SGLF2 Series

Models & Ratings

200V Linear Servomotors

Specification
SGLFW2-30A
SGLFW2-45A
SGLFW2-90A
SGLFW2-1DA
070
120
230
200
380
200
380
560
380
560
Rated Speed m/s
5.0
4.74
4.74
4.8
4.5
4.5
4.0
4.0
4.0
2.5
2.5
Rated Force N
45
90
180
170
280
560
560
1120
1680
1680
2520
Rated Current ARMS
1.4
1.5
2.9
4.4
8.7
7.2
14.4
21.6
14.4
21.6
Maximum Speed m/s
5.0
5.0
5.0
4.5
4.5
4.0
4.0
4.0
2.5
2.5
Maximum Force N
135
270
540
840
1680
1680
3360
5040
5040
7560
Maximum Current ARMS
5.3
5.2
10.5
16.4
32.7
26.9
53.9
80.8
53.9
80.8
Moving Coil Mass kg
0.5
0.9
1.7
2.9
5.5
5.3
10.1
14.9
14.6
21.5
Force Constant N/ARMS
33.3
64.5
64.5
67.5
67.5
82.0
82.0
82.0
123.0
123.0
BEMF Constant V/(m/s)
11.1
21.5
21.5
22.5
22.5
22.5
27.3
27.3
41.0
41.0
Motor Constant N/√W
11.3
17.3
24.4
36.9
52.2
58.1
82.2
101
105
129
Electrical Time Constant ms
7.6
7.3
7.3
19
19
24
23
24
25
25
Mechanical Time Constant ms
3.9
3.0
2.9
2.1
2.0
1.6
1.5
1.5
1.3
1.3
Thermal Resistance (with Heatsink) K/W
2.62
1.17
0.79
0.60
0.44
0.45
0.21
0.18
0.18
0.12
Thermal Resistance (without Heatsink) K/W
11.3
4.43
2.55
2.64
1.49
1.81
1.03
0.72
0.79
0.55
Magnetic Attraction Force N
200
630
1260
2120
4240
4240
8480
12700
12700
19100

*1. These values are for operation in combination with a SERVOPACK when the temperature of the armature winding is 100°C. The values for other items are at 20°C. These are typical values.

*2. The rated forces are the continuous allowable force values at a surrounding air temperature of 40°C with an aluminum heat sink of the dimensions given below.

  • 150mm x 100mm x 10mm: SGLFW2-30A070A
  • 254mm x 254mm x 25mm: SGLFW2-30A120A and -30A230A
  • 400mm x 500mm x 25mm: SGLFW2-45A200A and -45A380A
  • 400mm x 500mm x 25mm: SGLFW2-90A200A
  • 609mm x 762mm x 40mm: SGLFW2-90A380A
  • 900mm x 762mm x 40mm: SGLFW2-90A560A and -1DA380A
  • 1400mm x 900mm x 40mm: SGLFW2-1DA560A
 

400V Linear Servomotors

Specification
SGLFW2-30D
SGLFW2-45D
SGLFW2-90D
SGLFW2-1DD
070
120
230
200
380
200
380
560
380
560
Rated Speed m/s
5.0
5.0
4.74
3.72
3.67
3.72
3.32
3.31
3.32
3.21
3.22
Rated Force N
45
90
180
280
560
560
1120
1680
1680
2520
Rated Current ARMS
1.4
1.5
1.5
2.2
4.3
3.8
7.7
11.5
10.9
16.3
Maximum Speed m/s
5.0
5.0
5.0
4.5
4.5
4.0
4.0
4.0
3.5
3.5
Maximum Force N
135
270
540
840
1680
1680
3360
5040
5040
7560
Maximum Current ARMS
5.3
5.2
5.2
8.1
16.2
14.0
28.0
42.0
39.7
59.6
Moving Coil Mass kg
0.6
1.0
1.8
2.9
5.5
5.3
10.1
14.9
14.6
21.5
Force Constant N/ARMS
33.3
64.5
129
137
137
154
154
154
163
163
BEMF Constant V/(m/s)
11.1
21.5
43.0
45.6
45.6
51.3
51.3
51.3
54.3
54.3
Motor Constant N/√W
11.3
17.3
24.4
37.6
53.2
59.2
83.7
102
103
126
Electrical Time Constant ms
7.6
7.3
7.3
20
20
24
24
24
25
25
Mechanical Time Constant ms
4.7
3.4
3.0
2.1
1.9
1.5
1.4
1.4
1.4
1.3
Thermal Resistance (with Heatsink) K/W
2.62
1.17
0.79
0.60
0.44
0.45
0.21
0.18
0.18
0.12
Thermal Resistance (without Heatsink) K/W
11.3
4.43
2.55
2.64
1.49
1.81
1.03
0.72
0.79
0.55
Magnetic Attraction Force N
200
630
1260
2120
4240
4240
8480
12700
12700
19100

*1. These values are for operation in combination with a SERVOPACK when the temperature of the armature winding is 100°C. The values for other items are at 20°C. These are typical values.

*2. The rated forces are the continuous allowable force values at a surrounding air temperature of 40°C with an aluminum heat sink of the dimensions given below.

  • 150mm x 100mm x 10mm: SGLFW2-30D070A
  • 254mm x 254mm x 25mm: SGLFW2-30D120A and -30D230A
  • 400mm x 500mm x 25mm: SGLFW2-45D200A and -45D380A
  • 400mm x 500mm x 25mm: SGLFW2-90D200A
  • 609mm x 762mm x 40mm: SGLFW2-90D380A
  • 900mm x 762mm x 40mm: SGLFW2-90D560A and -1DD380A
  • 1400mm x 900mm x 40mm: SGLFW2-1DD560A