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48134-51 Ametek DC Controller for Brushless Blower; 20 Amp, 11 to 28 VDC, Panel Mount
48134-51 Ametek DC Controller for Brushless Blower, 20 Amp, 11 to 28 VDC, Panel Mount; Diagram 1
48134-51 Ametek DC Controller for Brushless Blower, 20 Amp, 11 to 28 VDC, Panel Mount; Diagram 2

Product may differ slightly from picture.

48134-51 Ametek DC Controller for Brushless Blower, 20 Amp, 11 to 28 VDC, Panel Mount

Ametek


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In-stock brushless items ship same day, 4:30 pm EST cut-off. In-stock Rotron Regenerative blowers can ship same day, 2:30 pm EST cut-off. Please call us immediately to schedule these shipments. We can expedite some shipments for in-stock brushless and Rotron items for next-day and possibly SAME-DAY delivery, for domestic orders.

Out of stock items typically ship within 4-6 weeks. Some items currently have delayed lead-times due to global supply shortages.

Please contact us for quantity-based discounts.

PRODUCT DETAILS

Controller Data 48134-51
Maximum Continuous Current 20 Amp
Input Voltage Range 11-28 VDC
Controller PWM Frequency 25 kHz
Analog Speed Input 0-5 VDC
Electrical Hall Spacing 60° or 120° 
Waveform 6-Step Trapezoidal 
Current Limit Protection Yes
Rotation Clockwise or Counter-Clockwise (direction can be changed during operation)
Operating Temperature Range 0° C to 50° C
Storage Temperature Range -40° C to 85° C
Dimensions (Metric) 92.7 x 43.2 x 82.6 mm
Dimensions (Imperial) 3.649 x 1.701 x 3.251 inches

 

Electrical speed control is achieved by applying a 0 to 5 VDC signal on J4 Pin 12 with respect to J4 Pin 7. Mechanical speed control is achieved by adjusting the potentiometer when J6 is in position 1 to 2.

For the datasheet / product bulletin on this controller, click here.

Contact us for installation manuals.

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