Rated 4.7 with 5 reviews


Permanent Magnet DC Motor Series manufactured by Pacific Scientific. This motor features a Voltage (DC) of 90 and a Current (Amps) of 9.6.

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Kollmorgen, who now owns Pacific Scientific, is a company that has been on the market for more than 100 years. During that period, they have designed many reliable products, and they are continuing the tradition with SRF3643-4593-7-5-56C. It belongs to the category of permanent magnet DC motors, which is an area where this manufacturer has over five decades of experience.

The SRF3643-4593-7-5-56C belongs to the series of continuous duty motors, which feature a class H insulation and a face with a removable base. They also have multiple certifications, including UL recognition, a CSA certificate, and CE mark.

The speed of the motor is set at 1,750 RPM and 1HP. The low-speed operation is smooth thanks to the anti-cogging magnets patented by this manufacturer. The voltage of the unit is set at 90V while the product description indicates 9.6A of current.

The overall feeling is that the product is pretty light and compact-sized. The manufacturer seems to have used the advancements in technology to make the motor more efficient compared to some previous units while reducing its size.

The motor also has a gasketed conduit box, which serves whenever an easy termination is necessary. The brush springs are durable and provide a constant force, and the brushes themselves are replaceable. You can notice the large sealed bearings, which are a standard occurrence for this series. When it comes to safety, it is also vital to note that the product is explosion proof.

Overall, the SRF3643-4593-7-5-56C is a safe and durable product that can be a smart long-term investment. Customers from various industries trust this manufacturer for a reason, and it seems that they have proven that once again with this motor. It is an innovative solution that can deliver the results expected from it.

Product Code: Factory Assigned
Voltage (DC): 90
Enclosure: Factory Assigned
Current (Amps): 9.6
H.P.: 1
RPM: 1750
Watts: 746
SRF3643 4593 7 5 56C