IOWA CITY MODERATED FORSALE NEWSGROUP > Electronics
> Allen-bradley 1391B servo controller & 1326AB motor
Allen-bradley 1391B servo controller & 1326AB motor
* Input Voltage (from Transformer) Power: 230 VAC, Three-Phase, 50/60 Hz, 26 Amps, Control: 36V AC CT, Single-Phase, 50-60 Hz, 5.5 Amps
* Nominal Output Voltage: 210 VAC, Three-Phase, 0-200 Hz
* Continuous Current (RMS) 22.5A
* Continuous Power Output 7.5 kW
* Input Circuit Breaker Rating 26A RMS
* Includes an Optional A Quad B Encoder Board
This controller came in a lot of new spare parts with a tag on it that it tested ok on 5/02 by the company that originally purchased it. Consequently, it has been mounted and power connected to the terminals, but it does not appear the three snap-on connectors for the boards have ever been used (They are included in the factory bag that is still attached as shown). The drive also shows NO signs of wear, or extended use and is absolutely spotless!
* Input protected against transient voltage.
* A power line/DB contactor which opens the AC line to the controller and inserts a shunt regulator resistor across the DC bus whenever the contactor is de-energized.
* An integral circuit breaker which will open all three AC line leads in the event of a short circuit condition in the power circuitry.
* A shunt regulator resistor to dissipate the energy generated by the motor during regenerative braking.
* Velocity loop components to compensate for a system inertia range between 0.03 to 1.0 lb.-in.-s2.
* User selectable mechanical resonance filtering.
* Acceleration or torque feed forward differential input.
* Logic Boards that can be quickly removed and easily interchanged for troubleshooting and diagnostics.
* Up to 300 feet (91.4 meters) between controller and motor.
* Static Gain (A/RMS) 1.5 x Rated Motor Current / rpm
* Peak Current Limit Adjust 20 to 300% of Rated Motor Current (to 2 times continuous rating of drive, maximum)
* Controller Efficiency (Minimum at Rated Load) 85%
* Modulation Frequency 2500 Hz ±10%
* Drift (Referred to Tach) 0.07 rpm /Degrees C. Maximum
* Max Cont. Output Power 2.3 kW
* Max Cont. Stall Torque 102.0 in-lb
* Term. Resistance 0.311 Ohms
* Brake = 120 in-lb, 24 VDC, 1.20 ADC, Brake Coil 20 Ohms
* NEMA Inch Face/Flange with keyway
* The Mounting Flange is 5.88†square, the clearance mounting holes (0.406†Diam.) are on a 7†B.C & the tapped ones (0.375-16 x 0.38 deep) are on a 5.875†B.C.
* It has a 4.5†centering diameter and a 1.125†diameter shaft with 0.25†x 0.25†x 1.50†key
This also came in a lot of new spare parts so it may have a few cosmetic marks on the body. However, the caps are still on the connectors, the face & shaft are unharmed and the key is still taped to the shaft. It also has a small tag/mark on the main metal tag that says it has been factory remanufactured and it has not been used or mounted since. In the pictures there is some grease & packing dust on the shaft-It is NOT harmed or corroded.
* Permanent magnet rotor for increased servo response.
* Three-phase sinusoidal wound stator field for direct transfer of heat to ambient, and smooth operation at low speeds.
* 100% continuous rated output torque at stall (zero rpm).
* Precision balance of 0.0005†(0.0127 mm) total peak-peak displacement.
* Vertical shaft up or down mounting.
* Normally closed thermal switch in the motor winding (rated 115V AC at 1A, 24V DC at 1A) provides thermal overload indication.
* MIL spec connectors are standard.
* Ferrite magnets for cost effective performance.
PLEASE SEE MY OTHER LISTINGS FOR MORE OF THESE SETS AND ADDITIONAL NEW 1326AB MOTORS
* The picture shown is the actual item(s) being sold and everything that is included is shown or listed in the ad.
* Unless noted in the ad, I securely package all items and double box any item in OEM packaging.
