Spindle Identification
It is often important to understand the information given on the spindle nameplate. This information can help to program the variable frequency drive, purchase necessary accessories, or for discussion with technical support. The information below will help you identify the type of spindle you actually have.
Colombo Nameplate
| ITEM | DESCRIPTION |
|---|---|
| 1. | V(1) - Spindle Voltage |
| 2. | V(2) - Second Spindle Voltage (only for Dual Voltage Spindle) |
| 3. | Maximum Voltage Frequency (Start of Constant HP Range) |
| 4. | Maximum Frequency |
| 5. | RPM (1) - Beginning of Constant Power Range (corresponds with #3) |
| 6. | Maximum RPM - Maximum speed of the spindle |
| 7. | KiloWatt rating at S1 Duty Cycle |
| 8. | Horsepower rating at S1 Duty Cycle |
| 9. | Rated Current at the given voltage |
| 10. | Serial Number - typically in 2 locations |
| 11. | Spindle Model Number (See example) |
Please see below an example of the Spindle Model Number Structure. Sometimes the nameplate will show only a portion of the full part number. In this case it will be important to identify the Tool Clamping Type for the spindle.
| GENERAL | COOLING | FRAME SIZE | BEARING CONFIG. | FRAME STYLE | TOOL CLAMPING | TOOL CHANGE | ACTUATOR TYPE |
|---|---|---|---|---|---|---|---|
| R | C | 135 | 22 | FP1 | HSK 63F | CR | PDE |
