Quicksilver Controls Stepper Motor With Integrated Drive, Cable, And I/o Module

US $490

Kent, Ohio, United States
Jun 24th

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We are selling a Quicksilver Controls S23H-3-E-01 stepper motor with integrated driver electronics. Also included is one QCI-OPTMC-24 24 Volt Optical I/O module, and a QCI-C-D15P-D15S-04 4 ft cable to connect between the motor and the I/O module. Motor is rated 2000 RPM Max, 125 oz-in max stall torque. Requires 12 to 48 VDC at 3A to operate. Includes instruction sheets. I/O board and cable are brand new, motor has been used. Everything is guaranteed to be operational. This listing is for one motor with one cable and one I/O module. A total of two are available (Two are shown in photos). Free shipping in the continental USA. Servomotor Specifications: Supply Power (Input) Voltage: + 12 VDC to + 48 VDC operation range for servo drive. Regulated source required, 10% max. tolerance. Each servomotor must be initialized for the selected operating voltage. Drive disables when supply voltage falls below +10.5 VDC. See SilverMax User Manual (rev. 4.0+) for technical details. Current: Current data is application specific for SilverMax drive types. See the Specifications Table and the Performance Data charts for specific current requirements. Controller Power: + 7.5 VDC to + 48VDC (reg. 10% max. tol.). Control electronics (DSP, encoder, communications, I/O, etc.) requires approx. 2.5W of power to operate. (Drive disables when supply voltage falls below +10.5 VDC.) +5 VDC Supply Output: A low current TTL level +5V power source is available from every SilverMax. It has a maximum current capacity of ~100mA. It should not be connected in serial or parallel circuits with other +5 VDC voltage sources, specifically other SilverMax. Inputs and Outputs (+5 VDC Control Signals) Digital Inputs: TTL level only. All inputs operate on 0 V or +5 V signals (active low / sinking). Inputs 1, 2 and, 3 have internal 4.7K ohm pull-up resistors to the +5 V. Inputs 4, 5, 6, and 7 have effective internal 200K ohm impedance to +5 V. Digital Outputs: TTL level only. 0 V or +5 V. ± 5 milliamps (sinking or sourcing). I/O Over-voltage Protection: Each I/O line is double protected with parallel MOV clamping devices followed by series over-voltage limiting. Encoder Inputs & Outputs Signal Levels: 0 VDC to +5 VDC. TTL level only. Compatible Signal Type: A-B-I (quadrature), Step-Direction (pulses-bit), and Step Up-Step Down. Maximum Bandwidth: 1 MHz per input channel. Analog Inputs Analog input channels (software) 1, 2, 3, & 4 map to I/O lines (hardware) 4, 5, 6, & 7 respectively. Each input has effective internal 200k-ohm pull-up impedance to +5 VDC. Additional analog inputs available for +V power bus, processor +V power, and internal temperature. Input signal range: 0 VDC to +5 VDC Resolution: 10 bit (single input) or 11 bit (differential input). Sampling: Analog input signals are captured and converted every servo cycle (120 usec.). The converted data is processed via a 5 ms filter to reduce noise and transients. The filtered data output is updated every 120 usec. Communications Hardware Interfaces: RS-232 serial, RS-232 serial multi-drop & RS-485 serial network (software selectable, std. firmware). Hardware Configuration Settings Baud Rates (software selectable) 4800, 9600, 19.2k, 28.8k, 57.6k, 115.2k, or 230.4k Data Bits 8, Stop Bits 1.5 or 2, Parity Bit None Protocols: 8-bit ASCII or 9-bit binary (software selectable). Modbus RTU (firmware upgrade required) Communication Line Protection: Each com line is protected with parallel MOV clamping devices. (Nominal 25k ohm resistance to logic ground.) Servo Control Specifications Encoding Resolution (Internal): 4000 counts/rev. (0.09 deg./count): Standard on all 23 and 23H servos. Servo Cycle Rate: 120 microseconds = 8.33 kHz Software Torque Control: Signed 16 bit control: 1 part in 32767 Internal Memory (* Standard on 23 frame servomotors.) Serial Communications Buffer = 10 words (20 bytes)* Program Buffer = 200 words (400 bytes)* Non-Volatile Memory (Std. E option) 8K bytes (4K words)* Processor: 20 MHz Digital Signal Processor (TI TMS series), 32-bit digital servo processing.