Gamma Series
This product page covers SMB9G16-01 and SMC9G16-01 models (the X in SMX9G16-01 is a variable placeholder). SMB models use bus power logic. SMC models require an external 24 VDC logic power supply.

The SMX9G16-01 Gamma Series Digital PWM Servo Drive in the Module package configuration operates from 24-70 VDC and can output up to 5 A of continuous current. All SMX9G16 Gamma Series drives are UL Recognized Components for the USA and Canada, and can control brushless (standard servo and high-speed spindle), brush type, rotary, linear, voice coil, and AC induction motors. They also offer expanded command and control modes, including CANopen and indexing/point-to-point. Feedback is accepted from a wider range of devices and protocols, namely absolute serial encoders (BiSS, EnDat, and SSI) and analog Sin/Cos encoders.

Command/Control Modes

+/-10 VDC for current (torque) or velocity (RPM)

Pulse (step) and direction

Encoder follower

CW/CCW (up/down mode)

External sine commutation (2-phase current mode)

RS-232 & RS-485

PWM for current (torque) or velocity (RPM) in 50% duty cycle format (one-wire) or 100% duty cycle format (two-wire)

Indexer/Point-to-Point

Camming/Gearing

CANopen

Mini USB 2.0

Feedback

Incremental quadrature encoder

Digital Hall sensors or commutation tracks from encoder

Absolute serial encoder (Biss, EnDat, and SSI)

Analog Sin/Cos encoder

Resolver

Analog tachometer

I/O

Dedicated Digital Inputs: 2 STO optically isolated

Dedicated Digital Output: Brake (max 2 A @ 24 VDC)

Programmable Digital Inputs: 5 optically isolated, 6 Schmitt trigger, 2 differential

Programmable Digital Outputs: 3 MOSFETS (max 1.5A, 24 VDC), 2 optically isolated (max 10 mA, 24 VDC), relay (max 2 A, 30 VDC)

Analog Inputs: 2 differential (16 bit A/D)

Analog Outputs: 2 single ended, programmable (12 bit A/D)

Regulatory

All 9G16 drives are UL Recognized Components for the US and Canada

Safety Disable

Safe Torque Off (STO) in accordance with IEC61800-5-2 (available upon request
only)

Environmental Conditions

Storage Temperature: -40°C to 80°C

Standard Operating Temperature: 0°C to 40°C without current derating, up to 50°C with 25% current derating

Special Operating Temperature: -40°C to 40°C without current derating, up to 50°C with 25% current derating

Humidity: 5% to 95% relative humidity, non-condensing

Altitude: Up to 1000m without derating, derate current 10% per 1000m above 1000m