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PML launches a new range of 4 quadrant PWM DC Servo Amplifiers
PML launches a new range of 4 quadrant PWM DC Servo Amplifiers PML have introduced a range of 4 quadrant PWM, 40kHz intelligent servo drives and servo amplifiers to compliment its range of brushed and brushless motors.
Providing a wide performance choice, models operate between 18 to 180V, with continuous output currents up to 12A, or 20A maximum peak. Of compact book-end design, the lightweight units feature surface mount technology.
All units support applications using brushed DC motors, PML’s unique low inductance printed armature motors or brushless DC motors up to 750W.
The servo amplifier, PMA 90 provides a full set of features for motor control including amplifier enable and direction en able inputs for connection to limit switches. The unit is fully compatible with industry standard motor controllers or can be used as stand-alone drive. A configurable component carrier and mode switches are used to select the operation mode and to customise the amplifier for specific motor parameters.
The PMC 90 is a single-axis motion controller with an integrated servo amplifier. Trapezoidal brushless motor commutation is performed automatically if hall sensors are connected to the unit. Up to 31 intelligent servo drives can be controlled over a multi-drop full duplex RS-485 network in a distributed motion control environment. Standard RJ-45 connectors and commercially available cables are used for daisy chaining of the modules.
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Tel: +86 (0) 592 2650865, 2650868, Fax: +86 (0) 592 2650869, E-mail:sales@pml.com.cn
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