Circular Arc Ring Unit RGU series
The RGU Series has a circular arc ring model lineup.
Available in all sizes and angles, contributing to space-saving, simplified layout, and cost reduction.
Depending on the combination, it is also possible to use hollow diameters and sizes larger than full rings.
Technical InformationHighlights
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Unitization
Unitization of TCG Cam Ring and Ball Reducer has reduced the man-hours required for designing and assembling.
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Zero-Backlash and high precision
Zero-Backlash has realized high-precision positioning.
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Large-caliber hollow hole
The large-caliber through, hollow hole can pass wiring and piping through there to make the entire unit neat and ordered.
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Low noise and low vibration
All contacts of the drive unit by means of rolling has eliminated gear rattle and reduced vibration.
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Highly Flexible Angle and Size Settings
Its swivel shaft bearing uses an R Guide. Set the required angle size according to your needs.
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Easy-to-mount motor
Motor mounting is easy with the availability of various attachments applicable to standard servo motors of various manufacturers.
Model
Curved Arc Ring Units
- RGU
- 1
- 1610A
- 2
- 240
- 3
- 1.Product Name
- RGU series
- 2.Frame number
- 1610A,2510A
- 3.Number of ring teeth
-
1610A:240,300
2510A:150,190
- 4.Deg
-
A30:30°
A90:90°
Blank:360°
- 5.Total reduction ratio
-
Please refer to the specification table.(Catalog: P8)
- 6.Motor mounting code
-
Refer to the outline dimensional drawing or motor compatibility table.(Catalog: P11-15)
- 7.Safety cover
-
A:With cover
No symbol: No cover
Specifications
Model |
---|
Deg (deg) | Total reduction ratio |
Basic dynamic rated torque (N・m) |
Maximum working torque (N・m) |
Allowable static rated torque (N・m) |
Inertia moment of drive unit (x10-4 kg・m2) |
Allowable average number of input revolutions (rpm) |
Maximum number of input revolutions (rpm) |
Allowable average number of output revolutions (rpm) |
Maximum number of output revolutions (rpm) |
Inertia moment converted to input shaft (x10-4 kg・m2) |
Recommendable motor capacity (W) |
Input shaft hole diameter (mm) |
Mass weight (kg) |
Outline Drawing | CAD Data | Catalog | Instruction Manual |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(Without cover, with cover) |
RGU1610A-C240 |
---|
RGU1610A-C300 |
RGU2510A-C150 |
RGU2510A-C190 |
30 | 240 | 500 | 945 | 1160 | 26998 | 3000 | 4500 | 12.5 | 18.8 | 0.992 | 400 | 14・11・8 | 60 | PDF PDF | CAD | ||
480 | 6.3 | 9.4 | 0.559 | 200 | |||||||||||||
720 | 4.2 | 6.3 | 0.471 | 200 | |||||||||||||
960 | 3.1 | 4.7 | 0.438 | 100 | |||||||||||||
90 | 240 | 71233 | 12.5 | 18.8 | 1.760 | 400 | 158 | PDF PDF | |||||||||
480 | 6.3 | 9.4 | 0.751 | 200 | |||||||||||||
720 | 4.2 | 6.3 | 0.556 | 200 | |||||||||||||
960 | 3.1 | 4.7 | 0.486 | 100 | |||||||||||||
360 | 240 | 313398 | 12.5 | 18.8 | 5.964 | 400 | 270 | PDF PDF | |||||||||
480 | 6.3 | 9.4 | 1.802 | 200 | |||||||||||||
720 | 4.2 | 6.3 | 1.023 | 200 | |||||||||||||
960 | 3.1 | 4.7 | 0.749 | 100 | |||||||||||||
30 | 300 | 620 | 1180 | 1450 | 70633 | 3000 | 4500 | 10.0 | 15.0 | 1.308 | 400 | 14・11・8 | 88 | PDF PDF | |||
600 | 5.0 | 7.5 | 0.638 | 200 | |||||||||||||
900 | 3.3 | 5.0 | 0.506 | 200 | |||||||||||||
1200 | 2.5 | 3.8 | 0.458 | 100 | |||||||||||||
90 | 300 | 180002 | 10.0 | 15.0 | 2.524 | 400 | 238 | PDF PDF | |||||||||
600 | 5.0 | 7.5 | 0.942 | 200 | |||||||||||||
900 | 3.3 | 5.0 | 0.641 | 200 | |||||||||||||
1200 | 2.5 | 3.8 | 0.534 | 100 | |||||||||||||
360 | 300 | 849955 | 10.0 | 15.0 | 9.967 | 400 | 476 | PDF PDF | |||||||||
600 | 5.0 | 7.5 | 2.802 | 200 | |||||||||||||
900 | 3.3 | 5.0 | 1.468 | 200 | |||||||||||||
1200 | 2.5 | 3.8 | 0.999 | 100 | |||||||||||||
30 | 150 | 1090 | 1795 | 2520 | 35368 | 2000 | 4000 | 13.3 | 26.7 | 5.332 | 1500 | 24・22・19・16・14 | 75 | PDF PDF | |||
300 | 6.7 | 13.3 | 3.463 | 750 | |||||||||||||
450 | 4.4 | 8.9 | 3.075 | 750 | |||||||||||||
600 | 3.3 | 6.7 | 2.919 | 400 | |||||||||||||
750 | 2.7 | 5.3 | 2.853 | 400 | |||||||||||||
90 | 150 | 94382 | 13.3 | 26.7 | 7.955 | 1500 | 177 | PDF PDF | |||||||||
300 | 6.7 | 13.3 | 4.119 | 750 | |||||||||||||
450 | 4.4 | 8.9 | 3.367 | 750 | |||||||||||||
600 | 3.3 | 6.7 | 3.083 | 400 | |||||||||||||
750 | 2.7 | 5.3 | 2.958 | 400 | |||||||||||||
360 | 150 | 334632 | 13.3 | 26.7 | 18.633 | 1500 | 292 | PDF PDF | |||||||||
300 | 6.7 | 13.3 | 6.789 | 750 | |||||||||||||
450 | 4.4 | 8.9 | 4.553 | 750 | |||||||||||||
600 | 3.3 | 6.7 | 3.750 | 400 | |||||||||||||
750 | 2.7 | 5.3 | 3.385 | 400 | |||||||||||||
30 | 190 | 1375 | 2270 | 3200 | 93783 | 2000 | 4000 | 10.5 | 21.1 | 6.358 | 1500 | 24・22・19・16・14 | 105 | PDF PDF | |||
380 | 5.3 | 10.5 | 3.720 | 750 | |||||||||||||
570 | 3.5 | 7.0 | 3.189 | 750 | |||||||||||||
760 | 2.6 | 5.3 | 2.983 | 400 | |||||||||||||
950 | 2.1 | 4.2 | 2.894 | 400 | |||||||||||||
90 | 190 | 241070 | 10.5 | 21.1 | 10.438 | 1500 | 262 | PDF PDF | |||||||||
380 | 5.3 | 10.5 | 4.740 | 750 | |||||||||||||
570 | 3.5 | 7.0 | 3.642 | 750 | |||||||||||||
760 | 2.6 | 5.3 | 3.238 | 400 | |||||||||||||
950 | 2.1 | 4.2 | 3.058 | 400 | |||||||||||||
360 | 190 | 1064555 | 10.5 | 21.1 | 33.250 | 1500 | 548 | PDF PDF | |||||||||
380 | 5.3 | 10.5 | 10.443 | 750 | |||||||||||||
570 | 3.5 | 7.0 | 6.177 | 750 | |||||||||||||
760 | 2.6 | 5.3 | 4.664 | 400 | |||||||||||||
950 | 2.1 | 4.2 | 3.970 | 400 |
TCG (Trochoid Cam Gear) Line-up
-
TCG Runner,
CRA&CPA / CRC&CPC series- Frame number
-
CRA&CPA:1010,210,1610,2010,2510,3212
CRC&CPC:3212,4012
- Maximum working load(N)
-
CRA&CPA:250 - 6600
CRC&CPC:10500 - 18000
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TCG Runner Stainless-steel type,
CRS&CPS series- Frame number
-
CRS&CPS:1610,2010,2510,3212,4012
- Maximum working load(N)
-
CRS&CPS:1700-9000
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Precision Ball Reducers
for TCG Series 1210-2510, SFP Series- Frame number
- 70,85,100,125
- Reduction ratio
- 8 - 50
- Acceleration peak torque(N・m)
- 9.5 - 123.4
-
Precision Differential Reducers
for TCG Series 3212-4012, NSP Series- Frame number
- 70,85,100,125
- Reduction ratio
- 8-50
- Acceleration peak torque(N・m)
- 9.5-123.4
-
TCG Ring(Full Ring),
RGF&CPA / RFC&CPC series- Frame number
-
RGF&CPA:1010,1210,1610,2510,3212
RFC&CPC:3212,4012
- Maximum working torque(N・m)
-
RGF&CPA:11 - 1930
RFC&CPC:1800 - 5300
-
TCG Ring(Circular Arc Ring),
RGD&CPA / RDC&CPC series- Frame number
-
RGD&CPA:1610,2510,3212
RDC&CPC:3212,4012
- Maximum working torque(N・m)
-
RGD&CPA:585 - 6430
RDC&CPC:3800 - 17500
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TCG Ring Internal-gear type
(Full Ring),UGF&CPA/UFC&CPC Series- Frame number
-
UGF&CPA:1610,2510,3212
UFC&CPC:3212,4012
- Maximum working torque(N・m)
-
UGF&CPA:245-1550
UFC&CPC:2460-3990
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TCG Ring Internal-gear type
(Circular Arc Ring),UGD&CPA/UDC&CPC series- Frame number
-
UGD&CPA:1610,2510,3212
UDC&CPC:3212,4012
- Maximum working torque(N・m)
-
UGD&CPA:535-9600
UDC&CPC:6910-32000
-
Full Ring Unit
RGU series- Frame number
- 1610,2510
- Reduction ratio
- 40 - 625
- Maximum working torque(N・m)
- 143 - 1496