Model 3912, 0-2,500 rpm,Model 3913, 0-10,000 rpm Filtered SCR Brushless DC Motor Speed Controls (NEMA-12)
●This manual contains the basic information needed to install and operate a Bodine Type ABL-3912E and ABL-3913E Brushless DC Motor Control. It is organized in a systematic, step-by-step fashion so that the system may be set up safely in the shortest possible time. It does not profess to cover all details or variations in equipment, nor to provide for every possible contingency associated with installation, operation, or maintenance. No warranty of fitness for purpose is expressed or implied. Should further information be desired or should particular problems arise which are not covered sufficiently for the user’s purpose, the matter should be referred to the Bodine Electric Company.
●The issuance of this manual does not confer to the recipient any license to manufacture under any patents owned or controlled by the Bodine Electric Company.
▲CONTROL DESCRIPTION AND FEATURES
●The ABL-3912E, and ABL-3913E Brushless DC Motor Controls are encased style controls. They are supplied in their own enclosure to simplify mounting. The controls operate from a nominal 115 VAC, 50/60 Hz. power source. They provide electronic commutation and phase current switching needed to operate brushless DC motors. DIP switch selectable current limit settings allow the ABL-3912E and ABL-3913E to be used with a wide range of fractional horsepower motors and gearmotors.
●The ABL-3912E and ABL-3913E provide a 130-Volt filtered output for improved form factor, plus a built-in dynamic braking module. Motor speed is controlled by a speed potentiometer mounted on the enclosure front panel. Direction of rotation and braking are controlled from a “Forward-Brake-Reverse” (F-B-R) switch also located on the front panel. Trim potentiometers on the control circuit board allow additional fine tuning of minimum and maximum speed settings, torque, acceleration and deceleration times. A built-in “Smart Reverse™” circuit prevents plug reversing by dynamically braking the motor to a stop before changing its direction. A built-in shutdown circuit disables the control during over-voltage, under-voltage, or invalid commutation sensor state conditions. Specific Bodine motor sizes which can be used with these controls are listed in the Chart in Figure 3.
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3912 、 3913 、 ABL-3912E 、 ABL-3913E 、 Model 3912 、 Model 3913 |
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Filtered SCR Brushless DC Motor Speed Controls 、 Brushless DC Motor Controls |
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2019/8/27 |
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07400212.C |
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361 KB |
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