CompletePower™ Drives SCA-L ElectroCraft

Mã sản phẩm: SCA-L |
Thương hiệu: Electrocraft

Giá bán: Liên hệ
Technology: PMDC Servo Amplifier
Quadrants: 4
Nominal Current: 3A

Yêu Cầu Giá Tốt

Thông tin sản phẩm
For Brush-Commutated PMDC Motors. Up to 75 W.
This linear four-quadrant PMDC DC servo amplifier is fully enclosed in a rugged aluminum case which can be panel mounted for easy integration. The drive is available in several configurations depending on your control requirements. The drive handles continuous currents up to 3 Amps and is protected against over-current, over-temperature and motor short-circuit.


Model Numbers Power Supply Voltage
(VDC)
Aux Voltage
(VDC)
Continuous Current
(Amps)
Peak Current
(Amps)
Max Power
(Watts)
Frequency of
Power Output Stage
(kHz)
Efficiency
(%)
SCA-LE-30-03 11 - 30 - 3 - 75 with heatsink - -
SCA-LS-30-03 11 - 30 - 3 - 75 with heatsink - -

Control Inputs
Set Value �10 VDC
Encoder input signals Channels (A, /A, B, /B, I, /I) / TTL / +5 to +24 VDC
Dir +8 to +30 VDC
Features Selected by Dip Switches
Set Value External / Internal
Tachometer On / Off
Voltage On / Off
I x R Comp On / Off
Torque Mode On / Off
Encoder On / Off [SCA-LE only]
Encoder Frequency On / Off [SCA-LE only]
Outputs
Auxillary Voltage Sources �.39 VDC / 20 mA
Auxillary Voltage Sources For Encoder +5 VDC / 100 mA [SCA-LE only]
Monitor I 0.75 Volts / A
Monitor n 10V at max speed
Fault Open Collector / Max. +30 VDC / 20 mA
Display
LEDs Green = OK / Red = Fault
Potentiometers
Function of Potentiometers Gain / Speed max / I max / IxR Comp / Offset
Mechanical Specs
Dimensions (L x W x H) inches / (mm) 4.76 x 3.94 x 1.57 / (121) x (100) x (40)
Weight in ounces / (grams) SCA-LE-30-03: 13.40 (380)
SCA-LS-30-03: 11.64 (330)
Operating Temperature (°C) -10 to +45
Storage Temperature (°C) -40 to +85
Humidity Range Not Condensing (% rH) 20% to 80% Relative, Non-condensing


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