SPAlite legacy servo power amplifier

SPAlite servo power amplifier

  • SPAlite servo power amplifierLow powered (250 W), low cost 3-axis servo power amplifier
  • Suitable for CMMs up to about 1 m cubed in measuring volume
  • Compatible with UCClite-2 and UCC2-2
  • Variable velocity feedback systems compatible (tacho, tacholess and encoder)
  • Digital tuning
  • Variable motor voltage (24 V to 48 V)
  • Can be combined with UCC2-2 and MCUlite-2 or MCU5

Technical specification

SPA comparison

■ Standard specification

- Not available

(1) Peak power of 600 W can be drawn for a maximum of 50 seconds

* SPA2-2 4-axis, 5-axis and 6-axis versions also available (for use with UCC2-2 only)

 

SPAlite

SPA2-2 (3-axis) *

SPA3

 UCC controller compatibility

UCC2-2

UCC2-2

UCC2-2, UCC T3-2, UCC T3 PLUS, UCC S3, UCC T5 or UCC S5

 Servo amplifier channels

3

3

3

 Additional servo amplifier channels

-

1 (UCC2-2 systems only)

-

 Total output power

250 W

600 W

960 W max. (PSU dependent)

 Maximum continuous power per channel

120 W

300 W (1)

800 W (PSU dependent)

 Peak power per channel (dependent on application)

240 W

600 W

960 W (PSU dependent)

 Amplifier output (motor) voltage

24 V to 48 V variable 

12 V to 60 V variable

12 V to 80 V variable

 Amplifier current

0 A to 5 A programmable

0 A to 10 A programmable

0 A to 10 A programmable

 Emergency stop compatibility

Category 'B' E-STOP

Category '2' E-STOP

Category '2' E-STOP

 Tuning method

Digital

Digital

Digital

 DC brushed motor compatibility

 Tacho motor velocity feedback

 Tacholess velocity feedback

 Encoder velocity feedback

 AC power supply

Integral

Integral

External

 Power supply - input

85 V to 132 V ac, 170 V to 264 V ac, 47 Hz to 63 Hz, 650 W

85 V to 132 V ac, 170 V to 264 V ac, 47 Hz to 63 Hz, 650 W

PSU dependent

 Environment - storage

-10 °C to +70 °C (+14 °F to +158 °F)

-10 °C to +70 °C (+14 °F to +158 °F)

-10 °C to +70 °C (+14 °F to +158 °F)

 Environment - operation

+10 °C to +50 °C (+50 °F to +122 °F) local to UCC

+10 °C to +50 °C (+50 °F to +122 °F) local to UCC

+5 °C to +50 °C (+41 °F to +122 °F) local to UCC

 Dimensions:

 

 

 

Width

435 mm (19 in enclosure)

435 mm (19 in enclosure)

440 mm (19 in enclosure)

Height

2U (85 mm)

3U (127 mm)

1U (44 mm)

Depth

330 mm

330 mm

180 mm

 Weight

5.5 kg (12 lb 2 oz)

9.48 kg (20 lb 14 oz) (maximum - 7-axis system)

2.84 kg (6 lb 4 oz)

Installation and user's guides

 Part number
 Servo power amplifiers 
 SPAlite A-5331-0010
 SPA2-2 3-axis DC motor kit (kit includes DC motor connector kit) A-5402-8302
 SPA2-2 4-axis DC motor kit (kit includes DC motor connector kit and 4th axis interface card kit) A-5402-8306
 SPA2-2 6-axis DC motor kit (kit includes 2 × DC motor connector kits) A-5402-8622
 SPA2-2 REVO DC motor kit (kit includes DC motor connector kit and REVO interface card kit) A-5402-8612
 SPA2-2 REVO only kit (includes 3-axis SPA2-2 and REVO connector kit) A-5402-8301
 Dual SPA2-2 high power 3-axis DC kit (kit includes 2 × SPA2-2, DC motor connector kit and E-STOP cable) A-5402-8322
 Dual SPA2-2 high power REVO DC kit (kit includes 2 × SPA2-2, DC motor connector kit, REVO interface and E-STOP cable) A-5402-8312