SCA-S Drives
CompletePower™ Series

Summary Details
Technology: PMDC Servo AmplifierQuadrants: 4
Nominal Current: 6A
For Brush-Commutated PMDC Motors. Up to 150 W.
This PWM 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 6 Amps and is protected against over-current, over-temperature and motor short-circuit.

Additional Product Details
SCA-S Technical Drawings

SCA-S Specifications
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-SE-30-06 | 11 - 30 | - | 6 | - | 150 with heatsink | - | 95 |
SCA-SS-30-06 | 11 - 30 | - | 6 | - | 150 with heatsink | - | 95 |
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-SE only] |
Encoder Frequency | On / Off [SCA-SE 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-SE-30-03: 13.76 (390) SCA-SS-30-03: 12.00 (340) |
Operating Temperature (°C) | -10 to +45 |
Storage Temperature (°C) | -40 to +85 |
Humidity Range Not Condensing (% rH) | 20% to 80% Relative, Non-condensing |
Operation Mode | |
Operation Mode | SCA-SE-30-03: Speed control by encoder SCA-SS-30-03: Torque control IxR Comp Speed control by Tachometer Speed control by voltage |
SCA-S Accessories
Photo | Model | Description | User | Technical |
---|---|---|---|---|
![]() | ASO-BM-70-30 | Breaking module in a rugged aluminum case. | Consult | Download |
![]() | ASX-RM-01-01 | Aluminum DIN Rail Mounting Kit with L-shaped bracket for units: - SCA-Lx - SCA-Sx - SCA-B4-70-10 - not used for SCA-SS-70-30 | Consult | Download |
![]() | IA210x | Choke module optimized for brushless drives. Inductance: IA2100 = 2x50uH; IA2101 = 2x100uH Nominal current: 10A | Consult | Download |
SCA-S User Manuals
Model Number | User Manual |
---|---|
SCA - SE - 30 - 06 | Download PDF (Drive User Manual) |
SCA - SS - 30 - 06 | Download PDF (Drive User Manual) |
Developer Manual | Download PDF (User Manual) |
SCA-S Software Download
Software Type | Overview |
---|---|
CompletePower Plus™ Setup Utility Software | Description ElectroCraft CompletePower™ Plus Set-up Utility is a Windows-based program used for the setup, parameterization, system diagnostics and motion control management of the ElectroCraft CompletePower Plus line of digital servo drives. The ElectroCraft CompletePower™ Plus Set-Up Utility will lead the user through a Step-by-Step Wizard to create the correct configuration information required for the user to run a particular motor with a particular drive. The result will be an "Application" file containing all of the information required to run the motor with the drive. System Requirements Computer ElectroCraft CompletePower™ Plus can be installed on any IBM™ PC compatible computer running: • Windows 95/98 • Windows NT 4 • Windows 2000 • Windows XP Display A VGA display is required. A color monitor display makes it possible to take full advantage of ElectroCraft CompletePower™ Plus's graphic interface. The recommended screen resolution is 1024 x 728. A resolution of 800 x 600 will also function properly. Printer The ElectroCraft CompletePower™ Plus Set-up Utility uses the default printer installed on your computer. For optimal resolution, especially when printing graphs, use a high resolution (300-dpi) laser or ink jet printer. Mouse A mouse or other pointing device is required to use ElectroCraft CompletePower™ Plus Set-up Utility. Serial I/O The ElectroCraft CompletePower™ Plus Set-up Utility can be configured to use the PC's serial port for communication between the host PC and an ElectroCraft drive. A RS-232 serial cable is required between the host PC and the drive. Download Disclaimer Software download and registration require Internet Explorer 7 and above, Firefox 3, or Safari. Download Disclaimer Software download and registration require Internet Explorer 7 and above, Firefox 3, or Safari. |
ElectroCraft Rapid Delivery Program
Some versions of this product are available via ElectroCraft's Rapid Delivery Program. Lead times for these products are given in working days and stated below. Please note, these lead times may be exceeded during holiday periods or due to unforeseen circumstances. Always contact your local ElectroCraft representative for confirmation of availability.
Rapid delivery products are stocked in locations all over the World. If the product you require is not stocked in your region, you may request accelerated delivery from other areas. Please consult your local representative for more information.
Customers are responsible for all freight charges.
Rapid Delivery to:
Select the region where the product would be delivered to.
The Americas
Part Number | Description | Typical Lead Time |
---|---|---|
No products available |
Europe, the Middle East and Africa
Part Number | Description | Typical Lead Time |
---|---|---|
SCA-SS-70-10 | SCA-SS, 4-Quad. PWM +Enc., 11-70VDC, 10A Nom. Cur, 700w Max. | 2 days |
Asia
Part Number | Description | Typical Lead Time |
---|---|---|
No products available |