The items are USED and sold AS-IS, but were removed from service in a working condition. Below are the detail from the manufacturers page and I believe all products are current. Stepper Motor The HT34-490 two-phase stepper motor is designed for use with the STAC6 series of stepper drives (120 VAC input versions only) and is suitable for a wide range of motion control applications. The motor comes with an integral 10 ft shielded cable and a preassembled drive connector for easy connection to a STAC6 drive. When not used with STAC6 drives, the preassembled drive connector can be removed to reveal 8 motor leads plus 1 ground lead. The 8 motor leads can be connected in one of three ways to the step motor drive of your choice: bipolar series (required for STAC6 drives), bipolar parallel, or unipolar. Note: The HT34-490 step motor has been superseded by the HT34-497 step motor for use in all new applications with STAC6 stepper drives. Please note that a VL series gearhead purchased for this motor will require a special mounting adaptor and 2 weeks lead time. Please contact customer service for the price of this adaptor. HT34-490 Frame Size NEMA 34 Motor Type High torque Part Number w/Double Shaft HT34-490D Part Number w/Encoder HT34-490D-YAA Part Number w/Encoder & Cover NA Motor Length 6.14 inches Number of Lead Wires 8 Lead Wire Configuration shielded cable w/ connector Lead Wire/Cable Length 10 feet Lead Wire Gauge 22 AWG Unipolar Holding Torque 1198 oz-in Bipolar Holding Torque 1694 oz-in Step Angle 1.8 deg Bipolar Series Current 4.45 A/phase Bipolar Series Resistance 1.04 Ohms/phase Bipolar Series Inductance 11.2 mH/phase Bipolar Parallel Current 8.90 A/phase Bipolar Parallel Resistance 0.26 Ohms/phase Bipolar Parallel Inductance 2.80 mH/phase Unipolar Current 6.29 A/phase Unipolar Resistance 0.52 Ohms/phase Unipolar Inductance 2.80 mH/phase Rotor Inertia 6.80E-02 oz-in-sec2 Integral Gearhead No Weight 11.0 lbs Storage Temperature -40 to 70 °C Operating Temperature -20 to 50 °C Insulation Class Class B (130 ?C) Maximum Radial Load 42 lbs Maximum Thrust Load 33 (2.2 w/ encoder) lbs Shaft Run Out 0.002 inch T.I.R. max Radial Play 0.001 inch max w/ 1.1 lb load End Play 0.003 inch max w/ 2.2 lb load Perpendicularity 0.003 inches Concentricity 0.003 inches STAC6-S 1pc. - $820.00 50pc. - $615.00 STAC6 Stepper Motor Controller (Stac6-S) Product FeaturesThree pulse-based control modes: step & direction, A/B quadrature, CW/CCW pulse Features: · Velocity (oscillator) control mode with sophisticated joystick operation · Streaming serial command mode (SCL) for commands sent from a host PC or PLC using RS-232 or RS- 485 serial communication · Multi-axis stored program mode (200 line capability) using SiNet Hub 8 or SiNet Hub 444 · 7 digital inputs, 3 digital outputs, all optically isolated · 2 analog inputs, +/-10 volt range · Stall detection and prevention with encoder feedback · Advanced anti-resonance algorithm · Torque ripple smoothing · Microstepping to 51,200 steps/rev · Idle current reduction The STAC6-S stepper drive is a powerful, two-phase, bipolar step motor drive for high-speed, high-torque applications. It employs sophisticated current control designed for optimal smoothness over a wide speed range. Anti-resonance, torque ripple smoothing, and microstepping work together to bring step motor performance to a new high. The STAC6-S operates on single-phase 120 VAC and outputs up to 6.0 A/phase (peak-of-sine) to the step motor. It features over-voltage, over-temperature, and over-current protection and is complemented by a specially matched set of low-loss NEMA 23 and NEMA 34 frame step motors. The STAC6-S can operate in the following control modes: pulse & direction, velocity (oscillator), and streaming serial (SCL) commands. It is also recommended for use with Applied Motion’s SiNet Hub 444 and SiNet Hub 8 multi-axis motion hubs. For connecting to external devices such as limit switches, proximity or photoelectric sensors, PLC I/O, lamps, and other devices, the STAC6-S stepper drive comes with 7 digital inputs, 3 digital outputs, and 2 single-ended analog inputs (analog inputs can be wired together as 1 differential analog input). The STAC6-S stepper drive comes with an RS-232 port for configuration and programming. It also provides an RS-485 port for streaming serial (SCL) and Q commands over serial networks with up to 32 axes. Each STAC6 drive comes with an encoder feedback connector for applications that demand a higher level of position control than ordinary open-loop step motor systems can provide. Use our double-shaft step motors with incremental encoders and activate either Stall Detection or Stall Prevention in the drive. Stall Detection notifies the system as soon as the required torque is too great for the motor, which results in a loss of synchronization between the rotor and stator, also known as stalling. Stall Prevention automatically adjusts motor speed to maintain synchronization of the rotor to the stator under all conditions. This unique feature allows step motors to operate in a much broader range of applications than previously possible, such as torque-control. The Stall Prevention feature also performs static position maintenance, which maintains the position of the motor shaft when at rest. Additionally, the inclusion of the optional encoder allows the motor to be precisely homed to the index (marker) pulse. The STAC6-S is UL Recognized (File No. E310506), CE approved, and RoHS compliant. 90 Degree Reduction Gear assy. Model Number Gearhead Type Frame Size Ratio US List Price (US $) Lead Time Max Backlash [arc-min] Rated Torque [in-lb] Torque Safety Factor Peak Torque [in-lb] Torsional Stiffness [in-lb / arc-min] Express Program (?) Gearhead Redimount Number NTR34-010-0- RM090-XXX Right Angle 90 10:1 TBD 2 weeks 15 404 NA 1113 14.8 Yes NemaTRUE™ In addition to the standard NEMA frame sizes, the NemaTRUE is now available in three new metric sizes (60, 90 and 115mm) and has been upgraded with the innovative Micron® RediMount system from Thomson. Thomson Micron now brings you a True Planetary®, RediMount compliant gearhead that is an economical solution for your application. The NemaTRUE has many ratios in stock for immediate delivery through the Thomson Micron Gearhead Express program. Let Thomson Help You Make Your Selection! · Micron MOTIONEERING® > Ready for Immediate Delivery Mounting Type Inline Right-angle Precision 13 arc-minutes 13 arc-minutes Frame Sizes (mm) 17, 23/60, 34/90, 42/115 23, 34, 42 Torque Capacity Nm (lb-ft) up to 180 (133) up to 255 (188) Ratio Availability 3:1, 5:1, 10:1, 15:1, 25:1 30:1, 50:1, 100:1 1:1, 2:1, 3:1, 4:1, 5:1P, 5:1T, 6:1, 9:1 10:1, 12:1, 15:1, 20:1, 25:1, 30:1, 40:1 50:1, 60:1, 75:1, 90:1, 100:1, 120:1 125:1, 150:1, 200:1, 250:1, 300:1 400:1, 500:1 Radial Load Capacity N (lbf) up to 3730 (839) up to 2900 (652) Mounting System RediMount™ RediMount™
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