA	535	420	110	50	790.00	340.00	1460.00	35	105	164
MK-CI 500-050 WB	535	420	110	50	790.00	341.00	1460.00	100	225	330
MK-CI 500-070 WA	535	420	130	70	1100.00	435.00	1750.00	30	75	118
MK-CI 500-070 WB	535	420	130	70	1100.00	433.00	1750.00	70	160	240
MK-CI 500-100 WA	535	420	160	100	1530.00	615.00	2400.00	25	65	100
MK-CI 500-100 WB	535	420	160	100	1530.00	615.00	2400.00	60	130	200
MK-CI 500-150 WA	535	420	210	150	2390.00	922.00	3600.00	25	60	95
MK-CI 500-150 WB	535	420	210	150	2390.00	924.00	3600.00	60	130	200
MK-CI 530 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 530-030 WA	565	420	90	30	557.00	251.00	1080.00	75	170	235
MK-CI 530-030 WB	565	420	90	30	550.00	250.00	1080.00	150	340	400
MK-CI 530-050 WB	565	420	110	50	924.00	420.00	1715.00	40	100	140
MK-CI 530-050 WB	565	420	110	50	924.00	420.00	1715.00	80	200	280
MK-CI 530-070 WA	565	420	130	70	1424.00	580.00	2455.00	25	65	95
MK-CI 530-070 WB	565	420	130	70	1425.00	580.00	2455.00	55	145	200
MK-CI 530-100 WA	565	420	160	100	2076.00	817.00	3600.00	45	100	145
MK-CI 530-100 WB	565	420	160	100	2076.00	814.00	3600.00	90	200	280
MK-CI 530-150 WA	565	420	210	150	3050.00	1200.00	5400.00	25	65	95
MK-CI 530-150 WB	565	420	210	150	3050.00	1197.00	5400.00	50	130	180
MK-CI 530 CIC Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CIC 530-050 WA	565	420	90	50	924.00	420.00	1715.00	40	100	140
MK-CIC 530-050 WB	565	420	90	50	924.00	420.00	1715.00	80	200	280
MK-CIC 530-070 WA	565	420	110	70	1424.00	580.00	2455.00	25	65	95
MK-CIC 530-070 WB	565	420	110	70	1425.00	580.00	2455.00	55	145	200
MK-CI 560Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 560-030 WA	600	455	60	30	609.00	280.00	1143.00	75	175	240
MK-CI 560-030 WB	600	455	60	30	610.00	278.00	1143.00	110	300	340
MK-CI 560-050 WA	600	455	110	50	1022.00	465.00	1925.00	34	100	140
MK-CI 560-050 WB	600	455	110	50	1022.00	468.00	1925.00	80	210	290
MK-CI 560-070 WA	600	455	130	70	1459.00	670.00	2664.00	29	87	120
MK-CI 560-070 WB	600	455	130	70	1459.00	673.00	2664.00	60	175	240
MK-CI 560-100 WA	600	455	160	100	2084.00	897.00	3800.00	32	65	100
MK-CI 560-100 WB	600	455	160	100	2084.00	897.00	3800.00	60	140	200
MK-CI 560-150 WA	600	455	210	150	2980.00	1360.00	5690.00	8	52	75
MK-CI 560-150 WB	600	455	210	150	2980.00	1360.00	5690.00	16	120	160
MK-CI 660 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 660-030 WA	695	545	110	30	815.00	400.00	1600.00	30	100	140
MK-CI 660-030 WB	695	545	110	30	815.00	400.00	1600.00	80	220	280
MK-CI 660-050 WA	695	545	130	50	1300.00	523.00	2400.00	35	75	105
MK-CI 660-050 WB	695	545	130	50	1300.00	523.00	2400.00	80	170	220
MK-CI 660-070 WA	695	545	150	70	2012.00	835.00	3500.00	25	65	90
MK-CI 660-070 WB	695	545	150	70	2012.00	835.00	3500.00	50	135	180
MK-CI 660-100 WA	695	545	180	100	2900.00	1200.00	5000.00	20	55	78
MK-CI 660-100 WB	695	545	180	100	2900.00	1200.00	5000.00	40	120	158
MK-CI 660-150 WA	695	545	230	150	4000.00	1800.00	7200.00	20	55	75
MK-CI 660-150 WB	695	545	230	150	4000.00	1800.00	7200.00	40	100	130
MK-CI 760 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 760-030 WA	795	650	110	30	1272.00	615.00	2300.00	23	62	93
MK-CI 760-030 WB	795	650	110	30	1272.00	615.00	2300.00	55	125	180
MK-CI 760-050 WA	795	650	130	50	2076.00	995.00	3770.00	13	41	63
MK-CI 760-050 WB	795	650	130	50	2076.00	995.00	3770.00	30	80	110
MK-CI 760-070 WA	795	650	150	70	3100.00	1350.00	5500.00	10	33	53
MK-CI 760-070 WB	795	650	150	70	3100.00	1350.00	5500.00	25	80	115
MK-CI 760-100 WA	795	650	180	100	4500.00	1841.00	7688.00	12	35	57
MK-CI 760-100 WB	795	650	180	100	4500.00	1841.00	7688.00	25	55	90
MK-CI 760-150 WA	795	650	230	150	6550.00	2800.00	11480.00	7	26	42
MK-CI 760-150 WB	795	650	230	150	6550.00	2800.00	11480.00	15	65	90
MK-CI 990 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 990-030 WA	1030	870	110	30	2124.00	1068.00	4023.00	31	74	105
MK-CI 990-050 WA	1030	870	130	50	3622.00	1724.00	6700.00	17	43	63
MK-CI 990-070 WA	1030	870	150	70	5095.00	2372.00	9390.00	9	29	44
MK-CI 990-100 WA	1030	870	180	100	7490.00	3290.00	13400.00	13	33	49
MK-CI 990-150 WA	1030	870	230	150	11200.00	4884.00	20000.00	5	20	32
MK-CI 1220 Wx	mm	mm	mm	mm	Nm	Nm	Nm	Rpm	Rpm	Rpm
MK-CI 1220-030 WA	1260	1100	110	30	3377.00	1680.00	6280.00	18	45	67
MK-CI 1220-050 WA	1260	1100	130	50	5670.00	2715.00	10470.00	9	26	40
MK-CI 1220-070 WA	1260	1100	150	70	7691.00	3627.00	14570.00	7	23	35
MK-CI 1220-100 WA	1260	1100	180	100	11811.00	5228.00	20850.00	9	23	36
MK-CI 1220-150 WA	1260	1100	230	150	17300.00	7350.00	31290.00	3	14	23

SPECIAL MOTORS

Discover the infinite customisation options

The evolution of the special motors TECHNAI TEAM grows together with the customisation requests.

KEEP IN TOUCH

NEED MORE INFORMATIONS?
Contact us and find out the multiple possibilities of personalisation.

MK-CI TORQUE MOTORS

HOME

MK-CI TORQUE MOTORS

Torque Motors

Industrialised design

Defined configuration

Vast range

High performance

Energy efficiency

Time and cost savings

The quality is UNI EN ISO 9001:2000 certified.

Discover the infinite customisation options

MK-CI TORQUE MOTORS

HOME MK-CI TORQUE MOTORS

Torque Motors

Industrialised design

Defined configuration

Vast range

High performance

Energy efficiency

Time and cost savings

The quality is UNI EN ISO 9001:2000 certified.

Discover the infinite customisation options

HOME

MK-CI TORQUE MOTORS