ST SERIES
SERVO MOTOR
BEIJING KND CNC TECHNIQUE CO.,LTD.
01.2012
CONTENTS
◆ NOTE …………………………………………………………………………………………………………
1
◆ PROHIBITED ………………………………………………………………………………………………
1
◆ SOCKET FIG. ………………………………………………………………………………………………
1
◆ CAUTION ……………………………………………………………………………………………………
1
◆ GENERAL …………………………………………………………………………………………………
2
◆ CHARACTERISTICS ……………………………………………………………………………………
2
◆ SUPERIORITY ……………………………………………………………………………………………
2
◆ MODEL DESCRIPTION …………………………………………………………………………………
3
◆ WIRING ………………………………………………………………………………………………………
4
1. Power connector (4 cores) ………………………………………………………………………………
4
2. Incremental encoder connector (15 cores) ……………………………………………………………
4
3. Wire-saving type incremental encoder connector (9 cores) …………………………………………
4
4. Absolute encoder of DANAHER connector (15 cores) ………………………………………………
4
5. Absolute encoder of TAMAGAWA connector (7 cores) ………………………………………………
5
6. Holding brake connector (3 cores) ………………………………………………………………………
5
◆ PARAMETERS FOR FOUNDATION EQUIPPED HOLDING BRAKE ……………………
5
◆ SIZE AND SPECIFICATION ……………………………………………………………………………
6
1. Size and specification for 80 series ……………………………………………………………………
6
2. Size and specification for 90 series ……………………………………………………………………
7
3. Size and specification for 110 series ……………………………………………………………………
8
4. Size and specification for 130 series ……………………………………………………………………
9
5. Size and specification for 130 series ……………………………………………………………………
10
6. Size and specification for 150 series ……………………………………………………………………
11
◆ TORQUE-SPEED CHARACTERISTICS ……………………………………………………………
12
ST SERIES MOTOR
▲ NOTE!
Motors should be installed on an armor plate When a motor equipped with a holding brake, the
as big as possible because it is self-cooled. power of the holding brake should be provided by
Motors will generate heat when working for a the servo driver itself, otherwise the motor may
long time, and it is normal phenomenon. work abnormally.
▲ PROHIBITED!
Optional changing, dismantling or machining There is precise feedback component inside the
the motor is prohibited. If must do it, please motor, do not apply any strong whack to the shaft
contact with KND company. extension or the terminal of the motor.
▲ SOCKET FIG.!
Cable Socket Aviation Socket
▲ CAUTION!
Do not store or install the motor in the following places:
● Locations subject to exposure to water or coolant.
● Locations subject to installation humidity conditions.
● Locations subject to shock or vibration.
1
ST SERIES MOTOR – DESCRIPTION
◆ General
ST series AC servo motors developed by Beijing KND CNC technique Co., LTD. are used for equipping
CNC machines. Foundation sizes contain 80, 90, 110, 130 and 150 five series, altogether more than 30 varieties.
Selection quality raw materials and parts can effectively keep motors working well during long-term,
high-speed, continuous running. The motor and KND SD series AC servo driver used together can make the
machine work in good performance.
◆ Characteristics of product
1. Full airproof and compact structure, beautiful contour.
2. Low harmonic, low magnetic resistance torque, high performance back electromotive force sine, sine-wave
current drive and excellent low speed performance.
3. Using high performance permanent magnet material and high grade cold rolled silicon-steel sheet, high power
and large overload ability.
4. Using optimization electromagnetism design, low noise, running steady, high efficiency, and keeping good
working condition during long-term continuous running.
5. Using optimization inertia design, quick motor response speed, suitable for various domains especially driving
CNC machine.
6. Using IP66 protection class to meet industry environment such as temperature -15℃ – 40℃, dust and oil
mist.
7. Using high-speed and high precision photoelectric encoder, working in with KND driving unit to achieve high
speed high precision and position control.
◆ Superiority of product
1. Standard equipping 2500 p/r incremental type encoder, and optional equipping absolute encoder containing
17-bit single-turn and 17-bit multi-turn encoder.
2. Work in with SD series servo driver and KND CNC system to make working more reliable and performance
more excellent.
2
ST SERIES MOTOR – DESCRIPTION
◆ Description of servo motor model
EXAMPLE:
110ST -M 040 30 M A Z
________ ____ ______ ____ ___ ___ ___
1 2 3 4 5 6 7
1. Sine-wave permanent magnet synchronous AC servo motor
Foundation number: 80, 90, 110, 130 and 150
2. Types of encoder: M – Photoelectric type X – Magnetoelectric type
3. Rated torque: 040 × 0.1 = 4 Nm
4. Rated speed: 30 × 100 =3000 r/min
5. Resolution of encoder:
F – 2500 p/r incremental type (Default) F1 – 2500 p/r wire-saving type
M – 17-bit multi-turn (TAMAGAWA) M1 – 17-bit multi-turn (DANAHER)
E – 17-bit single-turn (TAMAGAWA)
6. Structure of shaft extension: Default – Standard smooth and straight shaft
A – Straight with standard keyway
C – Straight with special keyway
7. Holding brake: Default – Without brake Z – With brake
3
ST SERIES MOTOR – CONNECTOR
Winding lead-wire
U V W
Ground
Connector number
2 3 4
1
Signal
+5V
0V
A+
B+
Z+
A-
B-
Z-
U+
V+
W+
U-
V-
W-
Shield
Connector
number
2 3 4 5 6 7 8 9 10
11
12
13
14
15
1
Signal
+5V
0V
A+
B+
Z+
A-
B-
Z-
Shield
Connector
number
2 3 4 5 6 7 8 9 1
Signal
+5V
0V
A+
B+
A-
B-
Sensor
+S 5V
SLA
Dat+
May
Clk+
Sensor
S0V
SLB
Dat-
Maz
Clk-
Shield
Connector
number
2 3 4 5 7 8 10
11
12
13
14
15
1
◆ Wiring way of servo motor
1. Power connector (4 cores)
2. Incremental encoder connector (15 cores)
3. Wire-saving type incremental encoder connector (9 cores)
4. Absolute encoder of DANAHER connector (15 cores)
4
ST SERIES MOTOR – CONNECTOR
Signal
+5V
0V
SD+
SD-
E+
E-
Shield
Connector number
7 6 5 4 3 2 1
Signal
DC24V (Nonpolarity)
Ground
Connector number
1 2 3
5. Absolute encoder of TAMAGAWA connector (7 cores)
6. Holding brake connector (3 cores)
◆ Parameters for foundation equipped holding brake
Parameter for foundation 80/90 series equipped holding brake: 4Nm DC24V 0.8A (2 cores)
Parameter for foundation 110 series equipped holding brake: 8Nm DC24V 0.9A
Parameter for foundation 130 series equipped holding brake: 16Nm DC24V 1.2A
Parameter for foundation 150 series equipped holding brake: 30Nm DC24V 1.6A
5
ST SERIES MOTOR – 80ST SERIES
Model
80ST-01030
80ST-01330
80ST-02430
80ST-03330
Rated output (KW)
0.3
0.4
0.75
1.0
Rated torque (N.m)
1.0
1.3
2.4
3.3
Instantaneous peak
Torque (N.m)
2.0
2.6
4.8
6.6
Rated speed (rpm)
3000
3000
3000
3000
Max. speed (rpm)
3600
3600
3600
3600
Rated current (A)
2.5
2.6
4.0
4.5
Instantaneous max current(A)
5.0
5.2
8.0
9.0
Rotor inertia (Kg.cm2)
0.85
1.13
1.87
2.55
Number of poles
4
Working voltage of adapted
driver (VAC)
220
Insulation class
F
Protection class
IP66
Encoder
2500 p/r
Mounting method
Flange method
Environment
Ambient temperature
-15 to 40℃ (no freeze), Stored temperature: -15 to 70℃ (no freeze)
Ambient humidity
80% RH below (no condensation),
Stored humidity: 90% RH below (no condensation)
Air
Indoor (no direct sunlight), No corrosive or flammable gases, No dust or oil
Standard height
Elevation of 1000 meters below
Vibration
Vibration speed 1.8 mm/s below
LL
Without holding break
138mm
148mm
175mm
204mm
With holding break
198mm
208mm
235mm
264mm
Torque-Speed
characteristics (T-M)
Chart 1
Chart 2
Chart 3
Chart 4
◆ Size of 80 series motor
Fig. 1. The dimension of 80 series AC servo motor (unit:mm)
◆ Specification of 80 series motor
Tab. 1. The specification table of 80 series AC servo motor
6
ST SERIES MOTOR – 90ST SERIES
Model
90ST-M01530
90ST-M02430
90ST-M03530
Rated output (KW)
0.45
0.75
1.1
Rated torque (N.m)
1.5
2.4
3.5
Instantaneous peak
torque (N.m)
3.0
4.8
7.0
Rated speed (rpm)
3000
3000
3000
Max. speed (rpm)
3600
3600
3600
Rated current (A)
2.8
3.0
4.2
Instantaneous max. current(A)
5.6
6.0
8.4
Rotor Inertia (Kg.cm2)
1.53
2.56
3.07
Number of poles
4
Working voltage of adapted
driver (VAC)
220
Insulation class
F
Protection class
IP66
Encoder
2500 p/r
Mounting method
Flange method
Environment
Ambient temperature
-15 to 40℃ (no freeze), Stored temperature: -15 to 70℃ (no freeze)
Ambient humidity
80%RH below (no condensation),
Stored humidity: 90%RH below (no condensation)
Air
Indoor (no direct sunlight), No corrosive or flammable gases, No dust or oil
Standard height
Elevation of 1000 meters below
Vibration
Vibration speed 1.8 mm/s below
LL
Without holding break
141mm
161mm
171mm
With holding break
201mm
221mm
231mm
Torque-Speed
characteristics (T-M)
Chart 5
Chart 6
Chart 7
◆ Size of 90 series motor
Fig. 2. The dimension of 90 series AC servo motor (unit:mm)
◆ Specification of 90 series motor
Tab. 2. The specification table of 90 series AC servo motor
7
ST SERIES MOTOR – 110ST SERIES
Model
110STM02020
110STM02030
110STM04020
110STM04030
110STM05030
110STM06020
110STM06030
Rated output (KW)
0.4
0.6
0.8
1.2
1.5
1.2
1.8
Rated torque (N.m)
2 2 4 4 5 6 6
Instantaneous peak
torque (N.m)
5 5 10
10
12.5
15
15
Rated speed (rpm)
2000
3000
2000
3000
3000
2000
3000
Max. speed (rpm)
2400
3600
2400
3600
3600
2400
3600
Rated current (A)
2.3
2.7
3.5
5.0
6.0
5.5
7.0
Instantaneous max current(A)
5.75
6.75
8.75
12.5
15.0
13.75
17.5
Rotor inertia (Kg.cm2)
3.81
3.81
7.61
7.61
9.51
11.4
11.4
Number of poles
4
Working voltage of adapted
driver (VAC)
220
Insulation class
F
Protection class
IP66
Encoder
2500 p/r
Mounting method
Flange method
Environment
Ambient temperature
-15 to 40℃ (no freeze), Stored temperature: -15 to 70℃ (no freeze)
Ambient humidity
80%RH below (no condensation),
Stored humidity: 90%RH below (no condensation)
Air
Indoor (no direct sunlight), No corrosive or flammable gases, No dust or oil
Standard height
Elevation of 1000 meters below
Vibration
Vibration speed 1.8 mm/s below
LL
Without holding break
157mm
157mm
187mm
187mm
202mm
217mm
217mm
With holding break
231mm
231mm
261mm
261mm
276mm
291mm
291mm
Torque-Speed
characteristics (T-M)
Chart 8
Chart 9
Chart 10
Chart 11
Chart 12
Chart 13
Chart 14
◆ Size of 110 series motor
Fig. 3. The dimension of 110 series AC servo motor (unit:mm)
◆ Specification of 110 series motor
Tab. 3. The specification table of 110 series AC servo motor
8
ST SERIES MOTOR – 130ST SERIES
Model
130ST-
M04015
130ST-
M04025
130ST-
M05015
130ST-
M05025
130ST-
M06015
130ST-
M06025
Rated output (KW)
0.6
1.0
0.75
1.3
1.0
1.5
Rated torque (N.m)
4 4 5 5 6
6
Instantaneous peak
torque (N.m)
10
10
12.5
12.5
15
15
Rated speed (rpm)
1500
2500
1500
2500
1500
2500
Max. speed (rpm)
1800
3000
1800
3000
1800
3000
Rated current (A)
2.5
4.0
3.5
5.5
4.0
6.0
Instantaneous max. current (A)
6.25
10
8.75
13.75
10
15
Rotor inertia (Kg.cm2)
10.8
10.8
13.6
13.6
14.9
14.9
Number of poles
4
Working voltage of adapted
driver (VAC)
220
Insulation class
F
Protection class
IP66
Encoder
2500 p/r
Mounting method
Flange method
Environment
Ambient temperature
-15 to 40℃ (no freeze), Stored temperature: -15 to 70℃ (no freeze)
Ambient humidity
80%RH below (no condensation),
Stored humidity: 90%RH below (no condensation)
Air
Indoor (no direct sunlight), No corrosive or flammable gases, No dust or oil
Standard height
Elevation of 1000 meters below
Vibration
Vibration speed 1.8 mm/s below
LL
Without holding break
164mm
164mm
177mm
177mm
177mm
177mm
With holding break
239mm
239mm
252mm
252mm
252mm
252mm
Torque-Speed
characteristics (T-M)
Chart
15
Chart
16
Chart
17
Chart
18
Chart
19
Chart
20
◆ Size of 130 series motor
Fig. 4. The dimension of 130 series AC servo motor (unit:mm)
◆ Specification of 130 series motor
Tab. 4. The specification table of 130 series AC servo motor
9
ST SERIES MOTOR – 130ST SERIES
Model
130ST-
M07715
130ST-
M07725
130ST-
M10015
130ST-
M10025
130ST-
M15015
130ST-
M15025
Rated output (KW)
1.2
2.0
1.6
2.6
2.4
3.9
Rated torque (N.m)
7.7
7.7
10
10
15
15
Instantaneous peak
torque (N.m)
19.3
19.3
25
25
37.5
37.5
Rated speed (rpm)
1500
2500
1500
2500
1500
2500
Max. speed (rpm)
1800
3000
1800
3000
1800
3000
Rated current (A)
4.6
6.5
6.0
10
9.0
14.5
Instantaneous max. current (A)
11.5
16.25
15
25
22.5
36.25
Rotor inertia (Kg.cm2)
21.7
21.7
27.9
27.9
34.1
34.1
Number of poles
4
Working voltage of adapted
driver (VAC)
220
Insulation class
F
Protection class
IP66
Encoder
2500 p/r
Mounting method
Flange method
Environment
Ambient temperature
-15 to 40℃ (no freeze), Stored temperature: -15 to 70℃ (no freeze)
Ambient humidity
80%RH below (no condensation),
Stored humidity: 90%RH below (no condensation)
Air
Indoor (no direct sunlight), No corrosive or flammable gases, No dust or oil
Standard height
Elevation of 1000 meters below
Vibration
Vibration speed 1.8 mm/s below
LL
Without holding break
203mm
203mm
223mm
223mm
239mm
239mm
With holding break
278mm
278mm
298mm
298mm
314mm
314mm
Torque-Speed
characteristics (T-M)
Chart
21
Chart
22
Chart
23
Chart
24
Chart
25
Chart
26
◆ Size of 130 series motor
Fig. 5. The dimension of 130 series AC servo motor (unit:mm)
◆ Specification of 130 series motor
Tab. 5. The specification table of 130 series AC servo motor
10
ST SERIES MOTOR – 150ST SERIES
Model
150ST-
M18015
150ST-
M23015
150ST-
M27015
150ST-
M32015
Rated output (KW)
2.8
3.6
4.2
5.0
Rated torque (N.m)
18
23
27
32
Instantaneous peak
torque (N.m)
45
57.5
67.5
80
Rated speed (rpm)
1500
1500
1500
1500
Max. speed (rpm)
2000
2000
2000
2000
Rated current (A)
8.8
11.8
15
18.5
Instantaneous max. current (A)
22
29.5
37.5
46.3
Rotor inertia (Kg.cm2)
69.7
90.7
105
119
Number of poles
4
Working voltage of adapted
driver (VAC)
220
Insulation class
F
Protection class
IP66
Encoder
2500 p/r
Mounting method
Flange method
Environment
Ambient temperature
-15 to 40℃ (no freeze), Stored temperature: -15 to 70℃ (no freeze)
Ambient humidity
80%RH below (no condensation),
Stored humidity: 90%RH below (no condensation)
Air
Indoor (no direct sunlight), No corrosive or flammable gases, No dust or oil
Standard height
Elevation of 1000 meters below
Vibration
Vibration speed 1.8 mm/s below
LL
Without holding break
247mm
277mm
297mm
317mm
With holding break
332mm
362mm
382mm
402mm
Torque-Speed
characteristics (T-M)
Chart 27
Chart 28
Chart 29
Chart 30
◆ Size of 150 series motor
Fig. 6. The dimension of 150 series AC servo motor (unit:mm)
◆ Specification of 150 series motor
Tab. 6. The specification table of 150 series AC servo motor
11
ST SERIES MOTOR – CHARACTERISTICS
◆ Torque-Speed characteristics of AC servo motor
(1) 80 series characteristics are as follows:
80ST-M01030 80ST-M01330
Chart 1 Chart 2
80ST-M02430 80ST-M03330
Chart 3 Chart 4
ANNOTATION :
A : Intermittent Duty Zone B : Continuous Duty Zone
12
ST SERIES MOTOR – CHARACTERISTICS
◆ Torque-Speed characteristics of AC servo motor
(2) 90 series characteristics are as follows:
90ST-M01530 90ST-M02430
Chart 5 Chart 6
90ST-M03530
Chart 7
A : Intermittent Duty Zone B : Continuous Duty Zone
ANNOTATION :
13
ST SERIES MOTOR – CHARACTERISTICS
◆ Torque-Speed characteristics of AC servo motor
(3) 110 series characteristics are as follows – (a):
110ST-M02020 110ST-M02030
Chart 8 Chart 9
110ST-M04020 110ST-M04030
Chart 10 Chart 11
110ST-M05030
Chart 12
ANNOTATION :
A : Intermittent Duty Zone B : Continuous Duty Zone
14
ST SERIES MOTOR – CHARACTERISTICS
◆ Torque-Speed characteristics of AC servo motor
(3) 110 series characteristics are as follows – (b):
110ST-M06020 110ST-M06030
Chart 13 Chart 14
ANNOTATION :
A : Intermittent Duty Zone B : Continuous Duty Zone
15
ST SERIES MOTOR – CHARACTERISTICS
◆ Torque-Speed characteristics of AC servo motor
(4) 130 series characteristics are as follows – (a):
130ST-M04015 130ST-M04025
Chart 15 Chart 16
130ST-M05015 130ST-M05025
Chart 17 Chart 18
130ST-M06015 130ST-M06025
Chart 19 Chart 20
ANNOTATION :
A : Intermittent Duty Zone B : Continuous Duty Zone
16
ST SERIES MOTOR – CHARACTERISTICS
◆ Torque-Speed characteristics of AC servo motor
(4) 130 series characteristics are as follows – (b):
130ST-M07715 130ST-M07725
Chart 21 Chart 22
130ST-M10015 130ST-M10025
Chart 23 Chart 24
130ST-M15015 130ST-M15025
Chart 25 Chart 26
ANNOTATION :
A : Intermittent Duty Zone B : Continuous Duty Zone
17
ST SERIES MOTOR – CHARACTERISTICS
◆ Torque-Speed characteristics of AC servo motor
(5) 150 series characteristics are as follows:
150ST-M18015 150ST-M23015
Chart 27 Chart 28
150ST-M27015 150ST-M32015
Chart 29 Chart 30
ANNOTATION :
A : Intermittent Duty Zone B : Continuous Duty Zone
18
The content may be modified due to product improvement.
Beijing KND CNC Technique Co.,LTD.
Address: No.3-5, 11th Block, 188 West Nansihuan Road, Fengtai
District, Beijing (Postal Code: 100070)
Phone: +86-10-63701999 Fax: +86-10-63701998
Http: //www.knd.com.cn E-mail: bj@knd.com.cn
Printed in Jan. 2012
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