2pcs High-speed Power Dc Motor 28w 27v 2a 6500r/min Military Grade Soviet Engine

US $139.00

Saratov, Russian Federation
Jun 9th

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VINTAGE <> USSR <> PRODUCTION for the Soviet Military <> High-speed power DC military aircraft-aviation motor SD-20 (28W) and spare carbon brushes-2 pcs. Quantity: 2 pcs. in the lot 28W, 27V, 2A, 6500r/min Motor SD-20 DC is reversnuju bipolar collector DC electric machine with independent electromagnetic excitation. Suitable for use in general-purpose devices. (Storage engines with a passport) Changing the direction of rotation of the motor SD-20 makes changes the polarity of the armature voltage. Specifications: The supply voltage of the armature winding - 60 ± 3; Power supply excitation coil - 27 ± 2,7 V; Rated load torque - 3.19 N • cm; The current consumed by the armature winding, no more - 0.7 A; The current consumed by the excitation winding, no more - 1,1 A; Speed at rated load torque - from 5580 to 6600 rev / min .; Overall dimensions: - Length - 104 mm; - Diameter - 52.5 mm; - Shaft diameter - 5 mm; Unit weight - 0.9kg; Warranty warranty period - 6 months. (Provided in the package replacement brushes). The service life of 8 years. This auction is for 1 (one) piece per bid!

Condition:

New other (see details): A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections. ...

Country/Region of Manufacture

Russian Federation