7
Direct drive actuator compatible type
AX4000G Series
Compatible with large load moment of inertia
Compatible function with free driver, actuator, and cable combinations
Different options including hollow diameter to facilitate cable wiring and piping.
Max. torque: 9, 22, 45, 75 N·m
Available driver: GS type driver
Actuator specifications
Descriptions AX4045GAX4022G
22
7
240
60
0.0206
0.60 (3.00) Note 2
12.3
16.4
AX4009G
9
3
800
40
0.009
0.35 (1.75) Note 2
0.8
5.5
—
3700
AX4075G
75
25
140
20000
200
0.1490
5.00 (25.00) Note 2
10.0
36.0
54.0
±30
±5
3.5
540672
Class F
1500 VAC for one minute
10MΩ and over 500 VDC
0 to 45˚C
20 to 85%RH with no dew condensation
-20 to 80˚C
20 to 90%RH with no dew condensation
0.03
0.05
45
15
80
0.0268
0.90 (5.00) Note 2
15.0
19.3
Maximum output torque
Continuous output torque
Maximum rotation speed
Allowable axial load
Allowable moment load
Output shaft moment of inertia
Allowable load moment of inertia
Index accuracy (Note 1)
Repeatability
Output shaft friction torque
Resolver resolution
Motor insulation grade
Motor withstanding voltage
Motor insulation resistance
Working ambient temperature range
Working ambient humidity range
Storage ambient temperature range
Storage ambient humidity range
Weight
Brake set total weight
Runout of output shaft
Runout of output shaft surface
N·m
N·m
rpm
N
N·m
kg·m
2
kg·m
2
sec.
sec.
N·m
P/rev
kg
kg
mm
mm
Electromagnetic brake specifications (option)
Descriptions
Applicable model
AX4022G/AX4045G AX4075G
Non-backlash dry non-excitation operation type
24 VDC
45 (reference value)
55
2.30
200
50 (reference value)
250 (reference value)
40
30
1.25
35
50 (reference value)
150 (reference value)
60
Type
Rated voltage
Power supply wattage
Rated current
Static friction torque
Armature release time (brake on)
Armature suction time (brake off)
Holding precision
Max. cycle rate
V
W
A
N·m
msec
msec
min.
time/min.
Refer to the safety precautions on Intro 13 to 20 before operating.
Note 1:
Refer to the "CKD Index Units General Catalog" (CB-019SA) "Technical explanation, Static index precision" for details on the index precision.
Note 2: In the load conditions up to values in ( ), set parameter 72 (integral gain magnification) to 0.3 (reference).
Note 3: Consult with CKD when using continuous rotary operation and parameter 72 (integral gain magnification) together.
Note 1: When the output shaft is rotating, rubbing may be generated at the electromagnetic brake's disk and fixing section.
Note 2: When moving after brakes are turned OFF, the delay time parameter must be changed based on armature suction time.
Note 3: This is a nonbacklash type, but it may be hard to hold a set position if load is applied in the direction of rotation.
Note 4: When electromagnetic brakes function, the armature may contact the magnetic brake's fixed section and generate noise.
Note 5: Brakes are manually released by alternately screwing screws into manual release taps (three positions). Lightly tighten screws until they
stop, then turn them another 90˚. When finished with manual release, remove the three bolts immediately and apply brakes.
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