Linear Shaft Drives

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Features of Linear Shaft Drives

These new cylindrical linear motor systems were designed to enable driving with the simplest possible system. They detect position using flux generated by the shaft, so they can operate without external position sensors.The drivers also have built-in positioning functions that enable relatively complex positioning operations. The motor shaft diameters are ⌀16 mm and ⌀25mm, rated thrust is 11 N to 118 N.

Linear Shaft Drives Specifications

Linear Shaft Drives

Linear Shaft Drives

[System Configuration]

No.	Name	Description
①	Moving part	Consists of a moving part (coil) and shaft (magnet).
②	Driver	For operating the moving part.
③	Power supply input terminal	For connecting the power cable. (Included in the driver)
④	Motor cable	For connecting the driver and the motor of the moving part. (Sold separately)
⑤	Encoder cable	For connecting the driver and the encoder of the moving part. (Sold separately)
⑥	Support software	For configuring and changing the settings of the driver on a PC. (Sold separately)
⑦	PC connection cable	For connecting to a PC. (Sold separately)
⑧	I/O connector set	Connector for inputting/outputting command signals to the driver (Sold separately)

[Moving Part Specifications]

Model	SHM-162	SHM-163	SHM-165	SHM-252	SHM-254	SHM-256	SHM-258
No. of coil sets	2	3	5	2	4	6	8
Rated thrust	11 N	16 N	25 N	28 N	59 N	90 N	118 N
Max. thrust	51 N	75 N	117 N	126 N	267 N	403 N	532 N
Max. speed	4000 mm／s			4000 mm／s	4000 mm／s	3500 mm／s	2600 mm／s
Rated current	0.64 A rms			1.2 A rms
Max. current	3.0 A rms			5.6 A rms
Time rating	Continuous
Ambient temperature	0～40 ℃
Ambient humidity	80% relative humidity or under (with no condensation)
Insulating resistance	500 VDC 10 M Ω or more
Dielectric strength voltage	1,500 VAC for 1 minute
Heat resistance class	Class F (coil part)
Structure	Fully-closed, self-cooling
Shaft unit mass	0.0015kg/mm			0.0037kg/mm
Moving part mass	0.25 kg	0.33 kg	0.50 kg	0.70 kg	1.10 kg	1.60 kg	2.00 kg

[Moving Part Dimensions]

単位 [mm]

Model	D	D1	B	A	P1	P	M Nominal × depth	Effective stroke length
Model	D	D1	B	A	P1	P	M Nominal × depth	L=472	L=600	L=728	L=856	L=984	L=1112	L=1240
SHM-162	16	17.5	32	94	25	64	M4×6.5	277	405	533	661	789	917	1045
SHM-163	16	17.5	32	120	25	90	M4×6.5	251	379	507	635	763	891	1019
SHM-165	16	17.5	32	172	25	142	M4×6.5	199	327	455	583	711	839	967
SHM-252	25	26.5	52	98	40	60	Ｍ5×8	273	401	529	657	785	913	1041
SHM-254	25	26.5	52	150	40	110	Ｍ5×8	221	349	477	605	733	861	989
SHM-256	25	26.5	52	202	40	162	Ｍ5×8	169	297	425	553	681	809	937
SHM-258	25	26.5	52	254	40	214	Ｍ5×8	117	245	373	501	629	757	885

[Driver Specifications]

Model		SHD-06-162	SHD-06-163	SHD-06-165
No. of coil sets		2	3	5
Input voltage		Main power supply: Three-phase 200 VAC, Control power supply: Single-phase 200 VAC
Input power supply range		AC 200～230 V ＋10～－15 %　50／60 Hz　±5 %
Rated continuous output current		0.64 A rms
Max. current (limit)		3.0 A rms
Max. instantaneous current (peak value)		6.0 A peak
Power supply equipment capacity		0.6 kVA
Position command pulse input	Signal	Line driver signal
	Input method	Select one from 2-pulse, 1-pulse, and 2-phase pulse
	Max. frequency	4M pulses/s
Input signal		Total 16 dedicated inputs and general-purpose inputs
Output signal		<CONCAT>Total 16 dedicated outputs and general-purpose outputs
Limit function		Speed limit, thrust limit, and movable range limit
Protection function		Overload, overcurrent, overvoltage, sensor disconnection, memory error
Built-in positioning function		Number of positioning points: 32, Number of speed settings: 10
Support Software		Parameter configuration, monitor display, program editing/configuration, saving data and transferring auto-tuning data to driver
Ambient temperature		0 ～ 40 ℃ (with no freezing)
Ambient humidity		80% relative humidity or under (with no condensation)
Mass		1.1 kg

Model		SHD-08-252	SHD-08-254	SHD-08-256	SHD-08-258
No. of coil sets		2	4	6	8
Input voltage		Main power supply: Three-phase 200 VAC, Control power supply: Single-phase 200 VAC
Input power supply range		AC 200～230 V ＋10～－15 %　50／60 Hz　±5 %
Rated continuous output current		1.20 A rms
Max. current (limit)		5.6 A rms
Max. instantaneous current (peak value)		8.0 A peak
Power supply equipment capacity		1.1 kVA
Position command pulse input	Signal	Line driver signal
	Input method	Select one from 2-pulse, 1-pulse, and 2-phase pulse
	Max. frequency	4M pulses/s
Input signal		Total 16 dedicated inputs and general-purpose inputs
Output signal		<CONCAT>Total 16 dedicated outputs and general-purpose outputs
Limit function		Speed limit, thrust limit, and movable range limit
Protection function		Overload, overcurrent, overvoltage, sensor disconnection, memory error
Built-in positioning function		Number of positioning points: 32, Number of speed settings: 10
Support Software		Parameter configuration, monitor display, program editing/configuration, saving data and transferring auto-tuning data to driver
Ambient temperature		<CONCAT>0～40 ℃	0 ～ 40 ℃ (with no freezing)
Ambient humidity		80% relative humidity or under (with no condensation)
Mass		1.1 kg

[Driver Dimensions]