The servo drives DRWB, compact and specially optimized for the brushless Camozzi motors, are completely digital and available in the power classes 100, 400, 750, and 1000 W. Equipped with vector mode and the function of Autotuning and containment of vibrations, they are made in such a way to easily perform replacements and to have a two-line alphanumeric display with 4 control keys on the servo drive. A digital pulse interface allows control of the direction, position, speed, and torque. It is possible to control the drives with analogic signals.
Series DRWB Drive Benefits
- Completely digital drives
- PLC function programmable with the Camozzi QSet configuration software
- Control of speed, position, and torque (torque only for Series DRWB)
- 64 positions programmable through the QSet
- Self-compensation of errors
Series DRWB Drive Specifications
- Power: 100 W (Mod. DRWB-W01-2-D-E-A) | 400 W (Mod. DRWB-W04-2-D-E-A) | 750 W (Mod. DRWB-W07-2-D-E-A) | 1000 W (Mod. DRWB-W10-2-D-E-A)
- Electrical Supply: 200 ÷ 240 V AC (± 10%) single or three phase 50 ÷ 60 Hz (± 5%)
- Number of Phases: 1
- Maximum Current: 1.5 A (Mod. DRWB-W01-2-D-E-A) | 4.1 A (Mod. DRWB-W04-2-D-E-A) | 7.5 A (Mod. DRWB-W07-2-D-E-A, Mod. DRWB-W10-2-D-E-A)
- Logic Supply: 200 ÷ 240 V AC (± 10 %) | 50 ÷ 60 Hz (± 5 %) single phase
- Maximum Logic Current: 0.5 A max.
- Continuous Current (effective): 0.9 A (Mod. DRWB-W01-2-D-E-A) | 2.5 A (Mod. DRWB-W04-2-D-E-A) | 5.1 A (Mod. DRWB-W07-2-D-E-A, Mod. DRWB-W10-2-D-E-A)
- Peak Current (effective): 2.7 A (Mod. DRWB-W01-2-D-E-A) | 7.5 A (Mod. DRWB-W04-2-D-E-A) | 15.3 A (Mod. DRWB-W07-2-D-E-A, Mod. DRWB-W10-2-D-E-A)
- Maximum Duration of Peak Current: 1 second
- Type of Control: IGBT PWM vector control
- Controller Sampling Rate: Current, speed and position: 15 kHz
- Motor Types Supported: AC servo motors
- Status of LED: Red: Error Green: Ready
- Encoder Interface: Operating voltage + 5 VDC ± 5 % @400 mA
- Communication Interface: USB 2.0
- Parameterisable I/O Interface: Digital Inputs [I1..I9], (single-end, optocoupler) | Digital Outputs [O1..O4], (optocoupler) | BRAKE Output [CN2_BRK], max. 1 A DC
- Feedback: External transducer | Activation threshold + HV> 370 V DC | Activation threshold + HV< 360 V DC | Tolerance ±5 %
- Monitoring Functions: Short circuit, overvoltage (> 390 V DC ± 5 %), undervoltage (< 60 V DC); position error, encoder error, motor phase monitoring, overtemperature D2 (IGBT > 90° C ± 1°C), motor overtemperature
- Autotuning: with automatic mass inertia calculation
- VSF (vibration suppression): 01 Hz ÷200 Hz
- Other Functions: Friction compensation, gear play compensation
- Ambient Conditions: Operating temperature 0°C ÷ 40°C (above 55°C only with air conditioning) | Storage temperature -20°C ÷ 65°C | UAir humidity 20% ÷ 85% (non-condensing) | Operating altitude < 1000 m above sea level | Vibration 5.88 m/s (10 Hz 60 Hz) | Protection class IP20
Download Series DRWB Drives from Camozzi Pneumatics Datasheet
Talk to one of our experts today at (855) 737-4716, or fill out our online form to learn more.
The DRWB servo drives are compact and specially optimized for the brushless Camozzi motors.