SA500, SA1000, SA2000

sa500

MCS servo systems are field proven in a wide variety of direct axis drive and spindle 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. Internal power supplies and complete protection circuitry simplify integration into your application. When coupled with MCS designed brushless DC motors, these systems will give you more power and better performance in a direct drive solution.

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

  • RS232 interface
  • RS422 interface
  • Frequency lock speed control
  • External regen load

Performance and Characteristics

Amplifiers Performance

SA500

SA1000

SA2000

Cont./Peak Output Current15/15 Amps30/30 Amps50/60 Amps
Cont./Peak Output Power5/5 KVA10/10 KVA17/20 KVA
Input Voltage200-240 VAC 3 phase
DC Bus Voltage280-340 VDC
PWM Frequency18-50 KHz
BandwidthUp to 4 KHz
Efficiency> 95%
Deadband< 250µV (Typical)
Speed Regulation0.1% (0.001% available)
Internal Tach Linearity0.1%
Gain (Open Loop)1000 Amp/Volt (Typical)
Protection CircuitryBus Overvoltage, Amplifier Over Temp, Motor Over Temp, Over current, Logic Supply Voltage
Command Differential±10V
EnableOpen Collector
Position Word10, 12, 16 Bits
Status OutputTTL compatible