Slotless Brushless DC Motors

Overview
Features & Benefits
Model Numbering
System

Slotless Brushless DC MotorsØ13mm series slotless BLDC motors have long and short version with 2 different output power respectively, totally including 11 types of winding. MOONS’ has a new micro motions system, including slotless motor, gearbox, encoder, driver and mechanical components.

We apply it to an automatic screw machine to show its special performance. This motor gets a compact design, runs up to about 50,000 rpm speed. The micro motor length is 37.4mm and holding torque is up to 5.55mNm.

For this motor, we use our ironless winding, it brings high torque and power density at in such small package. With no cogging, the operational lifetime up to 20,000 hours. And the encoder can be used in accurate positioning application. We also provide 16mm series and 22mm series products to adapt to more applications.

Structure

ECU13026 Slotless BLDC Motors

Slotless BLDC Motor, Small Size, High Torque, High Speed, Ø13mm, 7.5W, 40000rpm

Item	No Load Speed (rpm)	No Load Current (mA)	Frame Size	Length (mm)	Max. Speed (rpm)	Rated Torque (mNm)	Rated Current (A)	Speed/Torque Gradient (rpm/mNm)	Motor Type	Nominal Voltage	Price (USD)
ECU13026H06-S001	24900	130	Φ13	25.2	40000	2.58	1.27	2826	Motor	6Vdc	$127.60
ECU13026H09-S001	27600	115	Φ13	25.2	40000	2.81	1.02	2326	Motor	9Vdc	$127.60
ECU13026H12-S001	24600	76	Φ13	25.2	40000	2.69	0.65	2526	Motor	12Vdc	$127.60
ECU13026H18-S001	25100	54	Φ13	25.2	40000	2.62	0.44	2608	Motor	18Vdc	$127.60
ECU13026H24-S001	26100	49	Φ13	25.2	40000	2.53	0.34	2685	Motor	24Vdc	$127.60

ECU13038 Slotless BLDC Motors

Slotless BLDC Motor, Small Size, High Torque, High Speed, Ø13mm, 15W, 40000rpm

Item	No Load Speed (rpm)	No Load Current (mA)	Frame Size	Length (mm)	Max. Speed (rpm)	Rated Torque (mNm)	Rated Current (A)	Speed/Torque Gradient (rpm/mNm)	Motor Type	Nominal Voltage	Price (USD)
ECU13038H06-S001	23700	215	Φ13	37.4	40000	5.05	2.33	1084	Motor	6Vdc	$144.00
ECU13038H09-S001	23400	185	Φ13	37.4	40000	5.56	1.7	864	Motor	9Vdc	$144.00
ECU13038H12-S001	23000	140	Φ13	37.4	40000	5.51	1.23	869	Motor	12Vdc	$144.00
ECU13038H18-S001	23400	121	Φ13	37.4	40000	5.57	0.91	813	Motor	18Vdc	$144.00
ECU13038H24-S001	24500	90	Φ13	37.4	40000	5.13	0.63	940	Motor	24Vdc	$144.00
ECU13038H36-S001	25600	84	Φ13	37.4	40000	5.55	0.49	750	Motor	36Vdc	$144.00

ECU16024 Slotless BLDC Motors

Slotless BLDC Motor, Small Size, High Torque, High Speed, Ø16mm

Item	No Load Speed (rpm)	No Load Current (mA)	Frame Size	Max. continuous torque (mNm)	Max. continuous current (A)	Reduction Ratio	Speed/Torque Gradient (rpm/mNm)	Motor Type	Nominal Voltage	Price (USD)
ECU16024H12-S101	15250	45	Φ16	3.5	0.5		1626	Motor	12Vdc	$116.00
ECU16024H12-S104&PG16M-0021	728	48	Φ16	45	0.323	21	1626	Motor + Gearhead	12Vdc	$200.00
ECU16024H12-S110&M16-1024&PG16M-0004	3860	45	Φ16	9	0.323	4	1626	Motor + Encoder + Gearhead	12Vdc	$258.70
ECU16024H12-S108&M16-1024&PG16M-0021	728	45	Φ16	45	0.323	21	1626	Motor + Encoder + Gearhead	12Vdc	$270.50
ECU16024H12-S108&M16-1024&PG16M-0083	184	45	Φ16	165	0.323	83	1626	Motor + Encoder + Gearhead	12Vdc	$285.10
ECU16024H12-S108&M16-1024&PG16M-0172	88	45	Φ16	344	0.323	172	1626	Motor + Encoder + Gearhead	12Vdc	$285.10

ECU16036 Slotless BLDC Motors

Slotless BLDC Motor, Various of Gearboxes and Encoders are available, Small Size, High Torque, High Speed, Ø16mm, 25W, 31.6mNm, 40000rpm

Item	No Load Speed (rpm)	No Load Current (mA)	Frame Size	Max. Speed (rpm)	Rated Torque (mNm)	Rated Current (A)	Reduction Ratio	Speed/Torque Gradient (rpm/mNm)	Motor Type	Nominal Voltage	Price (USD)
ECU16036H06-S101	22750	250	Φ16	40000	4.5	1.91		793	RoHS	6Vdc	$148.60
ECU16036H09-S101	17200	173	Φ16	40000	8.03	1.88		540	RoHS	9Vdc	$148.60
ECU16036H12-S101	14800	165	Φ16	40000	10.2	1.49		266	RoHS	12Vdc	$133.20
ECU16036H18-S101	17100	160	Φ16	40000	9.7	1.11		274	RoHS	18Vdc	$133.20
ECU16036H24-S101	15000	115	Φ16	40000	9.9	0.76		258	RoHS	24Vdc	$133.20
ECU16036H36-S101	17200	100	Φ16	40000	9.4	0.57		269	RoHS	36Vdc	$133.20
ECU16036H12-S106&PG16M-0004	3750	165	Φ16		38	1.49	4	266	RoHS	12Vdc	$205.30
ECU16036H12-S104&PG16M-0021	718	200	Φ16		184	1.49	21	266	RoHS	12Vdc	$217.10
ECU16036H12-S104&PG16M-0083	182	200	Φ16		350	0.716	83	266	RoHS	12Vdc	$231.70
ECU16036H12-S105&PG16M-0172	87.5	200	Φ16		520	0.525	172	266	RoHS	12Vdc	$231.70
ECU16036H12-S107&M16-1024	15000	165	Φ16		8	0.97		266	RoHS	12Vdc	$203.70
ECU16036H12-S110&M16-1024&PG16M-0004	3750	165	Φ16		29	0.97	4	266	RoHS	12Vdc	$275.80
ECU16036H12-S108&M16-1024&PG16M-0021	716	200	Φ16		140	0.97	21	266	RoHS	12Vdc	$287.60
ECU16036H12-S108&M16-1024&PG16M-0083	182	200	Φ16		516	0.97	83	266	RoHS	12Vdc	$302.20
ECU16036H12-S108&M16-1024&PG16M-0172	87	200	Φ16		520	0.525	172	266	RoHS	12Vdc	$302.20
ECU16036H24-S106&PG16M-0004	3800	115	Φ16		28	0.475	4	258	RoHS	24Vdc	$205.30
ECU16036H24-S104&PG16M-0021	726	130	Φ16		135	0.475	21	258	RoHS	24Vdc	$217.10
ECU16036H24-S104&PG16M-0083	184	130	Φ16		496	0.475	83	258	RoHS	24Vdc	$231.70
ECU16036H24-S104&PG16M-0172	89	130	Φ16		520	0.27	172	258	RoHS	24Vdc	$231.70
ECU16036H24-S107&M16-1024	15200	115	Φ16		10	0.76		258	RoHS	24Vdc	$203.70
ECU16036H24-S115&MA16-12B	15200	115	Φ16		8	0.475		258	RoHS	24Vdc	$216.20
ECU16036H24-S110&M16-1024&PG16M-0004	3800	115	Φ16		37	0.76	4	258	RoHS	24Vdc	$275.80
ECU16036H24-S108&M16-1024&PG16M-0021	726	130	Φ16		168	0.76	21	258	RoHS	24Vdc	$287.60
ECU16036H24-S108&M16-1024&PG16M-0083	184	130	Φ16		520	0.52	83	258	RoHS	24Vdc	$302.20
ECU16036H24-S109&M16-1024&PG16M-0172	88	130	Φ16		520	0.27	172	258	RoHS	24Vdc	$302.20

ECH16056 High Speed Slotless Brushless DC Motors

High Speed Slotless BLDC Motor, Up to 90W, Small Size, High Torque

Item	No Load Speed (rpm)	No Load Current (mA)	Frame Size	Length (mm)	Max. Speed (rpm)	Max. continuous torque (mNm)	Max. continuous current (A)	Speed/Torque Gradient (rpm/mNm)	Motor Type	Nominal Voltage	Price (USD)
ECH16056H24-S001	40800	510	Φ16	56	60000	16.3	3.41	136	Motor	24Vdc	$175.50
ECH16056H36-S001	49600	680	Φ16	56	60000	13.2	2.57	155	Motor	36Vdc	$175.50
ECH16056H48-S001	44800	530	Φ16	56	60000	13.1	1.82	145	Motor	48Vdc	$175.50

ECH22045 High Speed Slotless BLDC Motors

High Speed Slotless BLDC Motor, Up to 100W, Small Size, High Torque

Item	No Load Speed (rpm)	No Load Current (mA)	Frame Size	Length (mm)	Max. Speed (rpm)	Rated Torque (mNm)	Rated Current (A)	Speed/Torque Gradient (rpm/mNm)	Motor Type	Nominal Voltage	Price (USD)
ECH22045H18-S001	38900	450	Φ22	44.5	50000	19	4.65	121	Motor	18Vdc	$180.90
ECH22045H24-S001	40500	540	Φ22	44.5	50000	21.2	4.19	90	Motor	24Vdc	$180.90
ECH22045H36-S001	39000	520	Φ22	44.5	50000	18.5	2.54	99	Motor	36Vdc	$180.90
ECH22045H48-S001	39700	480	Φ22	44.5	50000	19.4	2.1	85	Motor	48Vdc	$180.90

ECH22060 High Speed Slotless Brushless DC Motors

High Speed Slotless BLDC Motor, Up to 150W, Small Size, High Torque

Item	No Load Speed (rpm)	No Load Current (mA)	Frame Size	Length (mm)	Max. Speed (rpm)	Max. continuous torque (mNm)	Max. continuous current (A)	Speed/Torque Gradient (rpm/mNm)	Motor Type	Nominal Voltage	Price (USD)
ECH22060H24-S001	37000	650	Φ22	60	50000	32.8	5.93	46	Motor	24Vdc	$200.00
ECH22060H36-S001	38200	590	Φ22	60	50000	33.8	4.34	41	Motor	36Vdc	$200.00
ECH22060H48-S001	38200	520	Φ22	60	50000	30.6	3.07	46	Motor	48Vdc	$200.00

ECU22048 Slotless BLDC Motors

Slotless BLDC Motor, Various of Gearboxes and Encoders are available, Up to 75W, Maximum speed: 30000rpm, Small Size, High Torque

Item	No Load Speed (rpm)	No Load Current (mA)	Frame Size	Max. Speed (rpm)	Rated Torque (mNm)	Rated Current (A)	Reduction Ratio	Speed/Torque Gradient (rpm/mNm)	Motor Type	Nominal Voltage	Price (USD)
ECU22048H18-S101	19500	342	Φ22	30000	33.1	4.04		59	Motor	18Vdc	$139.40
ECU22048H24-S101	19200	326	Φ22	30000	32.5	2.94		58	Motor	24Vdc	$139.40
ECU22048H36-S101	19400	295	Φ22	30000	31.6	2.01		57	Motor	36Vdc	$139.40
ECU22048H48-S101	19900	253	Φ22	30000	31.1	1.56		56	Motor	48Vdc	$139.40
ECU22048H36-S105&N18-1000	19420	295	Φ22		21	1.12		57	Motor + Encoder	36Vdc	$272.50
ECU22048H48-S105&N18-1000	19900	253	Φ22		21	0.86		56	Motor + Encoder	48Vdc	$272.50
ECU22048H24-S108&N18-1000&PG22C-0004	4800	330	Φ22		73	1.67	4	58	Motor + Encoder + Gearhead	24Vdc	$324.00
ECU22048H24-S108&N18-1000&PG22C-0016	1200	330	Φ22		241	1.67	16	58	Motor + Encoder + Gearhead	24Vdc	$329.40
ECU22048H24-S112&N18-1000&PG22M-0035	548	380	Φ22		700	1.67	35	58	Motor + Encoder + Gearhead	24Vdc	$368.30
ECU22048H24-S104&U22-256&PG22C-0064	300	330	Φ22		600	1.28	64	58	Motor + Encoder + Gearhead	24Vdc	$287.70
ECU22048H24-S108&N18-1000&PG22C-0064	150	205	Φ22		600	1.28	64	58	Motor + Encoder + Gearhead	12Vdc	$332.60
ECU22048H24-S108&N18-1000&PG22C-0256	75	330	Φ22		800	0.66	256	58	Motor + Encoder + Gearhead	24Vdc	$335.60