SA5000, SA10000
MCS high power brushless motor drives combine wide bandwidth with high current for demanding direct drive applications. We offer the industry's most flexible options for customer control including analog velocity and transconductance loops, frequency lock loops and RS232/RS422 interfaces.
Commutation options include resolver, incremental encoder or Hall effect devices. The water cooling option reduces overall cabinet cooling requirements. When coupled with MCS designed brushless DC motors, these systems will provide more power and better performance for your high power application.
Features
- Above audible PWM
- Very high bandwidth, extremely low deadband
- Four quadrant operation
- Panel mount enclosures
- Front panel status indicators
- Latching fault monitor
- Protection circuitry
- Resolver, incremental encoder or Hall effect commutation
- CE available
Options
- Water Cooling
- RS232 interface
- RS422 interface
- Frequency lock speed control
Performance and Characteristics
Amplifiers Performance |
SA5000 |
SA10000 |
| Cont./Peak Output Current | 120/150 Amps | 150/300 Amps |
| Cont./Peak Output Power | 40/50 KVA | 50/100 KVA |
| Input Voltage | 200-240 VAC 3 phase | |
| DC Bus Voltage | 280-340 VDC | |
| PWM Frequency | 18-50 KHz | |
| Bandwidth | Up to 4 KHz | |
| Efficiency | > 95% | |
| Deadband | < 250µV (Typical) | |
| Speed Regulation | 0.1% (0.001% available) | |
| Internal Tach Linearity | 0.1% | |
| Gain (Open Loop) | 1000 Amp/Volt (Typical) | |
| Protection Circuitry | Bus Overvoltage, Amplifier Over Temp, Motor Over Temp, Over current, Logic Supply Voltage | |
| Command Differential | ±10V | |
| Enable | Open Collector | |
| Position Word | 10, 12, 16 Bits | |
| Status Output | TTL compatible | |