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YASKAWA – Sigma 7 Servo Drive

Sigma 7 rotary

SGM7A(Low inertia, high speed)

  • 24-bit high-resolution encoder installed High efficiency, low heat generation
  • Downsizing by up to 20 %
  • Flange compatible with Sigma-5
  • Type : Rotary Servomotor
  • Range : 50 W – 7 kW
  • Serial Encoder : 24-bit absolute
  • 24-bit incremental
  • Voltage 200V class

SGM7G(Medium inertia, large torque)

  • 24-bit high-resolution encoder installed
  • High efficiency, low heat generation
  • Downsizing by up to 20%
  • Flange compatible with Sigma-5
  • Type : Rotary Servomotor
  • Range : 300 W – 15 kW
  • Serial Encoder : 24-bit absolute
  • 24-bit incremental
  • Voltage : 200V class

SGM7J(Medium inertia, high speed)

  • 24-bit high-resolution encoder installed
  • High efficiency, low heat generation
  • Downsizing by up to 20%
  • Flange compatible with Sigma-5
  • Type : Rotary Servomotor
  • Range : 50 W – 750 W
  • Serial Encoder : 24-bit absolute
  • 24-bit incremental
  • Voltage : 200V class

SGM7P( (Medium Inertia, Small Capacity))

  • 24-bit encoder resolution
  • More compact size, for easier use in tight spaces
  • Up to 14.3 N∙m (126 lb∙in) of acceleration torque from motors less than 5 inches long
  • Completely compatible with existing Sigma-5 servos
  • Neodymium iron boron permanent magnets with a high flux density reduce rotor size
  • Type : Rotary Servomotor
  • Range : 100W – 1.5kW
  • Serial Encoder : 24-bit absolute
  • 24-bit incremental
  • Voltage : 200V class

Sigma 7 Linear

Sigma 7 DD

Combinatination List

Combination of servomotors & servopacks

Rotary Servomotor Model Rated Output SERVOPACK Model
SGD7S-[][][][] SGD7W-[][][][]
SGMMV
(Low inertia, Ultra-small capacity) 6000 mln-1		 SGMMV-A1A 10 W R90A, R90F 1R6A*1, 2R8A*1
SGMMV-A2A 20 W
SGMMV-A3A 30 W 1R6A, 2R1F 1R6A, 2R8A*1
SGM7J
(Medium inertia, high speed)
3000 mln-1		 SGM7J-A5A 50 W R70A, R70F 1R6A*1, 2R8A*1
SGM7J-01A 100 W R90A, R90F
SGM7J-C2A 150 W 1R6A, 2R1F 1R6A, 2R8A*1
SGM7J-02A 200 W
SGM7J-04A 400 W 2R8A, 2R8F 2R8A, 5R5A*1, 7R6A*1
SGM7J-06A 600 W 5R5A 5R5A, 7R6A
SGM7J-08A 750 W
SGM7A
(Low inertia, high speed)
3000 mln-1		 SGM7A-A5A 50 W R70A, R70F 1R6A*1, 2R8A*1
SGM7A-01A 100 W R90A, R90F
SGM7A-C2A 150 W 1R6A, 2R1F 1R6A, 2R8A*1
SGM7A-02A 200 W
SGM7A-04A 400 W 2R8A, 2R8F 2R8A, 5R5A*1, 7R6A*1
SGM7A-06A 600 W 5R5A 5R5A, 7R6A
SGM7A-08A 750 W
SGM7A-10A 1.0 kW 120A &nbsp
SGM7A-15A 1.5 kW
SGM7A-20A 2.0 kW 180A
SGM7A-25A 2.5 kW 200A
SGM7A-30A 3.0 kW
SGM7A-40A 4.0 kW 330A
SGM7A-50A 5.0 kW
SGM7A-70A 7.0 kW 550A
SGM7P
(Medium inertia, flat type)
3000 mln-1		 SGM7P-01A 100 W R90A, R90F 1R6A*1, 2R8A*1
SGM7P-02A 200 W 2R8A, 2R8F 2R8A, 5R5A*1, 7R6A*1
SGM7P-04A 400 W
SGM7P-08A 750 W 5R5A 5R5A, 7R6A
SGM7P-15A 1.5 kW 120A  
SGM7G
(Medium inertia, large torque)
1500 mln-1		 SGM7G-03A 300 W 3R8A 5R5A*1, 7R6A*1
SGM7G-05A 450 W
SGM7G-09A 850 W 7R6A
SGM7G-13A 1.3 KW 120A  
SGM7G-20A 1.8 kW 180A
SGM7G-30A 2.9 kW*2 330A
SGM7G-44A 4.4 kW
SGM7G-55A 5.5 kW 470A
SGM7G-75A 7.5 kW 550A
SGM7G-1AA 11 kW 590A
SGM7G-1EA 15 kW 780A
  • If you use this combination, performance may not be as good, e.g., the co›ntroI gain mey not imrease, in comparison with using a Σ-7S SERVOPACK.
  • The rated putput is 2.4 kW if you ix›mbine the 5GM7G-30A with the 5GD7S-2fXIA.

Combination of Direct Drive Servomotors and SERVOPACKs

Direct Drive Servomotor Rated Torque

N~M

 Instantaneous Max. Torque

N~M

 ServoPack Model
SGD7S – [][][][] SGD7W – [][][][]
SGM7D(with CorB, Out6r rOtOr) SGM7D-30F 30 50 120A*1  
SGM7D-5BF 58 100
SGM7D-90F 90 150
SGM7D-1AF 110 200
SGM7D-01G 1.3 4 2R8A*1. 2R8F*1
SGM7D-05G 5 6
SGM7D-08G 8 15 120A*1
SGM7D-1BG 18 30
SGM7D-24G 24 45
SGM7D-54G 34 60
SGM7D-45G 45 75
SGM7D-03H 3 4 2R8A*1. 2RBF*1
SGM7D-2BI 28 50 120A*1
SGM7D-70I 70 100
SGM7D-1ZI 100 150
SGM7D-ICI 130 200
SGM7D-2BI 220 500
SGM7D-2DI 240 400
SGM7D-06J 6 8
SGM7D-09J 9 15
SGM7D-1BJ 18 30
SGM7D-20J 20 45
SGM7D-ZS 38 60
SGM7D-02K 2.06 5 2R8A*1. 2R8F*1
SGM7D-07a 6.9 10
SGM7D-0BK B 15
SGM7D-06L 6 10
SGM7D-12L 12 20
SGM7D-30L 30 40 120A*1
SGMCV (Small capacity, with core, inner rotor) SGMCV-04B 4 12 2R8A 2R8F 2R8A
SGMCV-10B 10 30
SGMCV-14B 14 42 5R5A
SGMCV-OBC 8 24 2R8A, 2R8F 2R8A
SGMCV-17C 17 51 5R5A
SGMCV-25C 25 75 7R6A
SGMCV-1sD 16 48 5R5A
SGMCV-35D 35 105 7R6A*2. 120A 7R6A*2
SGMCS(Small capacity, corelees, inner rotor)” SGMCS-02B 2 6 2R8A 2R1F 2R8A
SGMCS-DSB 5 15
SGMCS-07B 7 21
SGMCS-04C 4 12 2R8A 2R8F
SGMCS-10C 10 30
SGMCS-14C 14 43
SGMCS-08D 8 24
SGMCS-17D 17 51
SGMCS-25D 25 75
saMcs-1gE 16 48 5R5A
SGMCS-ME 35 105
SGMCS(Medium capacity, with core, inner rotor) SGMCS-45M 45 135 7R6A
SGMCS-8OM 80 240 120A  
SGMCS-B0f4 80 240
SGMCS-1AM 110 330 180A
SGMCS-1EN 150 450 200A
SGMCS-2ZN 200 600 200A
  • An SGM7D Servomotor is used together with an FT-specxfication SERVOPACK models can be used.
    • – SGD75-[][][][][][]A[][][]F82[]
    • – SGD75-[][][][]00A[][][]F83[]
  • Use the derated value given in the next table for the rated output and rated motor speed of this cembinotion.
SERVOPACK MODEL SGD7S-[][][][] SGD7W-[][][][]
Rated Output W 1000
Rated Motor Speed min-1 270

Combination of Linear Servomotors and SERVOPACKs

Linear servomotor model Rated Force N Max. Force N Servopack Model
SGB7S-DOOO SGD7W-ODDO
SGLG(Coreleee model, with standard magnetic way) SGLGW-10A050C 12.5 40 R7OA, R7OF 1R6A
SGLGW-10A0B0C 25 80 R90A R90F
SGLGW-40A140C 47 140
2GLGW-4SA253C 93 280 1R6A, 2R1F
SGLGW-40A365C 140 420 2R8A,2R8F 2R8A
SGLGW-00A140C 70 220 1R6A, 2R1F 1R6A
SGLGW-00A253C 140 440 2R8A, 2R8F 2R8A
SGLGW-00A365C 210 660 5R5A
SGLGW-90A200C 325 1300 120A
SGLGW-90A370C 550 2200 180A
SGLGW-90A535C 750 3000 200A
SGLG(Coreleas model, with high-force magnetic way) SGLGW-40A140C 57 230 1R6A, 2R1F 1R6A
SGLGW-40A253C 114 460 2R8A, 2R8F 2R8A
SGLGW-40A365C 171 690 3R8A 5R5A
SGLGW-00A140C 85 360 1R6A, 2R1F 1R6A
SGLGW-00A253C 170 720 3R8A 5R5A
SGLGW-B0A365C 255 1080 7R6A
SGLF(Model with F-type iron core) SGLFW-20A090A 25 86 1R6A 2R1F 1R6A
SGLFW-20A120A 40 125
SGLFW-35A120A 80 220
SGLFW-35A230A 160 440 3R8A 5R5A
SGLFW-50A200B 280 600 5R5A
SGLFW-50A380B 560 1200 120A
SGLFW-1ZA200B
SGLFW-1ZA200B 1120 2400 200A
SGLFW2-10A070A 45 135 1R6A, 2R1F 1R6A
SGLFW2-30A120A 90 270
SGLFW2-30A230A 18O 640 3R8A –
170 500 2R8A. 2R8F 2R8A
SGLFW2-45A2tXfA 280 840 5R5A
SGLFW2-45A380A 560 1680 180A –
1500 120A
SGLFW2-90A200A 560
SGLFW2-90A3B0A 1120 3360 200A
SGLFW2-90A560A 1680 5040 330A
SGLFW2-1 DA3B0A 1680 5040 200A
SGLFW2-1 DA560A 2520 7560 330A
SGLT(Model with T-type iron core) SGLTW-20A170A 130 380 3R8A 5R5A
SGLTW-20A320A 250 760 7R6A
SGLTW-20A460A 380 1140 120A –
SGLTW-35A170A 220 660 5R5A
SGLTW-35A170H 300 6OO
SGLTW-35A320A 440 1320 120A –
SGLTW-35A320H 600 1200
SGLTW-35A460A 670 2000 180A
SGLTW-40A400B 670 2600
SGLTW-40A600B 1000 4000 330A –
SGLTW-50A170H 450 900 5R5A
SGLTW-50A320H 900 ]800 120A –
SGLTW-80A400B 1300 5000 330A
SGLTW-80A600B 2OOO 7500 550A

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