
AK-G/AK-GB/AK-R/AK-RB Series
Frame Size 42mm/60mm/85mm Geared Type
/Geared+Built-in Brake Type Motor
Frame Size 60mm Rotary Actuator Type
/Rotary Actuator+Built-in Brake Type Motor
Features
● Compact design and light weight with high accuracy,
speed and torque
● Cost-eective
● Backlash
Frame size 42mm: ±35' (0.58°),
60mm: ±20' (0.33°), 85mm: ±15' (0.25°)
● Brake force is released when applying 24VDC
on brake wire
● Basic step angle
1:5→ 0.144°, 1:7.2→ 0.1°, 1:10→ 0.072°
● Allowable speed
1:5→ 0 to 360rpm, 1:7.2→ 0 to 250rpm
1:10→ 0 to 180rpm
Frame size
42mm
Geared type
Frame size
42mm Geared+
Built-in brake type
60mm
Geared type
60mm Geared+
Built-in brake type
85mm
Geared type
85mm Geared+
Built-in brake type
Please read “Safety Considerations”
in the instruction manual before using.
Frame size
60mm Rotary
Actuator type
60mm Rotary Actuator+
Built-in brake type
Dimensions
※
These dimensions are for dual shaft models. Single shaft models do not include shafts indicated in the dotted lines.
※
For flexible coupling (ERB series) information, refer to 'ERB Series' in 'Rotary encoder'.
(frame size 60mm, 85mm: geared type, geared+built-in brake type)
※
Brake is non-polar and be sure to observe rated excitation voltage (24VDC).
※
SW1 ON: brake release / SW1 OFF: brake execute
Frame size 42mm
4-M4 Tap
DP 8
42
±0.2
31
7
- 0.01
- 0.02
- 0.01
Ø26
Ø8
-0.01
-0.02
Ø26
AWG26
UL3266
Sectioned A-A'
- 0.015
0 5
-0.01
-0.015
Ø8
±1
28
12 10
A
A'
12
A
A'
55.5
10727 5
Ø25.5
89.5
74.5
Ø5, 0.6m
<Geared type>
±1
±1
15
- 0.003
B
B'
2347
- 0.008
Ø15
Ø37
(unit: mm)
4.5
Sectioned B-B'
Z-16
SW1
<Geared+built-in brake type>
Autonics
Ø5, 0 6m
Ø1.5×2-wire, 0.6m
Brake lea d wire

Characteristic
● A10K-S545(W)-G5
A10K-S545-GB5
Torque (kgf cm)
20
15
10
5
0
0
(0)
Driver input frequency[kHz]
Driver MD5-ND14, Power 24VDC,
①
Setting current 1.4A/Phase
Driver MD5-HD14, Power 24VDC,
②
Setting current 1.4A/Phase
Driver MD5-HF14, Power 220VAC,
③
Setting current 1.4A/Phase
● A35K-M566(W)-
A35K-M566- B5
Torque (kgf cm)
40
1
30
20
10
①
-
0
0
(0)
Driver input frequency[kHz]
Driver MD5-ND14, Power 24VDC,
①
Setting current 1.4A/Phase
Driver MD5-HD14, Power 24VDC,
②
Setting current 1.4A/Phase
Driver MD5-HF14, Power 220VAC,
③
Setting current 1.4A/Phase
※
fs: max. starting torque
③
/I
"
120
(10)
②
....
✓
~
/
........:
r--
①
240
5
10
(20)
□
□
※
fs: max. starting torque
....
②
y
I
'
120
(10)
240
5
10
(20)
5-Phase Stepper Motor
● A15K-S545(W)-G7.2
A15K-S545-GB7.2
Torque (kgf cm)
20
15
--
--
r--
i
360
Speed[rpm]
Full Step
15
(30)
(half step)
fs 3.1kpps
①
fs 3.2kpps
②
fs 3.2kpps
③
5
10
5
0
0
(0)
Driver MD5-ND14, Power 24VDC,
①
Setting current 1.4A/Phase
Driver MD5-HD14, Power 24VDC,
②
Setting current 1.4A/Phase
Driver MD5-HF14, Power 220VAC,
③
Setting current 1.4A/Phase
● A40K-M566(W)-
A40K-M566- B7.2
Torque (kgf cm)
③
/
~
..
..
40
30
20
※
fs: max. starting torque
I
③
/
I'\.\
r\.
'
.....
50
100
3
6
(6)
(12)
Driver input frequency[kHz]
※
,
......
②
l,.J
/'
~
①
150
200
9
12
(24)
(18)
7.2
□
□
fs: max. starting torque
..
/
③
'
②
\
--
71
①
②
③
....
250
15
(30)
fs 3.2kpps
fs 3.3kpps
fs 3.4kpps
I
Speed[rpm]
(half step)
\V
~
...
,
①
'-
I I
0
50
0
3
(6)
Driver input frequency[kHz]
Driver MD5-ND14, Power 24VDC,
①
Setting current 1.4A/Phase
Driver MD5-HD14, Power 24VDC,
②
Setting current 1.4A/Phase
Driver MD5-HF14, Power 220VAC,
③
Setting current 1.4A/Phase
100
(12)
150
6
(18)
200
250
Speed[rpm]
9
12
15
(30)
fs 2.2kpps
①
fs 2.3kpps
②
fs 2.6kpps
③
Full Step
(half step)
(24)
!
360
15
(30)
fs 2.3kpps
①
fs 2.3kpps
②
fs 2.6kpps
③
Speed[rpm]
Full Step
(half step)
10
(0)
● A15K-S545(W)-G10
A15K-S545-GB10
Torque (kgf cm)
20
15
10
5
0
Full Step
0
(0)
Driver input frequency[kHz]
Driver MD5-ND14, Power 24VDC,
①
Setting current 1.4A/Phase
Driver MD5-HD14, Power 24VDC,
②
Setting current 1.4A/Phase
Driver MD5-HF14, Power 220VAC,
③
Setting current 1.4A/Phase
● A50K-M566(W)-
A50K-M566- B10
Torque (kgf cm)
50
40
30
20
-
10
0
0
(0)
Driver input frequency[kHz]
Driver MD5-ND14, Power 24VDC,
①
Setting current 1.4A/Phase
Driver MD5-HD14, Power 24VDC,
②
Setting current 1.4A/Phase
Driver MD5-HF14, Power 220VAC,
③
Setting current 1.4A/Phase
60
(10)
~
~
)
①
I
60
(10)
※
fs: max. starting torque
③
/
I\
\
,
r-,.
'\..
I/
①
I
120
5
10
(20)
□
※
fs: max. starting torque
③
②
~ I
r-
120
5
10
(20)
I
□
I/
..........
10
②
-
180
15
(30)
fs 3.3kpps
①
fs 3.3kpps
②
s 3.4kpps
③f
180
15
(30)
fs 2.3kpps
①
fs 2.3kpps
②
fs 2.8kpps
③
~
Speed[rpm]
Full Step
(half step)
Speed[rpm]
Full Step
(half step)
SENSORS
CONTROLLERS
MOTION DEVICES
SOFTWARE
(Y)
Closed Loop
Stepper System
(Z)
Stepper Motors
(AA)
Drivers
(AB)
Motion
Controllers
● A140K-
A140K- 599-GB5
Torque (kgf cm)
150
120
90
60
30
(0)
599(W)-G5
□
□
※
fs: max. starting torque
①
0
120
0
5
(10)
Driver input frequency[kHz]
Driver MD5-HF14, Power 220VAC,
①
Setting current 1.4A/Phase
Driver MD5-HF28, Power 220VAC,
②
Setting current 2.8A/Phase
240
10
(20)
● A200K-
A200K- 599-GB7.2
Torque (kgf cm)
250
200
②
360
Speed[rpm]
15
(30)
(half step)
fs 1.8kpps
①
fs 2.1kpps
②
Full Step
150
100
50
0
0
(0)
599(W)-G7.2
□
□
※
fs: max. starting torque
②
①
100
(12)
150
9
6
(18)
50
3
(6)
Driver input frequency[kHz]
Driver MD5-HF14, Power 220VAC,
①
Setting current 1.4A/Phase
Driver MD5-HF28, Power 220VAC,
②
Setting current 2.8A/Phase
200
12
(24)
250
15
(30)
fs 1.8kpps
①
fs 2.1kpps
②
Speed[rpm]
Full Step
(half step)
● A200K-
A200K- 599-GB10
Torque (kgf cm)
250
200
150
100
50
0
0
(0)
①
Setting current 1.4A/Phase
②
Setting current 2.8A/Phase
Autonics
599(W)-G10
□
□
※
fs: max. starting torque
②
~
'
①
\
I\
'
'
-
60
(10)
Driver input frequency[kHz]
Driver MD5-HF14, Power 220VAC,
Driver MD5-HF28, Power 220VAC,
120
5
10
(20)
,,.,
..........
180
15
(30)
fs 1.9kpps
①
fs 2.1kpps
②
Speed[rpm]
Full Step
(half step)
Z-19