- TOP
- TCG (Trochoid Cam Gear) Line-up
- Precision Differential Reducers for TCG Series 3212-4012, NSP Series
Precision Differential Reducers for TCG Series 3212-4012, NSP Series
Available to Combine with TCG series large frame numbers 3212 and 4012.
It is possible to collectively select a combination of TCG series and recommended reducers from ours, so reduce assembly man-hours.
The internal gear of this differential reducer has a trochoid tooth profile, which enables high-precision positioning while maintaining the strength to withstand the maximum working load of the TCG series.
The high-precision crossed roller bearing is used for this output shaft, and run-out accuracy and shaft load are at a high level.
The main body has an output shape that allows the roller pinion to be attached directly, so it is possible to use it from the beginning with the NSP dedicated roller pinion installed.
In addition, the flange shape and slotted holes for preload adjustment are standard specifications that take into consideration the incorporation into
equipments, which contributes to the reduction of design and assembly man-hours on the part of the customer.
Also, since it is a grease-filled type reducer, it can be used maintenance-free up to the rated life.
*NSP series are sold as a reducer and a dedicated roller pinion set. Therefore, please note that it is not compatible with the standard roller pinion model "CPA" and "CPC".
![Precision Differential Reducers for TCG Series 3212-4012 NSP Series Precision Differential Reducers for TCG Series 3212-4012 NSP Series](https://kamo.co.jp/hs-fs/hubfs/kamo_October2023/images/product_tcg_nsp_en.png?width=1687&height=1346&name=product_tcg_nsp_en.png)
Highlights
High precision
More than one contact of precision trochoid gear with high-precision roller enables ever higher force transmission.
High rigidity
High contact ratio and resultant load dispersion realizes the extremely high degree of rigidity.
Easy motor mounting
With the availability of various manufacturers’ servo-motor attachments, motor can be installed immediately after purchase.
Reduction assembly and selection man-hours
NSP series are already set the roller pinion due to reduce the customer’s man-hours.
In addition, the design of the dedicated reducer shape that matches the conbination with the TCG series have improved the ease of incorporation into the equipments.
Model
Reducer with Roller Rinion
NSP | 1 |
---|---|
32A | 2 |
PCA | |
19 | 3 |
A0524 | 4 |
1 | 5 |
A | 6 |
L | 7 |
1.Product Name | NSP series |
---|---|
2.Frame number | 32A,32C,40C |
3.Reduction ratio | 19,39 |
4.Motor mounting code | Please refer to the outline dimensional drawing or motor and reducer compatibility chart.(Catalog: P78-P81) |
5.Surface treatment of roller pinion | 1:None 2:Black chromium plating 3:Fluorine black chromium plating |
6.Accuracy of roller pinion | A:Standard B:Premium |
7.TLS TCG Lubrication Systems |
No sign:None L:Yes |
Specifications
Model |
---|
NSP32A | NSP32C | NSP40C |
---|
Applicable Cam Rack and Cam Ring | |
---|---|
Reduction ratio | |
Rotation direction(Rotation direction of output shaft correlated to input shaft) | |
Allowable rated torque | N・m |
Acceleration peak torque | N・m |
Max. instantaneous torque | N・m |
Allowable radial load at output shaft *1 | N |
Allowable average number of input revolutions | rpm |
Max input rpm | rpm |
Inertia moment converted to input shaft *2 | ×10-4 kg・m2 |
Recommendable motor capacity | W |
Input shaft hole diameter | mm |
Outline drawing | |
CAD Data | |
Catalog | |
Instruction Manual |
CRA3212A,RGF3212A,RGD3212A | CRC3212A,RFC3212A,RDC3212A | CRC4012A,RFC4012A,RDC4012A | |||||||||
19 | 39 | 19 | 39 | 19 | 39 | ||||||
Reverse | Reverse | Reverse | |||||||||
220 | 366.6 | 1146 | |||||||||
403.3 | 641.5 | 1375.2 | |||||||||
440 | 1150 | 1986.4 | |||||||||
3600 | 6000 | 15000 | |||||||||
2500 | 2500 | 1500 | |||||||||
4500 | 4500 | 2500 | |||||||||
13.38 | 12.49 | 13.38 | 12.49 | 70.32 | 66.64 | ||||||
0.75~2.5 | 0.85~5 | 1~7 | |||||||||
35 | 35 | 55 | |||||||||
28 | 28 | 42 | |||||||||
24 | 24 | 35 | |||||||||
22 | 22 | 28 | |||||||||
19 | 19 | 24 | |||||||||
– | – | 22 | |||||||||
CAD | |||||||||||
*1 This allowable radial load value is realized when the load positioned in the axial direction is applied to the pitch circle diameter of the roller pinion.
*2 This value is realized when the reducer is used in combination with the roller pinion.
TCG (Trochoid Cam Gear) Line-up
CRA&CPA / CRC&CPC series
![TCG Runner, CRA&CPA CRC&CPC series](https://kamo.co.jp/hubfs/kamo_October2023/images/product_tcg_cra-1-1-1.png)
- 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
CRA&CPA:1010,210,1610,2010,2510,3212
CRC&CPC:3212,4012
CRA&CPA:250 - 6600
CRC&CPC:10500 - 18000
RGF&CPA / RFC&CPC series
![TCG Ring(Full Ring),RGF&CPA/RFC&CPC Series](https://kamo.co.jp/hubfs/kamo_October2023/images/product_tcg_rgf_02-1-1-1-3.png)
- 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
RGF&CPA:1010,1210,1610,2510,3212
RFC&CPC:3212,4012
RGF&CPA:11 - 1930
RFC&CPC:1800 - 5300
(Circular Arc Ring),UGD&CPA/UDC&CPC series
![TCG Ring Internal-gear type(Circular Arc Ring), UGD&CPA/UDC&CPC series](https://kamo.co.jp/hubfs/kamo_October2023/images/product_tcg_ugf3-2-1.png)
- Frame number
-
UGD&CPA:1610,2510,3212
UDC&CPC:3212,4012
- Maximum working torque(N・m)
-
UGD&CPA:535-9600
UDC&CPC:6910-32000
UGD&CPA:1610,2510,3212
UDC&CPC:3212,4012
UGD&CPA:535-9600
UDC&CPC:6910-32000