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SJT AC Servo Motor

SJT AC Servo Motor

SJT AC servo motor with Impressive outline and compact configuration, with totally enclosed aluminum housing applied

Low electromagnetic noise, steady running and high efficiency, with optimal electromagnetic design applied

Excellent low speed characteristic and strong overload capability, with high performance rare-earth permanent-magnet material employed

Employed with high speed, high precision photoelectric encoder, which can be used for high precision speed and position control if matched with a high performance driver

Reliable use under the -15 ~ 40 degree ambient temperatures as well as dust and oil fog environment, with F insulation degree and IP65 protection degree applied

Reliable stability, little vibration and low noise of motor run within a high speed range, with imported high precision bearings and high precision rotor dynamic balance processing employed

Rapid response capability by large torque inertia ratio

High performance-cost ratio with shock-resistance and long life

 

80SJT  AC SERVO MOTOR TECHNICAL PARAMETERS
 
Type
Item
80SJT-M024C
80SJT-M024E
80SJT-M032C
80SJT-M032E
Rated power       (kW)
0.5
0.75
0.66
1.0
Pole pairs
4
Drive unit input voltage(V)
3-phase (or single phase) AC 220V
3-phase AC 220V
Rated current       (A)
3
4.8
5
6.2
Zero torque     (N·m)
2.4
2.4
3.2
3.2
Rated torque     (N·m)
2.4
2.4
3.2
3.2
Max. torque    (N·m)
7.2
7.2
9.6
9.6
Rated speed    (r/min)
2000
3000
2000
3000
Max. speed     (r/min)
2500
4000
2500
4000
Moment inertia    (kg·m2
0.83×10-4
0.83×10-4
1.23×10-4
1.23×10-4
Weight             (kg)
2.8
2.9
3.4
3.5
Insulation degree
F
Vibration degree
R
Protection degree
IP65
Installation type
IMB5(flange)
Working mode
S1(continuous)
Imbedded encoder     (p/r)
Incremental 2500 p/r (standard configuration)
Brake
None
 
110SJT , 130SJT  AC SERVO MOTOR TECHNICAL PARAMETERS (1)
Type
Item
110SJT-M
040D
110SJT-M
060D
130SJT-M
040D
130SJT-M
050D
130SJT-M
060D
Rated power       (kW)
1.0
1.5
1.0
1.3
1.5
Pole pairs
4
Drive unit input voltage(V)
3-phase (or single phase) AC 220V
3-phase AC 220V
Rated current    (A)
4.5
7
4
5
6
Zero torque    (N·m)
4
6
4
5
6
Rated torque   (N·m)
4
6
4
5
6
Max. torque    (N·m)
12
12
10
12.5
18
Rated speed (r/min)
2500
2500
2500
2500
2500
Max. speed   (r/min)
3000
3000
3000
3000
3000
Moment inertia(kg·m2
0.68×10-3
0.95×10-3
1.1×10-3
1.1×10-3
1.3×10-3
Weight          (kg)
6.1
7.9
6.5
6.5
7.2
Insulation degree
B
Vibration degree
R
Protection degree
IP65
Installation type
IMB5(flange)
Working mode
S1(continuous)
Imbedded encoder     (p/r)
Incremental 2500 p/r(standard configuration)
Brake
DC 24V,4N·m, 1.6kg is added to the corresponding motor
DC 24V,12N·m, 2.9kg is added to the corresponding motor

 

 

110SJT , 130SJT  AC SERVO MOTOR TECHNICAL PARAMETERS (2)
Type
Item
130SJT-M
075D
130SJT-M
100B
130SJT-M
100D
130SJT-M
150B
130SJT-M 150D
Rated power(kW)
1.88
1.5
2.5
2.3
3.9
Pole pairs
4
Drive unit input voltage(V)
3-phase AC 220V
Rated current    (A)
7.5
6
10
8.5
14.5
Zero torque    (N·m)
7.5
10
10
15
15
Rated torque   (N·m)
7.5
10
10
15
15
Max. torque    (N·m)
20
25
25
30
30
Rated speed (r/min)
2500
1500
2500
1500
2500
Max. speed   (r/min)
3000
2000
3000
2000
3000
Moment inertia(kg·m2
1.85×10-3
2.42×10-3
2.42×10-3
3.1×10-3
3.6×10-3
Weight         (kg)
8.1
9.6
9.7
11.9
12.7
Insulation degree
B
Vibration degree
R
Protection degree
IP65
Installation type
IMB5(flange)
Working mode
S1(continuous)
Imbedded encoder     (p/r)
Incremental 2500 p/r(standard configuration)
Brake
DC 24V,12N·m, 2.9kg is added to the corresponding motor
 
175SJT AC SERVO MOTOR TECHNICAL PARAMETERS   
 
Type
Item
175SJT-M
180B
175SJT-M
180D
175SJT-M
220B
175SJT-M
220D
175SJT-M
300B
175SJT-M
300D
Rated power kW
2.8
3.8
3.5
4.5
3.8
6
Pole pairs
3
Drive unit input voltageV
3-phase AC 220V
Rated current A
15
16.5
17.5
19
19
27.5
Zero torque N·m
18
18
22
22
30
30
Rated torqueN·m
18
14.5
22
17.6
24
24
Max. torque N·m
36
29
44
35.2
48
48
Rated speedr/min
1500
2500
1500
2500
1500
2500
Max. speedr/min
2000
3000
2000
3000
2000
3000
Moment inertiakg·m2
6.5×10-3
6.5×10-3
9.0×10-3
9.0×10-3
11.2×10-3
11.2×10-3
Weight   kg
22.8
22.9
28.9
29.2
34.3
34.3
Insulation degree
B
Vibration degree
R
Protection degree
IP65
Installation type
IMB5flange
Working mode
S1continuous
Imbedded encoder
Incremental 2500 p/rstandard configuration
Brake
DC 24V,32N·m, 7.7kg is added to the corresponding motor
           80SJT AC Servo Motor Installation Dimension

 

Cable socket


 

type
D(mm)
N(mm)
LB(mm)
L(mm)
80SJTM024C
φ190-0.013
φ700-0.03
163
198
80SJTM024E
φ190-0.013
φ700-0.03
163
198
80SJTM032C
φ190-0.013
φ700-0.03
181
216
80SJTM032E
φ190-0.013
φ700-0.03
181
216

110SJT AC Servo Motor Installation Dimension

 

 

 

Type
D(mm)
N(mm)
LB(mm)
L(mm)
110SJTM040D
φ190-0.013
φ950-0.035
186 (237)
241 (292)
110SJTM060D
φ190-0.013
φ950-0.035
212 (263)
267 (318)
Remark: LB and L values of motor with brake are included in the brackets.

 130SJT AC Servo Motor Installation Dimension

 

Type
D(mm)
N(mm)
LB(mm)
L(mm)
130SJT-M040D
φ220-0.013
φ1100-0.035
168 (227)
225 (284)
130SJT-M050D
φ220-0.013
φ1100-0.035
168 (227)
225 (284)
130SJT-M060D
φ220-0.013
φ1100-0.035
176 (235)
233 (292)
130SJT-M075D
φ220-0.013
φ1100-0.035
188 (247)
245 (304)
130SJT-M100B
φ220-0.013
φ1100-0.035
208 (267)
265 (324)
130SJT-M100D
φ220-0.013
φ1100-0.035
208 (267)
265 (324)
130SJT-M150B
φ220-0.013
φ1100-0.035
238 (297)
295 (354)
130SJT-M150D
φ220-0.013
φ1100-0.035
248 (307)
305 (364)
Remark: LB and L values of motor with brake are included in the brackets.

175SJT AC Servo Motor Installation Dimension

 

    

Type
D(mm)
N(mm)
LB(mm)
L(mm)
175SJTM180B
φ350+0.01
φ114.30-0.025
244 (311)
323 (390)
175SJTM180D
φ350+0.01
φ114.30-0.025
244 (311)
323 (390)
175SJTM220B
φ350+0.01
φ114.30-0.025
279 (346)
358 (425)
175SJTM220D
φ350+0.01
φ114.30-0.025
279 (346)
358 (425)
175SJTM300B
φ350+0.01
φ114.30-0.025
309 (382)
388 (461)
175SJTM300D
φ350+0.01
φ114.30-0.025
309 (382)
388 (461)
Remark: LB and L values of motor with brake are included in the brackets.

 

 User Manual Download Link:

  SJT_Series_AC_Servo_Motor_User_Manual.rar

 

CNC Retrofit Kit

 


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