Technical characteristics
- BrandЭлектроника и связь
- Country of manufactureRussia
Description
SD-75D the collector electric motor of a direct current of low power for systems of automatic equipment.
The SD-75D engine represents the reversive bipolar electrical machine with independent electromagnetic excitement intended for work in the equipment of a special purpose.
Food of a winding of an anchor is carried out from the electromagnetic amplifier of 27 V, and an excitement winding - from a source of a direct current of 27 V.
Change of frequency of rotation and the direction of rotation of the engine make change of size and polarity of supply voltage of an anchor.
Fastening of the engine - flange.
Operating mode - long.
Technical characteristics of the SD-75D engine:
• Winding supply voltage, In
- anchors...... 27
- excitement...... 27
• Rated power, W...... 75
• Frequency of rotation, rpm...... 7500
• The nominal rotating moment, N*sm...... 9,55
• The consumed current, And:
- anchors...... 6,0
- excitement...... 1,3
• Guarantee operating time, h..... 1200
• Overall dimensions, mm...... 136х62,5
• Weight, kg...... 1,5
SD-75D engine service conditions:
• Vibration loadings:
- range of frequencies, Hz..... 10-1000
- acceleration, m / с2..... 100
• Shock loadings, m / с2..... 350
• Ambient temperature, °C.....-60... 50
• Relative humidity of air at a temperature of 35 °C..... 98
The SD-75D engine represents the reversive bipolar electrical machine with independent electromagnetic excitement intended for work in the equipment of a special purpose.
Food of a winding of an anchor is carried out from the electromagnetic amplifier of 27 V, and an excitement winding - from a source of a direct current of 27 V.
Change of frequency of rotation and the direction of rotation of the engine make change of size and polarity of supply voltage of an anchor.
Fastening of the engine - flange.
Operating mode - long.
Technical characteristics of the SD-75D engine:
• Winding supply voltage, In
- anchors...... 27
- excitement...... 27
• Rated power, W...... 75
• Frequency of rotation, rpm...... 7500
• The nominal rotating moment, N*sm...... 9,55
• The consumed current, And:
- anchors...... 6,0
- excitement...... 1,3
• Guarantee operating time, h..... 1200
• Overall dimensions, mm...... 136х62,5
• Weight, kg...... 1,5
SD-75D engine service conditions:
• Vibration loadings:
- range of frequencies, Hz..... 10-1000
- acceleration, m / с2..... 100
• Shock loadings, m / с2..... 350
• Ambient temperature, °C.....-60... 50
• Relative humidity of air at a temperature of 35 °C..... 98
Under the order, 14 days.
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Electric motor collector SD-75D
