55
∗
1
Maximum static torque at excitation is the maximum static torque at the rated motor current, modified in consideration of
permissible strength to the gears.
The value is reduced to approximately 50% by the current-cutback function when the motor operates in combination with a
dedicated driver.
∗
2
The rotational directions of the motor shaft and gear output shaft will be the same.
∗
3
Permissible torque represents the limit of the gears’ mechanical strength. Keep all loading, including acceleration torque, below
the limit of torque.
∗
4
The value for the driver’s power-supply input current represents the maximum input current, which varies with pulse speed.
∗
5
These are specifications for the electromagnetic-brake type only.
∗
6
The figures in parentheses [ ] are specifications for the electromagnetic-brake type.
PN
geared type
Standard type
Electromagnetic-
brake type
AS66AA-N36
AS66AC-N36
AS66AS-N36
AS66MA-N36
AS66MC-N36
AS66MS-N36
8.0 (70)
AS66AA-N25
AS66AC-N25
AS66AS-N25
AS66MA-N25
AS66MC-N25
AS66MS-N25
8.0 (70)
AS66AA-N10
AS66AC-N10
AS66AS-N10
AS66MA-N10
AS66MC-N10
AS66MS-N10
5.0 (44)
AS66AA-N7.2
AS66AC-N7.2
AS66AS-N7.2
AS66MA-N7.2
AS66MC-N7.2
AS66MS-N7.2
4.0 (35)
AS66AA-N50
AS66AC-N50
AS66AS-N50
AS66MA-N50
AS66MC-N50
AS66MS-N50
8.0 (70)
405 × 10
-7
[564 × 10
-7
] (2.2 [3.1])
∗
6
N·m (Ib-in)
J: kg·m
2
(oz-in
2
)
Arc min (deg)
Arc min (deg)
r/min
AS66AA-N5
AS66AC-N5
AS66AS-N5
AS66MA-N5
AS66MC-N5
AS66MS-N5
3.5 (30)
3´ (0.05°)
6´ (0.1°)
1000 P/R
10000 P/R
500 P/R
5000 P/R
(Resolution as set
via the resolution
selector switch.)
1.75 (15)
0.8 (1.76)
2.0 (17.7)
2.5 (22)
4.0 (35)
4.0 (35)
Single-phase 100-115 V
+10%
50/60 Hz 5 A
Single-phase 200-230 V
+10%
50/60 Hz 3 A
Three-phase 200-230 V
+10%
50/60 Hz 1.5 A
• Photocoupler input 5 VDC, 7 ~ 20 mA
CW (PLS), CCW (DIR)
• Photocoupler input 5 VDC or 24 VDC, 16 mA maximum
C.OFF, ×10, ACL
• Photocoupler/open-collector output 30 VDC maximum, 15 mA maximum
END, ALARM
• Transistor/open-collector output (Current sink output) 30 VDC maximum,
15 mA maximum TIM1, ASG1, BSG1
• Line driver output
TIM2, ASG2, BSG2
Active when power is off
24 VDC±5% 0.25 A
6 W
-15%
-15%
-15%
N·m (lb-in)
4.0 (35)
1.5 [1.75] (3.3 [3.85])
∗
6
1.7 [1.95] (3.74 [4.29])
∗
6
Unit model
Single-phase100-115 V
Single-phase200-230 V
Three-phase200-230 V
Single-phase100-115 V
Single-phase200-230 V
Three-phase200-230 V
Single-phase100-115 V
Single-phase200-230 V
Three-phase200-230 V
0 ~ 36
50:1
0.0072°/Pulse
0.00072°/Pulse
0.0144°/Pulse
0.00144°/Pulse
8.0 (70)
0 ~ 50
36:1
0.01°/Pulse
0.001°/Pulse
0.02°/Pulse
0.002°/Pulse
8.0 (70)
0 ~ 360
5:1
0.072°/Pulse
0.0072°/Pulse
0.144°/Pulse
0.0144°/Pulse
3.5 (30)
0 ~ 250
7.2:1
0.05°/Pulse
0.005°/Pulse
0.1°/Pulse
0.01°/Pulse
4.0 (35)
0 ~ 180
10:1
0.036°/Pulse
0.0036°/Pulse
0.072°/Pulse
0.0072°/Pulse
5.0 (44)
0 ~ 72
25:1
0.0144°/Pulse
0.00144°/Pulse
0.0288°/Pulse
0.00288°/Pulse
8.0 (70)
Maximum holding torque
∗
1
Rotor inertia
Backlash
Rotary position error
Output shaft rotation speed
Gear ratio
∗
2
Resolution
Permissible torque
∗
3
Driver’s power
source input
voltage
∗
4
Input signal
Output signal
Electromagnetic brake
∗
5
Mass
Power supply input voltage/current
Power consumption
Static friction torque N·m (lb-in)
Motor kg (lb.)
Driver kg (lb.)