1. Specifications Check
14
1.2 Specifications
1.2.1 Small Type
Model
RTBS / RTBSL
RTCS / RTCSL
Deceleration
Ratio
1/30 1/45 1/30 1/45
Operation Range
deg
Standard
Specification
: 330 deg /
Multi-rotation Specification
: ±9999 deg
Maximum
torque
N/m
0.24 0.36 0.24 0.36
Maximum
speed
deg
/sec
400 266 400 266
Positioning
Repeatability
deg ±0.05
Backlash deg
±0.1
Allowable Moment of
Inertia
Kg
･
m
2
0.0023 0.0035 0.0023 0.0035
Allowable Thrust Load
N
30
Allowable Load Moment
N
･
m
3.6
Home-Return Accuracy
deg
Within ±0.05 deg
Drive system
Stepping motor + Timing belt + Spiral bevel gear (1/30)
No. of Encoder Pulses
P/R
800
• Output torque
The output torque of the rotating axis will vary depending on the rotational speed of the axis.
0
100
200
300
400
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0
50
100
150
200
250
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Rotational speed (deg/sec)
Output torque (N·m)
Rotational speed (deg/sec)
Output torque (N·m)
330-degree rotation specification RTBS/RTCS (deceleration ratio: 1/30)
Multi-rotation specification RTBSL/RTCSL (deceleration ratio: 1/30)
330-degree rotation specification RTBS/RTCS (deceleration ratio: 1/45)
Multi-rotation specification RTBSL/RTCSL (deceleration ratio: 1/45)
