Manual Number: SB184 TABLE OF CONTENTS GENERAL ..........1 PRODUCTS COVERED IN THIS MANUAL .
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IMPORTANT NOTICE The following information is supplied to you for your protection and to provide you with many years of trouble free and safe operation of your Marathon Electric product. • Hazard of electrical shock! Disconnect incoming power and wait three minutes before servicing the drive.
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IMPORTANT NOTICE (continued) • Consult qualified personnel with questions. All electrical repairs must be performed by trained and qualified personnel only. • Consult motor manufacturer before operating motor and/or driven equipment above base speed. Resale of Goods: In the event of the resale of any of the goods, in whatever form, Resellers/Buyers will include the following language in a conspicuous place and in a conspicuous manner in a written agreement covering such sale: The manufacturer makes no warranty or representations, express or implied, by operation of law or otherwise, as to the merchantability or fitness for a particular purpose of the goods sold hereunder.
Variable Frequency Drive. PRODUCT CHANGES REGAL-BELOIT CORPORATION reserves the right to discontinue or make modifications to the design of its products and manuals without prior notice, and holds no obligation to make modifications to products sold previously. REGAL-BELOIT CORPORATION also holds no liability for losses of any kind which may result from this action.
REGAL-BELOIT CORPORATION, its sales representatives and distributors, welcome this oppor- tunity to assist our customers in applying our products. Many customizing options are available to aid in this function. REGAL-BELOIT CORPORATION cannot assume responsibility for any modifications not authorized by its engineering department.
SpinMaster™ PowerWash SPECIFICATIONS Storage Temperature -20° to 70° C Ambient Operating Temperature Type 1 (IP 31) -10° to 50° C (With 2.5, 6 and 8 kHz carrier, Type 4 (IP 65) -10° to 40° C derate for higher carriers) Type 12 (IP 54) -10°...
SpinMaster™ Micro DIMENSIONS SpinMaster™ NEMA 1 Enclosed ≤ IF W 7.86” CONDUIT HOLES: T = 0.20” S DIA. U = 0.34” 0.88” DIA. V = 0.19” 1.00” S DIA. IF W = 10.26” T = 0.28” U = 0.44” DIA. SLOT V = 0.24”...
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PowerWash NEMA 4 AND 4X Enclosed INPUT NEMA 4 NEMA 4X VOLTAGE MODEL MODEL 0.25 120/240 T400 T410 7.88 6.12 3.63 3.06 2.00 1.37 5.88 0.88 120/240 T402 T412 7.88 7.86 3.75 4.80 2.10 1.37 5.88 0.88 208/240 T422 T452 7.88 6.12 4.35 3.06 2.70 1.37 5.88 0.88...
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PowerWash NEMA 4 AND 4X Enclosed (continued) INPUT TYPE 4 TYPE 4X VOLTAGE MODEL MODEL 208/240 T428 T458 9.75 10.26 7.20 5.13 5.25 2.00 7.75 1.13 T438 T468 7.88 7.86 5.90 4.80 4.25 1.37 5.88 0.88 T448 T478 7.88 7.86 5.90 4.80 3.25 1.37 5.88 0.88 208/240 T429...
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SpinMaster™ NEMA 12 Enclosed INPUT NEMA 12 VOLTAGE MODEL 208/240 T532 15.75 10.26 8.35 5.13 5.75 1..75 1.38 (See NEMA 4 or 4X) (See NEMA 4 or 4X) 208/240 T533 20.25 10.26 8.35 5.13 5.75 2.00 16.25 1.38 T543 15.75 10.26 8.35 5.13 5.75...
SpinMaster™ Micro Drive RATINGS The following tables indicate the input and output ratings of the SpinMaster™ Micro drive series. NOTE: The output current ratings are based on operation at carrier frequencies of 8 kHz and below. At full ambient temperature, operation at carrier frequencies above 8 kHz require der- ating the drive by multiplying the output current rating by the following factors: 0.94 at 10 kHz, 0.89 at 12 kHz, and 0.83 at 14 kHz.
THEORY DESCRIPTION OF AC MOTOR OPERATION Three phase AC motors are comprised of two major components, the stator and the rotor. The stator is a set of three electrical windings held stationary in the motor housing. The rotor is a metal cylinder, fixed to the motor drive shaft, which rotates within the stator.
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6.1.1 VARIABLE TORQUE VS. CONSTANT TORQUE Variable frequency drives, and the loads they are applied to, can generally be divided into two groups: constant torque and variable torque. Constant torque loads include: vibrating conveyors, punch presses, rock crushers, machine tools, and just about every other application that is not considered variable torque.
“Variable torque” refers to the fact that the torque required varies with the square of the speed. Also, the horsepower required varies with the cube of the speed, resulting in a large reduction in horsepower for even a small reduction in speed. It is easily seen that substantial energy savings can be achieved by reducing the speed of a fan or pump.
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Good morning I have a issue with T424 model not coming on just saying limit when try to start