Servo Motor Dedicated, Reduction Drive, Able Reduction Drive, VRXF Series (Direct Type)
Caution
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
Product Description
[Features]
· Updated parts for the VRSF Series and so have the same dimensions as the original parts, facilitating their switching out
· The newly designed gear teeth and full roller structure improve the transmission of torque. *Relative to conventional types
· For the permissible instantaneous torque, up to 350% of the rated value for many servo motors is supported (E-frame supports up to 300%)
· The adoption of new helical gears ensures quieter operation *Relative to conventional types
· The adoption of high-performance grease gives high-efficiency and acts as a thorough countermeasure against oil leakage *Relative to conventional types
· Supports high-speed input of 6,000 rpm
· For the output shaft, the highly requested straight shaft (without keyway) is now available as standard
· Can be mounted on servo motors found throughout the world using either the direct coupling method or the adapter-bushing coupling method
Drawing
Product Specifications
Dimensions Table
| Model | Overall length | Output shaft | Flange | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Reduction ratio | Motor Capacity | L | LR | S | ST | Y | Q | QM | QK | W × U | T | D | LB | LE | LA | LZ | X | F |
| B | 3・5・9 | 50 | 99.5 | 32 | 12 | M5 | 10 | 20 | 18 | 16 | 4 × 2.5 | 4 | 52 | 50 | 3 | 60 | M5 | 12 | 40 |
| 15・20・25・35 | 50 | 110 | |||||||||||||||||
| 3・5・9 | 100 | 99.5 | |||||||||||||||||
| 15・20・25 | 100 | 110 | |||||||||||||||||
| 3・5 | 200 | 104.5 | 60 | ||||||||||||||||
| 3 | 400 | ||||||||||||||||||
| C | 45・81 | 50 | 142 | 50 | 19 | M6 | 12 | 30 | 26 | 22 | 6 × 3.5 | 6 | 78 | 70 | 3 | 90 | M6 | 20 | 40 |
| 35・45 | 100 | ||||||||||||||||||
| 9 | 200 | 139.5 | 60 | ||||||||||||||||
| 15・20・25・35 | 200 | 150 | |||||||||||||||||
| 5・9 | 400 | 139.5 | |||||||||||||||||
| 15・20・25 | 400 | 150 | |||||||||||||||||
| 3・5 | 750 | 143.5 | 80 | ||||||||||||||||
| D | 81 | 100 | 158 | 61 | 24 | M8 | 16 | 40 | 35 | 30 | 8 × 4 | 7 | 98 | 90 | 5 | 115 | M8 | 20 | 40 |
| 45 | 200 | 165 | 60 | ||||||||||||||||
| 35 | 400 | ||||||||||||||||||
| 9 | 750 | 158.5 | 80 | ||||||||||||||||
| 15・20・25 | 750 | 171 | |||||||||||||||||
* The output shaft rotation direction is the same as the motor input rotation.
Standards Table
The standard type, LB (low-backlash) type, and PB (high precision) type have all the same specifications.
- * 1 The models in the table are compatible with all standard types, LB (low-backlash) types, and PB (high precision) types.
- * 2 Moment of inertia indicates the value converted to the input shaft of the speed reducer (single unit).
- * 3 Maximum allowable input rotational speed is 6,000 rpm. The average permissible input rotational speed is 3,000 rpm.
- * 4 Allowable radial load indicates the value at the center of the output shaft.
- * 5 Allowable thrust load indicates the value when acting on the output shaft core.
- * In the model, in the output method □
S: No output axis key
K: With output axis key (optional)
is entered.