The DELTA VFD 004CB21A-20 from the C200 series is a 1-phase AC drive with a 0.4 kW power rating, designed to control motors in a wide range of applications.
| Technical Parameter | Specification Value |
|---|---|
| TYPE OF PRODUCT | AC Drive |
| SERIES | C200 |
| POWER KW | 0.4 kW |
| MOTOR RATING HP | 0.5 HP |
| OUTPUT VOLTAGE | 3 Phase – 230 V |
| FREQUENCY | 200 Hz |
| INPUT VOLTAGE | 1 Phase – 230 V |
Use the structural data catalog matrix below to evaluate power outputs, maximum RPM, operating voltages, and cooling styles across standard TriQuench CNC spindle models.
| Spindle Capacity | Operating Speed | Operating Voltage | Cooling System |
|---|---|---|---|
| 12.0 kW | 18,000 RPM | 380 V | Water-Cooled |
| 0.8 kW | 24,000 RPM | 220 V | Air-Cooled (Long Shaft) |
| 3.7 kW | 40,000 RPM | 380 V | Water-Cooled ISO20 |
| 9.0 kW | 18,000 RPM | 380 V | Air-Cooled |
| Technical Parameter | Engineering Specification Value |
|---|---|
| TYPE OF PRODUCT | AC Drive |
| SERIES | C200 |
| POWER KW | 0.4 kW |
| MOTOR RATING HP | 0.5 HP |
| OUTPUT VOLTAGE | 3 Phase – 230 V |
| FREQUENCY | 200 Hz |
| INPUT VOLTAGE | 1 Phase – 230 V |
Every spindle motor is dynamically balanced in accordance with the ISO 1940 balancing standard to guarantee vibration-free running and maximum stability at high RPMs.
The internal shaft taper maintains a runout accuracy tolerance of under 0.003mm (3 microns), maintaining precise tool concentricity and preventing premature cutter wear.
Built-in temperature dissipation channels support continuous water/liquid cooling circulation or forced fan airflow, preventing thermal expansion of components.
Yes, the spindle supports direct electrical integration with standard variable frequency drives (VFD) and accepts industrial ER collets (ER11, ER20, ER25, or ER32) to match standard toolholder dimensions.
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