mycom NanoDrive INS20 Series User manual

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No.QT33-04003A
2 phase stepping motor Driver
NanoDrive
INS20 series
【User’s manual】
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No.QT33-04003A
Please understand that we may make modifications to our products without notification in order to improve
the capabilities and external appearance of our products.
MYCOM, INC. (Head office)
12, S. Shimobano, Saga hirosawa, Ukyo, Kyoto, Japan 616-8303
TEL: [phone] FAX : [phone]
Home Page : http//www.mycom-japan.co.jp/
NYDEN CORP.
2610,North First St. #B San Jose, Ca, 95134, USA
TEL: [phone]
Home Page: http//www.nyden.com
MYCOM TECHNOLOGY, INC.
2Fl., No.333, Fuhsing N, Road Taipei, Taiwan, R.O.C.
TEL : [phone]
MYCOM KOREA, INC.
Rm.301, Keum Chang Bldg. #328-1, 6Ka, Dangsan-Dong Yeoung Dungpo-ku Seoul, Korea
TEL : [phone]
MYCOM THCHNOLOGY (SINGAPORE) PTE. LTD.
No.1, Sims Lane #05-05, One Sims Lane, Singapore 387355
TEL : [phone]
Home Page : http//www.mycommts.com.sg
Malaysian Contact;
No.1E-12-07, Jalan Batu Uban, Sunny Ville, Penang, Malaysia
TEL : [phone]
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No.QT33-04003A
DANGER
WARNING
CAUTION
DANGER
Safety precautions
Please read this operation manual thoroughly before starting any operation. This manual will guide
the customers for proper use and avoid any mis-operation. This manual if properly read, will protect
the users as well as other people from possibilities physical injuries, property damage and other
serious accidents.
Indicates a possibility of causing serious injury or worst, death to the user,
caused by fire or electric shock if this warning is ignored. Also indicates that
the equipment has the highest degree of causing damage.
This shows the possibility that the user may get serious injury by fire or
electrical shock if this warning is neglected.
This shows the possibility that may cause slight injury or damage to this
product or other equipment.
 Do not operate this product if it is damaged or disassembled. Otherwise, it may cause fire or
electrical shock.
 In any case, do not attempt to repair or modify this product as it may cause fire, electrical
shock or serious injuries.
 Do not use this product, in a place where the air includes a corrosive gas, inflammable gas, or
any type of explosive gas, or the water or oil splashes, or it is near a flammable material.
Otherwise, it may cause fire or electrical shock.
 Leave works such as installation, wiring, operation, checking and maintenance to experts who
have enough knowledge on this product. Operation without knowledge may cause electrical
shock and other serious physical or property damages.
 Keep the power supply within the rated voltage range. Otherwise, it may cause fire or other
damages.
 Make sure all the connections correctly done referring to the wiring diagram shown in this
user’s manual. Otherwise, it may cause fire or other damages.
 Do not, in any circumstances, touch the terminal block while the power is on as there are some
terminals which high voltage appeared. Otherwise, it may cause electrical shock.
 Do not touch or place objects such as metals or foreign substance on the board. Otherwise, it
may cause fire or electrical shock.
 Do not bend, pull or place the power or motor lines by the extreme force. Otherwise, it may
cause fire or electrical shock.
 Do not make a mistake connecting the motor output terminals to protective earth or power
supply. Otherwise, it may cause fire.
 Do not do the driver’s installation preventing ventilation. Otherwise, it may cause fire.
 When the “HEAT” is activate, stop the pulse signal. Otherwise, it may cause fire. (Only the
product have a Overheat function.)
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No.QT33-04003A
WARNING
CAUTION
 Do not attempt any type of works such as moving the machine, wiring, maintenance,
checking while the power is on. It is recommended that such works should be done only when
more than ten seconds have elapsed after the power is off. Otherwise, it may cause electrical
shock.
 Do not touch this product with wet hands while the power is on. Otherwise, it may cause
electrical shock.
 Connect the protective earth terminal (PE) properly to it on your equipment, as illustrated in
this user’s manual. Otherwise, it may cause electrical shock.
 Use this product which installed properly in the enclosure. Otherwise, it may cause electrical
shock or injury.
 Do not leave the cover off from the terminal block while the power is on. Otherwise, it may
cause electrical shock or injury.
 Fix this product securely onto your equipment. Otherwise, it may cause injury.
 Do not touch this product while it is running or right after it is stopped. Otherwise, it may cause
injury, as its surface remains hot.
 Depending on the setting of this product, it may show an unexpected operation when
recovering from overheating. Please read this user’s manual carefully and pay a special
attention.
 Use a DC power supply with reinforced insulation for dangerous voltage. Otherwise, it may
cause electrical shock.(Only DC input type)
 Do not use or store this product under a dusty environment. Otherwise, it may cause
malfunction.
 Do not give a big shock to this product. Otherwise, it may cause malfunction.
 Do not use or store this product in a place of high or low temperature, or under an environment
of extremely high or low humidity. Otherwise, it may cause short circuit to your device or
further damage.
 Do not install this product in a place where a dew is generated. Otherwise, it may cause short
circuit to your device or further damage.
 MYCOM is, in no way, responsible for any damages or malfunctions that are caused by user’s
repair or modifications on this driver. If the user performed these initiations and the driver does
not work satisfactorily, a warranty will not be provided.
 When giving up the use of the driver, dispose it according to an appropriate regulation on the
industrial waste.
 Please do not remove the name plate.
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No.QT33-04003A
INDEX
1. Specification of driver ･･･････････････････････････････････････････････････････････････････ 1
INS20-010□/INS20-210□･･･････････････････････････････････････････････････････････････ 1
2. Model number & Factory default ･･･････････････････････････････････････････････････････････ 2
2-1. Model number of set ･････････････････････････････････････････････････････････････････ 2
2-2. Driver model number ････････････････････････････････････････････････････････････････2
2-3. Factory default･･････････････････････････････････････････････････････････････････････ 2
3. Pulse waveform ････････････････････････････････････････････････････････････････････････ 3
3-1. Input pulse type ･････････････････････････････････････････････････････････････････････ 3
3-2. Pulse waveform ･････････････････････････････････････････････････････････････････････ 3
4. Each part name and functions･･････････････････････････････････････････････････････････････ 4
4-1. Each part name ･････････････････････････････････････････････････････････････････････ 4
4-2. Description of function ･･･････････････････････････････････････････････････････････････ 5
4-2-1. Power display LED (POWER) ･････････････････････････････････････････････････････ 5
4-2-2. Excitation home display LED (MONI, Pin # CN, 7-9)･･･････････････････････････････････ 5
4-2-3. Current off function (CO, Pin # CN, 5-6) ･････････････････････････････････････････････ 5
4-2-4. Overheat display LED (HEAT, Pin # CN, 8-9)･････････････････････････････････････････ 5
4-2-5. Overheat function････････････････････････････････････････････････････････････････5
4-2-6. Motor change ･･･････････････････････････････････････････････････････････････････ 6
4-2-7. Resolution select switch･･･････････････････････････････････････････････････････････ 7
4-2-8. Pulse input type select switch (1P/2P, SW 9th pole)･････････････････････････････････････ 8
4-2-9. Auto current down function (A.CD, SW10th pole) ･････････････････････････････････････ 8
4-2-10. Current adjusting volume of current (C.ADJ) ･････････････････････････････････････････ 8
4-2-11. Current adjusting volume of current down (CC.ADJ) ･･････････････････････････････････ 8
4-2-12. Motor connector (MOTOR). ･･････････････････････････････････････････････････････ 9
4-2-13. Power supply connector terminal (AC) ･･････････････････････････････････････････････ 9
4-2-14. Signal I/O connector (CN) ････････････････････････････････････････････････････････ 9
5. Example Of connection ･･････････････････････････････････････････････････････････････････ 9
6. Wiring and Install condition･･････････････････････････････････････････････････････････････ 10
6-1. Wiring for motor lines and power lines ･････････････････････････････････････････････････ 10
6-2. Wiring of motor line ････････････････････････････････････････････････････････････････10
6-3. Wiring of signal line ････････････････････････････････････････････････････････････････10
6-4. Applicable solder-less terminal････････････････････････････････････････････････････････ 13
6-5. Tightening torque for terminal block. ･･･････････････････････････････････････････････････ 13
6-6. Install condition････････････････････････････････････････････････････････････････････ 13
7. Dimension････････････････････････････････････････････････････････････････････････････ 14
7-1. Dimension of INS20-010□/INS20-210□･･･････････････････････････････････････････････ 14
7-2．An attachment size figure and an attachment metallic-ornaments ････････････････････････････ 15
size figure (option) ･････････････････････････････････････････････････････････････････････ 15
8. Option ･･･････････････････････････････････････････････････････････････････････････････ 16
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No.QT33-04003A
―1―
1. Specification of driver
INS20-010□/INS20-210□
Driver model # INS20-010□INS20-210□
Power source Single phase 100-120V±10% 50/60Hz
Power consumption 150VA or less 300VA or less
Driving type Uni-Polar constant current type
Output current 0.8A/phase Max 2.0A/phase Max
Resolution Basic step ：
1, 2, 2.5, 4,5, 8, 10, 20, 25, 40, 50, 100, 200, 250, 500, 1000 division
Function Auto-current down, Input of output current off, Exciting timing output,
Signal input
Photocoupler input; Input resistance 390Ω
Input signal voltage: L :0 - 0.5V, H : 4 - 5V
1 pulse (PLUSE, CW/CCW), 2 pulse (CW, CCW), CO
Signal output Photocoupler open-collector output, Limited capacity 25V 10mA or less, MONI,
HEAT
No abnormality detected after the application of the below voltage among each
terminal for one second in normal temperature and humidity.
・Power input: Motor leads collection terminal - PE terminal
・Power input: Motor leads collection terminal - Signal I/O terminal
Dielectric Strength
2.0kV(60Hz)
Insulation
Resistance
100MΩor more with applied DC500V megger in normal temperature and humidity.
・Power input : Motor leads collection terminal - chassis
・Power input : Motor leads collection terminal - Signal I/O terminal
Operating environment
tem
p
erature 0 to +40℃ No freezing
Operating environment
humidit
y
Less than 80%, No condensation
Storing environment
tem
p
erature -10 to +60℃ No freezing
Storing humidity Less than 80%, No condensation
Operating height Less than 1,000m from sea level
Atmosphere In the room without corrosive gas, inflammable gas and dust.
Without splashing water and oil.
Applicable
Standard EN60950
Weight 700g (600g Wichout cover)
Accessories User’s manual (This book),
※Applicable
motor PF243-A(B),PF244-A(B),PF245-A(B)
PF264-A(B),PF266-A(B),PF268-A(B)
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No.QT33-04003A
―2―
2. Model number & Factory default
2-1. Model number of set
ＩＮＳ２０－２１０□－２６８Ａ
Series name Extension of set
Listofmotoranddrivercombination
Series name, INS20
Extension of set Motor model # Current
A/phase
Driver model #
243A(B) PF243-A(B) 0.9
244A(B) PF244-A(B) 1.2
245A(B) PF245-A(B) 1.2
264A(B) PF264-A(B) 2.0
266A(B) PF266-A(B) 2.0
268A(B) PF268-A(B) 2.0
INS20-210□
2-2. Driver model number
2-3. Factory default
Driver model number INS20-010□INS20-210□
Phase current 0.8 A/phase Max 2.0 A/phase Max
Current down value 0.4 A/phase 1.0 A/phase
Auto current down function Auto current down function, valid
Input type 2 pulse type
Resolution 1/1(FULL)
ＩＮＳ２０ －０ １０□
Series name L
：Wichout cover Non：With cover
Power source, 1：AC100V
Phase current, 0：0.8A/phase 2 ：2.0A/phase
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No.QT33-04003A
―3―
3. Pulse waveform
3-1. Input pulse type
2pulsetype
Timingchart
1pulsetype
Timingchart
3-2. Pulse waveform
Please input the pulse signal of the below shown waveform.
MOTOR
CWCCW
Pu lse
CW/CCW
CWCCW
MOTOR
CCW
CW
T3 ： 0.2 µsec or shorter
T1 ,T2
： 0.2 µsec or longer
T2
Mo to r s ta r ts to ro ta te by r is ing edge o f wave fo rm.
←th is sec t ion shows "
ＯＮ
"s ta tus o f in terna l pho to coup ler .
T3 T3T1
5V
0V
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No.QT33-04003A
―4―
4. Each part name and functions
4-1. Each part name
①Power display LED (POWER)
This lights on during power on.
②Excitation home display LED(MONI)
This lights on when excitation home.
③Overheat display LED (HEAT)
The light is switched on at the time of overheat.
④Switching
○ Motor change: 1st-4th pole
Adaptation motor data is changed.
○ Resolution select switch: 5th-8th pole
Resolution is changed.
○ Switching of input pulse type (2P/1P) : 9th pole
This switches the input pulse type
○ Switching of Auto current down
function(A.CD) : 10th pole
This turns on/off the auto current down function.
⑤Current adjust volume for current(C.ADJ)
This adjusts the current when motor run.
⑥Current adjust volume for current down(CC.ADJ)
This adjusts the current when current down.
⑦Motor connector
Connect in accordance with the color of motor Leads.
⑧Power connector
Connect power.
⑨Protective earth terminal(PE)
Connect with the protective earth terminal of the machine.
⑩Signal I/O connector(CN)
Various I/O signals are connected.
⑦
⑥
①
②
③
⑩
⑨
⑧
⑤
④
CN
IN S 2 0
120V ～
100-
N
L
B
B
A
A
COM
AC
HEAT
MON I
POWER
CC .ADJ
C.ADJ
MOTOR
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No.QT33-04003A
―5―
Attention
4-2. Description of function
4-2-1. Power display LED (POWER)
This lights on during power on.
4-2-2. Excitation home display LED (MONI)
This lights on when the output excitation pattern is excitation home.
Then the signal is outputted to MONI terminal of CN. Please refer 5. Example of wiring.
4-2-3. Current off function (CO)
The signal between +COM and -CO of CN can control the excitation or non-excitation of motor. Please refer
“5. Example of wiring”.
Hlevel :excitationoff
(A photo-coupler is at the 'ON' time.)
L level (or no connection): excitation on
4-2-4. Overheat display LED (HEAT)
This lights on when the temperature of internal heat-sink exceeds about 70℃.
Then a signal is outputted to the HEAT output of CN. Please refer 5. Example of wiring.
4-2-5. Overheat function
When a HEAT output is outputted, driver receives and operates the pulse which is being currently inputted.
However, if a pulse input once goes out and there is no pulse input for 20msec(s), even if driver receves any
pulses after that, it will not be operated. Excitation is maintained while driver is detecting HEAT signal
(Motor does not become free.). Moreover, if temperature falls and HEAT is canceled after HEAT output, a
pulse will be received and driver will operate.
Sudden operation is expected for the return from HEAT.
Be careful.
20msec above
Hea t ou tpu t
M
otor run
Pluse input
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No.QT33-04003A
―6―
4-2-6. Motor change
An adaptation motor is set up by a dip switch. (4-1.Each part name④ SW 1st-4th pole)
adaptation
motor
No 1 PF243-A(-B)
No 2 PF244-A(-B)
No 3 PF245-A(-B)
No 4 PF264-A(-B)
No 5 PF266-A(-B)
No 6 PF268-A(-B)
No 7 -
No 8 -
No 9 -
No 10 -
No 11 -
No 12 -
No 13 -
No 14 -
No 15 -
No 16 -
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
No 2 PF244 No 3 PF245 No 4 PF264
No 5 PF266 No 6 PF268 No 7 No 8
No 9 No 10 No 11 No 12
No 13 No 14 No 15 No 16
No 1 PF243
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No.QT33-04003A
―7―
4-2-7. Resolution select switch
Resolution select switch.(4-1.Part name④SW 5th-8th pole) can set 16 various resolutions individually.
Resolution
No 1 1 / 1
No 2 1 / 2
No 3 1 / 2.5
No 4 1 / 4
No 5 1 / 5
No 6 1 / 8
No 7 1 / 10
No 8 1 / 20
No 9 1 / 25
No 10 1 / 40
No 11 1 / 50
No 12 1 / 100
No 13 1 / 200
No 14 1 / 250
No 15 1 / 500
No 16 1 / 1000
1/1 to 1/200 resolution of INS20 series are equianglar resolution and 1/250 to 1/1000 resolution are follow-up
control resolution
・Equianglar resolution; The resolution which equally carries out an angle change per one pulse
・follow-up control resolution; The resolution which carries out an angle change per one pulse
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
No 1 1/1 No 2 1/2 No 3 1/2.5 No 4 1/4
No 5 1/5 No 6 1/8 No 7 1/10 No 8 1/20
No 9 1/25 No 10 1/40 No 11 1/50 No 12 1/100
No 13 1/200 No 14 1/250 No 15 1/500 No 16 1/1000
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No.QT33-04003A
―8―
CAUTION
CAUTION
4-2-8. Pulse input type select switch (1P/2P, SW 9th pole)
2P/1P switch sets the driving pulse to
2 pulse type or 1 pulse type.
(4-1 Each part name④) Please
refer “3. Pulse wave” about input type.
4-2-9. Auto current down function (A.CD, SW10th pole)
This reduces the motor driving current
to 50%(default) of normal current to
reduce temperature rising of motor
after the motor stops and 200ms. later.
OFF/A.CD switch (4-1, Each part name④
SW10th pole) can release the function.
･When automatic current down release is carried out, compulsive air cooling is
required for a driver.
･When automatic current down release is carried out, be careful of heat
generation of a motor and a driver.
4-2-10. Current adjusting volume of current (C.ADJ)
Motor run current adjust (4-1. Each part name⑤).
4-2-11. Current adjusting volume of current down (CC.ADJ)
During current down status the motor driving current is adjustable by the volume of CC.ADJ (4-1. Part name
⑥).
INS20-010□: Within about 40 to 80 percent of normal driving current
INS20-210□: Within about 30 to 80 percent of normal driving current
･When making a current down current value 50% or more by INS200-210□,
compulsive air cooling is required for a driver.
･Be careful of heat generation of a motor and a driver.
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
2pulsetype 1pulsetype
ON
10
9
4
3
2
1
5
6
7
8
ON
10
9
4
3
2
1
5
6
7
8
A.CD Release A.CD Effective
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No.QT33-04003A
―9―
Connector pin assignment
1 CW+ 6
CO－
2 CW－7 MONI
3 CCW+ 8 HEAT
4 CCW－9 COM
5 CO+
4-2-12. Motor connector (MOTOR).
This is connected according to the motor lead color.
4-2-13. Power supply connector terminal (AC)
This connects with single-phase 100V-120V 50/60Hz power supply.
Use AWG18(0.75mm2) or bigger wire.
4-2-14. Signal I/O connector (CN)
This is to be connected with driving pulse, current off
signal, and various monitor signals.
5. Example Of connection
ＨＥＡＴ＋
ＭＯＮＩ＋
ＣＯ ＋
PF series motor
ＣＣＷ －
ＣＣＷ ＋
ＣＷ －
ＣＷ ＋
３９０Ω
＋２４Ｖ
０Ｖ
2.7k
Ａ
／Ａ
Ｂ
／Ｂ
Cont r ol ler
（
SNC series
）
Driver sensor input
Twisted pair wir e
Ph ot o cou pl er
ORE
YE L
BRN
BLK
ＣＯＭ －
INS200 series
2.7k
ＡＣ
ＡＣ
Powe
r
Prote
c
３９０Ω
ＣＯ －
３９０Ω
Noise filt er
No- fus e br ea ker
・
Cir cu it P r ot ect or
↓
０Ｖ
＋５Ｖ
ＣＯＭ
BLU
RED
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No.QT33-04003A
―10―
6. Wiring and Install condition
6-1. Wiring for motor lines and power lines
・When wiring, surely wire the protect earth line at first.
・Install noise filter at power input where noise sources exist near the driver.
・This driver has fuse inside, but use no-fuse-breaker or circuit protector of the capacity of below table for
safety.
6-2. Wiring of motor line
・Using shield wire can depress the radiant noise in case that the unnecessary radiation causes troubles.
6-3. Wiring of signal line
If the following procedure is not made, there may be a cause of incorrect operation.
・ Use bigger cable than AWG28 which suits with the connector.
・ Use twisted pair line or shield line.
・ ① of twisted pair wiring diagram is recommended in case of twisted pair line but select and use a
suitable diagram of ②to ④depending on cable and environment. However do not wire as ○
Ato
○
C
Driver
model
Current
capacity
INS20-010 ２A
INS20-210 ３A
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No.QT33-04003A
―11―
Twisted pair wiring diagram
Recommended wiring
Upper(Contro l ler ) Upper(Contro l ler ) Upper(Contro l ler ) Upper(Contro l ler )
Upper(Controller) Upper(Controller) Upper(Controller)
Wiringwhich has the possiblity
GND
GND
GND
４
３
２
１
Ｃ
Ｂ
Ａ
GND
GND
GND
GND
o f inco r re c t ope ra t ion
INS20 INS20 INS20
INS20 INS20 INS20 INS20
・ ① of shield line wiring diagram is recommended in case of shield line but select and use a suitable
diagram of ②to ⑥depending on cable and environment. However do not wire as ○
Ato ○ C
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No.QT33-04003A
―12―
Shield line wiring diagram
Uppe r (Con t ro l le r )Uppe r (Con t ro l le r )Uppe r (Con t ro l le r )Uppe r (Con t ro l le r )Uppe r (Con t ro l le r )
Upper(Controller) Upper(Controller) Upper(Contro ller) Upper(Control ler)
Recommended wiring
Wiringwh i ch ha s the pos s ib i l i ty
５
４
３
２
１
Ｃ
Ｂ
Ａ
６
GND
FG
GND
FG
GND
FG
GND
FG
GND
FG
GND
FG
GND
FG
GND
FG
GND
FG
of incorrect operation
IN S20
IN S20 IN S20
IN S20 IN S2 0
IN S20 IN S20
IN S20 IN S20
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No.QT33-04003A
―13―
CAUTION
6mm
4.7mm
φ3.2
or more
or less
CN
IN S 2 0
120V ～
100-
N
L
B
B
A
A
COM
AC
HEAT
MON I
POWER
CC .ADJ
C.ADJ
MO TO R
6-4. Applicable solder-less terminal
Use insulated ring tongue terminal to connect with terminals.
J.S.T V1.25-MS3
NICHIFU TGV1.25-3
Or a considerable article
6-5. Tightening torque for terminal block.
Tighten the terminal block with the torque of 4 to 7 kgfcm when connecting
6-6. Install condition
・Install the driver in control box. This unit is designed by the following condition.
Over voltage category: Category II, Material group III
Pollution degree: Class 2
Protection structure: IP20
Protection against electric shock: Class I component
・Fix driver on heat conductive metal plate tightly.
・Put 3cm or more space between each driver and fix the drivers when multiple drivers are arranged.
・ Pay attention not to close the side slits of driver.
・ Put this unit vertically because this unit radiates
by natural convection.
※ see right fig.
・Confirm that the driver environmental temperature
is less than 40℃when overheat LED lights.
・When attached metal brackets are not used but
installing by screws directly, use screws of “the
thickness of installing part plus 3 to 5 mm”.
・Because this unit uses high speed photocoupler
for the part of input pulse, use the shield line for
signal cable.
・Please do not connect the signal line which is not used.
It becomes the cause of incorrect operation.
Use the driver in the condition that the heat sink temperature is under 60℃.
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No.QT33-04003A
―14―
7. Dimension
7-1. Dimension of INS20-010□/INS20-210□
Unit: mm. The screw head is not included.
39 .6
CN
IN S 2 0
120V ～
100-
N
L
B
B
A
A
COM
AC
HEAT
MON I
POWER
CC .ADJ
C.ADJ
MO TO R
110 16MAX
1
4
2
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