SGLGW

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У линейного двигателя серии GW без сердечника отсутствует сила магнитного притяжения

В подвижном электромагнитном блоке серводвигателя GW отсутствует стальной сердечник, а его обмотки заключены в полимерную оболочку. Неподвижный магнитный контур (статор) состоит из двух никелированных стальных пластин, на внутренней поверхности которых очень точно установлены редкоземельные магниты.

"Подключи и работай": электродвигатель распознается сервоприводом автоматически
Отсутствие силы магнитного притяжения продлевает срок службы линейных направляющих
Благодаря отсутствию магнитного притяжения подвижная часть перемещается с меньшим шумом
Отсутствие силы магнитного притяжения позволяет использовать линейные подшипники меньшего размера
Принципиальное отсутствие каких-либо зацеплений и неоднородностей сводит к минимуму колебания скорости

Ordering information

Note: The symbols ① ② ③ ... show the recommended sequence to select the servo motor, cables and serial converter for a linear motor system

Servo motor

GLGW/SGLGM coreless type (200 V)

With standard-force magnetic ways - 230VAC single phase

Symbol	Specifications		Order code
	Rated force	Peak force	① Linear coil	② Magnetic way	③ Serial converter	④ Servo drive
	Rated force	Peak force	① Linear coil	② Magnetic way	③ Serial converter	Sigma-II series	XtraDrive
① ② ③ ④	13.5 N	40 N	SGLGW-30A050CPD	SGLGM-30108A SGLGM-30216A SGLGM-30432A	JZDP-D008-250	SGDH-A5AE-OY	XD-P5-MN01
	27 N	80 N	SGLGW-30A080CPD	SGLGM-30108A SGLGM-30216A SGLGM-30432A	JZDP-D008-251	SGDH-01AE-OY	XD-01-MN01
	47 N	140 N	SGLGW-40A140CPD	SGLGM-40090CT SGLGM-40225CT SGLGM-40360CT SGLGM-40405CT SGLGM-40450CT	JZDP-D008-252	SGDH-01AE-OY	XD-01-MN01
	93 N	280 N	SGLGW-40A253CPD		JZDP-D008-253	SGDH-02AE-OY	XD-02-MN01
	140 N	420 N	SGLGW-40A365CPD		JZDP-D008-254	SGDH-04AE-OY	XD-04-MN01
	73 N	220 N	SGLGW-60A140CPD	SGLGM-60090CT SGLGM-60225CT SGLGM-60360CT SGLGM-60405CT SGLGM-60450CT	JZDP-D008-258	SGDH-02AE-OY	XD-02-MN01
	147 N	440 N	SGLGW-60A253CPD		JZDP-D008-259	SGDH-04AE-OY	XD-04-MN01
	220 N	660 N	SGLGW-60A365CPD		JZDP-D008-260	SGDH-08AE-S-OY	XD-08-MN
	325 N	1300 N	SGLGW-90A200CPD	SGLGM-90252A SGLGM-90504A	JZDP-D008-260	SGDH-15AE-S-OY	XD-15-MN

Note • Linear coils with design revision C are equivalent to previous versions. The serial converter required for revision C coil has changed from previous version, select it according to the table above.
• Magnetic ways with design revision C and revision B can be combined.

With high-force magnetic ways - 230VAC single phase

Symbol	Specifications		Order code
	Rated force	Peak force	① Linear coil	② Magnetic way	③ Serial converter	④ Servo drive
	Rated force	Peak force	① Linear coil	② Magnetic way	③ Serial converter	Sigma-II series	XtraDrive
① ② ③ ④	57 N	230 N	SGLGW-40A140CPD	SGLGM-40090CT-M SGLGM-40225CT-M SGLGM-40360CT-M SGLGM-40405CT-M SGLGM-40450CT-M	JZDP-D008-255	SGDH-02AE-OY	XD-02-MN01
	114 N	460 N	SGLGW-40A253CPD		JZDP-D008-256	SGDH-04AE-OY	XD-04-MN01
	171 N	690 N	SGLGW-40A365CPD		JZDP-D008-257	SGDH-08AE-S-OY	XD-08-MN
	89 N	360 N	SGLGW-60A140CPD	SGLGM-60090CT-M SGLGM-60225CT-M SGLGM-60360CT-M SGLGM-60405CT-M SGLGM-60450CT-M	JZDP-D008-261	SGDH-02AE-OY	XD-02-MN01
	178 N	720 N	SGLGW-60A253CPD		JZDP-D008-262	SGDH-08AE-S-OY	XD-08-MN
	267 N	1080 N	SGLGW-60A365CPD		JZDP-D008-263	SGDH-15AE-S-OY	XD-15-MN

Note • Linear coils with design revision C are equivalent to previous versions. The serial converter required for revision C coil has changed from previous version, select it according to the table above.
• Magnetic ways with design revision C and revision B can be combined.

SGLFW/SGLFM iron-core type

230 VAC single phase

Symbol	Specifications		Order code
	Rated force	Peak force	① Linear coil	② Magnetic way	③ Serial converter	④ Servo drive
	Rated force	Peak force	① Linear coil	② Magnetic way	③ Serial converter	Sigma-II series	XtraDrive
① ② ③ ④	25 N	86 N	SGLFW-20A090APD	SGLFM-20324AC SGLFM-20540AC SGLFM-20756AC	JZDP-A008-017	SGDH-02AE-OY	XD-02-MN01
	40 N	125 N	SGLFW-20A120APD	SGLFM-20324AC SGLFM-20540AC SGLFM-20756AC	JZDP-A008-018	SGDH-02AE-OY	XD-02-MN01
	80 N	220 N	SGLFW-35A120APD	SGLFM-35324AC SGLFM-35540AC SGLFM-35756AC	JZDP-A008-019	SGDH-02AE-OY	XD-02-MN01
	160 N	440 N	SGLFW-35A230APD	SGLFM-35324AC SGLFM-35540AC SGLFM-35756AC	JZDP-A008-020	SGDH-08AE-S-OY	XD-08-MN01
	280 N	600 N	SGLFW-50A200BPD	SGLFM-50405AC SGLFM-50675AC SGLFM-50945AC	JZDP-A008-181	SGDH-08AE-S-OY	XD-08-MN
	560 N	1200 N	SGLFW-50A380BPD	SGLFM-50405AC SGLFM-50675AC SGLFM-50945AC	JZDP-A008-182	SGDH-15AE-S-OY	XD-15-MN
	560 N	1200 N	SGLFW-1ZA200BPD	SGLFM-1Z405AC SGLFM-1Z675AC SGLFM-1Z945AC	JZDP-A008-183	SGDH-15AE-S-OY	XD-15-MN

Note: Serial converters with design revision A (JZDP-A008-xxx) will be replaced by revision D (JZDP-D008-xxx), both models are fully compatible.

400 VAC three phase

Symbol	Specifications		Order code
	Rated force	Peak force	① Linear coil	② Magnetic way	③ Serial converter	④ Servo drive
	Rated force	Peak force	① Linear coil	② Magnetic way	③ Serial converter	Sigma-II series	XtraDrive
① ② ③ ④	80 N	220 N	SGLFW-35D120APD	SGLFM-35324AC SGLFM-35540AC SGLFM-35756AC	JZDP-A008-211	SGDH-05DE-OY	XD-05-TN
	160 N	440 N	SGLFW-35D230APD	SGLFM-35324AC SGLFM-35540AC SGLFM-35756AC	JZDP-A008-212	SGDH-05DE-OY	XD-05-TN
	280 N	600 N	SGLFW-50D200BPD	SGLFM-50405AC SGLFM-50675AC SGLFM-50945AC	JZDP-A008-189	SGDH-10DE-OY	XD-10-TN
	560 N	1200 N	SGLFW-50D380BPD	SGLFM-50405AC SGLFM-50675AC SGLFM-50945AC	JZDP-A008-190	SGDH-15DE-OY	XD-15-TN
	560 N	1200 N	SGLFW-1ZD200BPD	SGLFM-1Z405AC SGLFM-1Z675AC SGLFM-1Z945AC	JZDP-A008-191	SGDH-15DE-OY	XD-15-TN
	1120 N	2400 N	SGLFW-1ZD380BPD	SGLFM-1Z405AC SGLFM-1Z675AC SGLFM-1Z945AC	JZDP-A008-192	SGDH-30DE-OY	XD-30-TN
	1500 N	3600 N	SGLFW-1ED380BP	SGLFM-1E135AC	JZDP-D008-333	SGDH-20DE-OY	XD-20-TN
	2250 N	5400 N	SGLFW-1ED560BP	SGLFM-1E135AC	JZDP-D008-334	SGDH-30DE-OY	XD-30-TN

Note: Serial converters with design revision A (JZDP-A008-xxx) will be replaced by revision D (JZDP-D008-xxx), both models are fully compatible.

SGLTW/SGLTM iron-core type

400 VAC three phase

Symbol	Specifications		Order code
	Rated force	Peak force	① Linear coil	② Magnetic way	③ Serial converter	④ Servo drive
	Rated force	Peak force	① Linear coil	② Magnetic way	③ Serial converter	Sigma-II series	XtraDrive
① ② ③ ④	300 N	600 N	SGLTW-35D170HPD	SGLTM-35324HC SGLTM-35540HC SGLTM-35756HC	JZDP-A008-193	SGDH-10DE-OY	XD-10-TN
	600 N	1200 N	SGLTW-35D320HPD	SGLTM-35324HC SGLTM-35540HC SGLTM-35756HC	JZDP-A008-194	SGDH-20DE-OY	XD-20-TN
	450 N	900 N	SGLTW-50D170HPD	SGLTM-50324HC SGLTM-50540HC SGLTM-50756HC	JZDP-A008-195	SGDH-10DE-OY	XD-10-TN
	900 N	1800 N	SGLTW-50D320HPD	SGLTM-50324HC SGLTM-50540HC SGLTM-50756HC	JZDP-A008-196	SGDH-20DE-OY	XD-20-TN
	670 N	2600 N	SGLTW-40D400BP	SGLTM-40405AC SGLTM-40675AC SGLTM-40945AC	JZDP-A008-197	SGDH-30DE-OY	XD-30-TN
	1000 N	4000 N	SGLTW-40D600BP	SGLTM-40405AC SGLTM-40675AC SGLTM-40945AC	JZDP-A008-198	SGDH-50DE-OY	XD-50-TN
	1300 N	5000 N	SGLTW-80D400BP	SGLTM-80405AC SGLTM-80675AC SGLTM-80945AC	JZDP-A008-199	SGDH-50DE-OY	XD-50-TN
	2000 N	7500 N	SGLTW-80D600BP	SGLTM-80405AC SGLTM-80675AC SGLTM-80945AC	JZDP-A008-200	SGDH-75DE-OY	−

Note: Serial converters with design revision A (JZDP-A008-xxx) will be replaced by revision D (JZDP-D008-xxx), both models are fully compatible.

Servo drive

Note: Choosing Sigma-II drive or XtraDrive affects to the serial converter cable needed.

④ Refer to Sigma-II servo drive or XtraDrive chapter for detailed drive specifications and selection of drive accessories.

Serial converter cable to servo drive

Symbol	Specifications		Order code
⑤	Sigma-II drive to serial converter cable	3 m	JZSP-CLP70-03-E
		5 m	JZSP-CLP70-05-E
		10 m	JZSP-CLP70-10-E
		15 m	JZSP-CLP70-15-E
		20 m	JZSP-CLP70-20-E
	XtraDrive drive to serial converter cable	3 m	XD-CLP70-03-E
		5 m	XD-CLP70-05-E
		10 m	XD-CLP70-10-E
		15 m	XD-CLP70-15-E
		20 m	XD-CLP70-20-E

Power cables

Symbol	Specifications		Order code
⑥	For 200 V servo motors SGLGW-30A_____D SGLGW-40A_____D SGLGW-60A_____D SGLFW-20A___A_D SGLFW-35A___A_D	3 m	R88A-CAWA003S-DE
		5 m	R88A-CAWA005S-DE
		10 m	R88A-CAWA010S-DE
		15 m	R88A-CAWA015S-DE
		20 m	R88A-CAWA020S-DE
	For 200 V servo motors SGLGW-90A200__D SGLFW-50A___B_D SGLFW-1ZA200B_D	3 m	R88A-CAWB003S-DE
		5 m	R88A-CAWB005S-DE
		10 m	R88A-CAWB010S-DE
		15 m	R88A-CAWB015S-DE
		20 m	R88A-CAWB020S-DE
	For 400 V servo motors SGLFW-35D___A_D SGLFW-50D200_D SGLTW-35D170H_D SGLTW-50D170H_D	3 m	R88A-CAWK003S-DE
		5 m	R88A-CAWK005S-DE
		10 m	R88A-CAWK010S-DE
		15 m	R88A-CAWK015S-DE
		20 m	R88A-CAWK020S-DE
	For 400 V servo motors SGLFW-50D380_D SGLFW-1ZD___B_D SGLTW-35D320H_D SGLTW-50D320H_D	3 m	R88A-CAWL003S-DE
		5 m	R88A-CAWL005S-DE
		10 m	R88A-CAWL010S-DE
		15 m	R88A-CAWL015S-DE
		20 m	R88A-CAWL020S-DE
	For 400 V servo motors SGLFW-1ED___B_ SGLTW-40D___B_ SGLTW-80D___B_	3 m	R88A-CAWD003S-E
		5 m	R88A-CAWD005S-E
		10 m	R88A-CAWD010S-E
		15 m	R88A-CAWD015S-E
		20 m	R88A-CAWD020S-E

Linear scale cable to serial converter

Symbol	Specifications		Order code
⑦	Extension cable for Renishaw linear scale to serial converter. (connector DB-15) (the extension cable is optional)	1 m	JZSP-CLL00-01-E
		3 m	JZSP-CLL00-03-E
		5 m	JZSP-CLL00-05-E
		10 m	JZSP-CLL00-10-E
		15 m	JZSP-CLL00-15-E
	Extension cable for Heidenhain linear scale to serial converter (connector DB-15) (when a Heidenhain scale is used the extension cable is required)	1 m	JZSP-CLL20-01-E
		3 m	JZSP-CLL20-03-E
		5 m	JZSP-CLL20-05-E
		10 m	JZSP-CLL20-10-E
		15 m	JZSP-CLL20-15-E

Hall sensor cable to serial converter

Symbol	Specifications		Order code
⑧	Extension cable for linear scale to serial converter (the extension cable is optional)	1 m	JZSP-CLL10-01-E
		3 m	JZSP-CLL10-03-E
		5 m	JZSP-CLL10-05-E
		10 m	JZSP-CLL10-10-E
		15 m	JZSP-CLL10-15-E

Connectors

Specification	Order code
Hypertac power connector IP67 (for 200V motor coils SGL_W-__A_____D)	SPOC-06K-FSDN169
Hypertac power connector IP67 (for 400V motor coils SGL_W-__D_____D)	LPRA-06B-FRBN170
Military power connector IP67 (for motor coils SGLTW-40_/80_ and SGLFW-1ED_)	MS3108E22-22S

Dimensioning software

Specifications	Order code
SigmaSize	MOTION TOOLS CD

Servo motor specifications

Coreless SGLGW/SGLGM - (with standard-force magnetic ways)

Voltage			230 V
Linear servo motor model SGLGW-			30A		40A			60A			90A
Linear servo motor model SGLGW-			050C	080C	140C	253C	365C	140C	253C	365C	200C
Rated force ∗		N	12.5	25	47	93	140	70	140	210	325
Rated current ∗		A(rms)	0,51	0,79	0.8	1.6	2.4	1,16	2,2	3,3	4.4
Instantaneous peak force ∗		N	40	80	140	280	420	220	440	660	1300
Instantaneous peak current ∗		A(rms)	1.62	2.53	2.4	4.9	7.3	3.5	7.0	10.5	17.6
Coil assembly mass		kg	0.10	0.15	0.34	0.60	0.87	0.42	0.76	1.10	2.15
Force constant		N/A(rms)	26.4	33.9	61.5	61.5	61.5	66.6	66.6	66.6	78
BEMF constant		V/(m/s)	8.8	11.3	20.5	20.5	20.5	22.2	22.2	22.2	26.0
Motor constant			3.7	5.6	7.8	11.0	13.5	11.1	15.7	19.2	26.0
Electrical time constant		ms	0.2	0.4	0.4	0.4	0.4	0.5	0.5	0.5	1.4
Mechanical time constant		ms	7.30	4.78	5.59	4.96	4.77	3.41	3.08	2.98	3.18
Thermal resistance (with heat sink)		K/W	5,19	3,11	1,67	0,87	0,58	1,56	0,77	0,51	0,39
Thermal resistance (without heat sink)		K/W	−	−	3,02	1,80	1,23	2,59	1,48	1,15	−
Magnetic attraction		N	0	0	0	0	0	0	0	0	0
Heat sink size (H×W×D)		mm	200×300×12			300×400×12	400×500×12	200×300×12	300×400×12	400×500×12	800×900×12
Basic specifications	Time rating		Continuous
	Insulation class		Class B
	Ambient temperature		0 to +40°C
	Ambient humidity		20 to 80% (non-condensing)
	Insulation resistance		500 VDC, 10 MΩ min.
	Excitation		Permanent magnet
	Dielectric strength		1500 VAC for 1 minute
	Protection methods		Self-cooled, air-cooling
	Allowable winding temperature		130°C

Note • The items marked with an * and “force and speed characteristics” are the values at a motor winding temperature of 100 ° C during operation in combination with a servo drive. The others are at 20 ° C (68 ° F).
• The above specifications show the values under the cooling condition when a heat sink (aluminium board) listed in the following table is mounted on the coil assembly.

Coreless SGLGW/SGLGM - (with high-force magnetic ways)

Voltage			230 V
Linear servo motor model SGLGW-			40A			60A
Linear servo motor model SGLGW-			140C	253C	365C	140C	253C	365C
Rated force ∗		N	57	114	171	85	170	255
Rated current ∗		A(rms)	0.8	1.6	2.4	1.2	2.2	3.3
Instantaneous peak force ∗		N	230	460	690	360	720	1080
Instantaneous peak current ∗		A(rms)	3.2	6.5	9.7	5.0	10.0	14.9
Coil assembly mass		kg	0.34	0.60	0.87	0.42	0.76	1.10
Force constant		N/A(rms)	76.0	76.0	76.0	77.4	77.4	77.4
BEMF constant		V/(m/s)	25.3	25.3	25.3	25.8	25.8	25.8
Motor constant			9.6	13.6	16.7	12.9	18.2	22.3
Electrical time constant		ms	0.4	0.4	0.4	0.5	0.5	0.5
Mechanical time constant		ms	3.69	3.24	3.12	2.52	2.29	2.21
Thermal resistance (with heat sink)		K/W	1.67	0.87	0.58	1.56	0.77	0.51
Thermal resistance (without heat sink)		K/W	3.02	1.80	1.23	2.59	1.48	1.15
Magnetic attraction		N	0	0	0	0	0	0
Heat sink size (H×W×D)		mm	200×300×12	300×400×12	400×500×12	200×300×12	300×400×12	400×500×12
Basic specifications	Time rating		Continuous
	Insulation class		Class B
	Ambient temperature		0 to +40°C
	Ambienthumidity		20 to 80% (non-condensing)
	Insulation resistance		500 VDC, 10 MΩ min.
	Excitation		Permanent magnet
	Dielectric strength		1500 VAC for 1 minute
	Protection methods		Self-cooled, air-cooling
	Allowable winding temperature		130°C

Note • The item servo drive. The others are at 20 ° C (68 ° F).
• The above specifications show the values under the cooling condition when a heat sink (aluminium board) listed in the following table is mounted on the coil assembly.

Iron-core SGLFW/SGLFM (200V)

Voltage			230 V
Linear servo motor model SGLFW-			20A		35A		50A		1ZA
Linear servo motor model SGLFW-			090A	120A	120A	230A	200B	380B	200B
Rated force ∗		N	25	40	80	160	280	560	560
Rated current ∗		A(rms)	0.7	0.8	1.4	2.8	5.0	10.0	8.7
Instantaneous peak force ∗		N	86	125	220	440	600	1200	1200
Instantaneous peak current ∗		A(rms)	3.0	2.9	4.4	8.8	12.4	25.0	21.6
Coil assembly mass		kg	0.7	0.9	1.3	2.3	3.5	6.9	6.4
Force constant		N/A(rms)	36.0	54.0	62.4	62.4	60.2	60.2	69.0
BEMF constant		V/(m/s)	12.0	18.0	20.8	20.8	20.1	20.1	23.0
Motor constant			7.9	9.8	14.4	20.4	34.3	48.5	52.4
Electrical time constant		ms	3.2	3.3	3.6	3.6	15.9	15.8	18.3
Mechanical time constant		ms	11.0	9.3	6.2	5.5	3.0	2.9	2.3
Thermal resistance (with heat sink)		K/W	4.35	3.19	1.57	0.96	0.82	0.32	0.6
Thermal resistance (without heat sink)		K/W	7.69	5.02	4.10	1.94	1.48	0.74	0.92
Magnetic attraction		N	314	462	809	1586	1650	3260	3300
Heat sink size (H×W×D)		mm	125×125×13		254×254×25			400×500×40	254×254×25
Basic specifications	Time rating		Continuous
	Insulation class		Class B
	Ambient temperature		0 to +40°C
	Ambient humidity		20 to 80% (non-condensing)
	Insulation resistance		500 VDC, 10 MΩ min.
	Excitation		Permanent magnet
	Dielectric strength		1500 VAC for 1 minute
	Protection methods		Self-cooled
	Allowable winding temperature		130°C

Note • The items marked with an * and “Force and speed characteristics” are the values at a motor winding temperature of 100 ° C during operation in combination with a servo drive. The others are at 20 ° C (68 ° F).
• The above specifications show the values under the cooling condition when a heat sink (aluminium board) listed in the following table is mounted on the coil assembly.

Iron-core SGLFW/SGLFM (400V)

Voltage			400 V
Linear servo motor model SGLFW-			35D		50D		1ZD		1ED
Linear servo motor model SGLFW-			120A	230A	200B	380B	200B	380B	380B	560B
Rated force ∗		N	80	160	280	560	560	1,120	1,500	2,250
Rated current ∗		A(rms)	0.7	1.4	2.3	4.5	4.9	9.8	6.4	9.6
Instantaneous peak force ∗		N	220	440	600	1,200	1,200	2,400	3,600	5,400
Instantaneous peak current ∗		A(rms)	2.3	4.6	5.6	11.0	12.3	24.6	18.1	27.2
Coil assembly mass		kg	1.3	2.3	3.5	6.9	6.4	11.5	22.0	33.0
Force constant		N/A(rms)	120.2	120.2	134.7	134.7	122.6	122.6	250	250
BEMF constant		V/(m/s)	40.1	40.1	44.9	44.9	40.9	40.9	83.2	83.2
Motor constant			13.8	19.5	33.4	47.2	51.0	72.1	95.4	117
Electrical time constant		ms	3.5	3.5	15.0	15.0	17.4	17.2	19.7	19.6
Mechanical time constant		ms	5.5	5.5	3.2	3.2	2.5	2.2	1.8	1.8
Thermal resistance (with heat sink)		K/W	1.57	0.96	0.82	0.32	0.6	0.28	0.21	0.13
Thermal resistance (without heat sink)		K/W	4.1	1.94	1.48	0.74	0.92	0.55	0.50	0.35
Magnetic attraction		N	810	1,590	1,650	3,260	3,300	6,520	9,780	14,600
Heat sink size (H×W×D)		mm	254×254×25			400×500×40	254×254×25	400×500×40	609×762×50	762×1270×64
Basic specifications	Time rating		Continuous
	Insulation class		Class B
	Ambient temperature		0 to +40°C
	Ambient humidity		20 to 80% (non-condensing)
	Insulation resistance		500 VDC, 10 M Ω min.
	Excitation		Permanent magnet
	Dielectric strength		1500 VAC for 1 minute
	Protection methods		Self-cooled
	Allowable winding temperature		130°C

Note • The items marked with an * and “force and speed characteristics” are the values at a motor winding temperature of 100 ° C during operation in combination with a servo drive. The others are at 20 ° C (68 ° F).
• The above specifications show the values under the cooling condition when a heat sink (aluminium board) listed in the following table is mounted on the coil assembly.

Iron-core SGLTW/SGLTM (400 V)

Voltage			400 V
Linear servo motor model SGLTW-			35D		50D		40D		80D
Linear servo motor model SGLTW-			170H	320H	170H	320H	400B	600B	400B	600B
Rated force ∗		N	300	600	450	900	670	1,000	1,300	2,000
Rated current ∗		A(rms)	3.2	6.5	3.2	6.3	3.7	5.5	7.2	11.1
Instantaneous peak force ∗		N	600	1,200	900	1,800	2,600	4,000	5,000	7,500
Instantaneous peak current ∗		A(rms)	7.5	15.1	7.3	14.6	20.7	30.6	37.6	56.4
Coil assembly mass		kg	4.7	8.8	6	11	15	23	25	36
Force constant		N/A(rms)	99.6	99.6	153.3	153.3	196.1	196.1	194.4	194.4
BEMF constant		V/(m/s)	33.2	33.2	51.1	51.1	65.4	65.4	64.8	64.8
Motor constant			36.3	51.4	48.9	69.1	59.6	73	85.9	105.2
Electrical time constant		ms	14.3	14.3	15.6	15.6	14.4	14.4	15.4	15.4
Mechanical time constant		ms	3.5	3.5	2.5	2.5	4.2	4.2	3.2	3.2
Thermal resistance (with heat sink)		K/W	0.76	0.4	0.61	0.3	0.24	0.2	0.22	0.18
Thermal resistance (without heat sink)		K/W	1.26	0.83	0.97	0.8	0.57	0.4	0.47	0.33
Magnetic attraction1		N	0	0	0	0	0	0	0	0
Magnetic attraction2		N	1,400	2,780	2,000	3,980	3,950	5,890	7,650	11,400
Heat sink size (H×W×D)		mm	400×500×40			609×762×50
Basic specifications	Time rating		Continuous
	Insulation class		Class B
	Ambient temperature		0 to +40°C
	Ambient humidity		20 to 80% (non-condensing)
	Insulation resistance		500 VDC, 10 MΩ min.
	Excitation		Permanent magnet
	Dielectric strength		1500 VAC for 1 minute
	Protection methods		Self-cooled
	Allowable winding temperature		130°C

Note • The items marked with an * and “force and speed characteristics” are the values at a motor winding temperature of 100°C during operation in combination with a servo drive.
The others are at 20°C (68°F).
• The above specifications show the values under the cooling condition when a heat sink (aluminium board) listed in the following table is mounted on the coil assembly.

Dimensions

Coreless SGLG_-_

Coil assembly: SGLGW-_

Coil assembly model SGLGW-	L1	L2	L3	L4	D1	D2	W	Approx. weight kg
30A050__D	50	48	30	15	48.5	57	22	0.14
30A080__D	80	72	50	15	48.5	57	22	0.19
40A140__D	140	125	90	30	63	78	25.4	0.40
40A253__D	252.5	237.5	180	37.5	63	78	25.4	0.66
40A365__D	365	350	315	30	63	78	25.4	0.93
60A140__D	140	125	90	30	83	98	25.4	0.48
60A253__D	252.5	237.5	180	37.5	83	98	25.4	0.82
60A365__D	365	350	315	30	83	98	25.4	1.16
90A200__D	199	189	130	40	121	138	49	2.2

Magnetic way: SGLGM-_

Magnetic way model SGLGM-	L1	D	Standard-force magnetic way		High-force magnetic way
Magnetic way model SGLGM-	L1	D	W	Approx. weight kg	W	Approx. weight kg
30108A	108	44	24	0.6	−	−
30216A	216	44	24	1.1	−	−
30432A	432	44	24	2.3	−	−
40090C_	90	62	25.4	0.8	31.8	1.0
40225C_	225	62	25.4	2.0	31.8	2.6
40360C_	360	62	25.4	3.1	31.8	4.1
40405C_	405	62	25.4	3.5	31.8	4.6
40450C_	450	62	25.4	3.9	31.8	5.1
60090C_	90	82	25.4	1.1	31.8	1.3
60225C_	225	82	25.4	2.6	31.8	3.3
60360C_	360	82	25.4	4.1	31.8	5.2
60405C_	405	82	25.4	4.6	31.8	5.9
60450C_	450	82	25.4	5.1	31.8	6.6
90252A	252	110	50.8	7.3	−	−
90504A	504	110	50.8	14.7	−	−

Iron-core SGLF_-_

Coil assembly: SGLFW-_

Coil assembly model SGLFW-	L1	D1	D2	W	Approx. weight kg
20A090A_	91	34	45	40	0.7
20A120A_	127	34	45	40	0.9
35_120A_D	127	34	45	55	1.3
35_230A_D	235	34	45	55	2.3
50_200B_D	215	43	58	71.5	3.5
50_380B_D	395	43	58	71.5	6.9
1Z_200B_D	215	43	58	119	6.4
1ZD380B_D	395	43	58	119	11.5
1ED380B_	395	61	76	175	22
1ED560B_	605	61	76	175	33

Magnetic way: SGLFM-_

Magnetic way model SGLFM-	L1 -0.1 -0.3	(L3)	D	W	Approx. weight kg
20324A	324	(331.6)	10	44	0.9
20540A	540	(547.6)	10	44	1.4
20756A	756	(763.6)	10	44	2
35324A	324	(334.4)	10	60	1.2
35540A	540	(550.4)	10	60	2
35756A	756	(766.4)	10	60	2.9
50405A	405	(416.3)	14	75	2.8
50675A	675	(686.3)	14	75	4.6
50945A	945	(956.3)	14	75	6.5
1Z405A	405	(423.9)	14	125	7.3
1Z675A	675	(693.9)	14	125	12
1Z945A	945	(963.9)	14	125	17
1E135A	135	(145.5)	14.2	200	2.4

Iron-core SGLT_-_

Coil assembly: SGLTW-_

Coil assembly model SGLTW-	L1	D	W	Approx. weight kg
35D320H_D	315	66	120	8.8
50D170H_D	170	81	120	6
50D320H_D	315	81	120	11
40D400B_	395	78	150	15
40D600B_	585	78	150	23
80D400B_	395	115	150	25
80D600B_	585	115	150	36

Magnetic way: SGLTM-_

Magnetic way model SGLTM-	L1 -0.1 -0.3	D	W1	W2	W3	Approx. weight kg
35324H	324	55	15	90	107	4.8
35540H	540	55	15	90	107	8
35756H	756	55	15	90	107	11
50324H	324	70	19.1	90	112	8
50540H	540	70	19.1	90	112	13
50756H	756	70	19.1	90	112	18
40405A	405	63	19.1	111.8	131	9
40675A	675	63	19.1	111.8	131	15
40945A	945	63	19.1	111.8	131	21
80405A	405	100	19.1	111.8	131	14
80675A	675	100	19.1	111.8	131	24
80945A	945	100	19.1	111.8	131	34

Note • Two magnetic ways for both ends of coil assembly make one set. Spacers are mounted on magnetic ways for safety during transportation. Do not remove the spacers until the coil assembly is mounted on a machine.
• The magnetic way may affect pacemakers. Keep a minimum distance of 200 mm from the magnetic way.
• Two magnetic ways in a set can be connected to each other.
• The dimensions marked with an * are the dimensions between the magnetic ways.
Be sure to follow exactly the dimensions specified in the figure above. Mount magnetic ways as shown in assembly dimensions. The values with an * are the dimensions at preshipment.
• Use socket headed screws of strength class 10.9 minimum for magnetic way mounting screws. Do not use stainless steel screws

1. The unbalanced magnetic gap resulting from the coil assembly installation condition causes a magnetic attraction of the coil assembly.

2. The value indicates the magnetic attraction generated on one side of the magnetic way.

1. The unbalanced magnetic gap resulting from the coil assembly installation condition causes a magnetic attraction of the coil assembly.

2. The value indicates the magnetic attraction generated on one side of the magnetic way.

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SGLG_/SGLF_/SGLT_ Sigma Linear Motors Спецификация

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