Motion Control - ElmoMC

Condor

Powerful Current Mode Servo Analog Amplifier

Ideal for trapezoidal commutation of DC brush and brushless motors in extreme environmental conditions

The Condor is a series of miniature ExtrIQ current mode servo amplifiers for DC brush and brushless motors. Although extremely compact, the Condor can withstand extended environmental conditions and can support up to 90 amps continuous current. This high power density servo amplifier can deliver up to 13.6 kW of peak power or 11.3 kW of continuous power.

The servo amplifier offers significant operating features, including excellent output linearity and zero dead band performance.

Elmo-Powerful Analog Amplifier

Feature

Units

70/48

70/60

R90/60

50/100

R75/100

35/200

R60/200

18/400

Minimum supply voltage

VDC

11

12

18

36

72

Nominal supply voltage

VDC

42

50

85

170

360

Maximum supply voltage

VDC

48

59

95

195

390

Maximum continuous power output

W

3200

4000

5100

4600

6900

6600

11300

6800

Efficiency at Rated Power

%

> 97

Maximum output voltage

 

97% of DC bus voltage at f=32 kHz

DC and trapezoidal commutation continuous current limit (Ic)

A

70

90

50

75

35

60

18

Peak current limit

A

2 x Ic

No Peak

2 x Ic

No Peak

2 x Ic

No Peak

2 x Ic

Weight

g (oz)

700 g (24.7 oz)

Dimensions

mm (in)

134 x 95 x 60 (5.3" x 3.7" x 2.4")

Mounting method

 

Panel mount

Auxiliary power supply

 

Isolated DC source only

Auxiliary supply input voltage

24 VDC +/-30 %

Auxiliary supply input power

2 VA

Product Catalog Number

Feature

Units

All Types

PWM switching frequency

kHz

32 ± 5% default on motor

Switching method

 

Advanced Unipolar PWM

Current loop bandwidth

kHz

Up to 4

Storage temperature

°C (°F)

-40° C – 100°C (-40 °F – 212 °F)

Maximum case temperature

°C (°F)

87 °C (188 °F)

Ambient temperature

°C (°F)

Non-operating: -50 °C to +100 °C (-58 °F to 212 °F)

Operating: -40 °C to +70 °C (-40 °F to 160 °F)

Temperature shock

°C (°F)

-40 °C to +70 °C (-40 °F to 160 °F) within 3 min

Maximum humidity

%

Non-operating: up to 95% relative humidity non-condensing at 35 °C (95 °F)

Operating: up to 95% relative humidity non-condensing at 25 °C (77 °F) up to 90% relative humidity non-condensing at 42 °C (108 °F)

Maximum altitude

m (ft)

Non-operating: No limit

Operating: -400 m to 155,000 m (-1,300 ft to 510,000 ft)

Vibration

Hz

20 Hz - 2000 Hz, 14.6 g

Mechanical shock

 

Non- operating: ±40 g (1.41 oz), Half sine, 11 msec

Operating: ±20 g (.71 oz), Half sine, 11 msec