YAJ Series Three - Phase Asynchronous Motors For Increased Safety Reducing Machine

Product ID: 801-2

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YAJ series motor are totally enclosed fan-cooled, squirrel cage three-phase asynchronous motors for increased safety structure. Explosion proof performance conformed to GB3836.1 'Electrical apparatus for explosive atmospheres General requirements' and GB3836.3 'Electrical apparatus for explosive atmospheres Increased safety electrical apparatus' standard. The structures of motors are e II T3 type for factory used. It is suitable for places where explosive mixture gas formed by air and vapor or air and flammable gas when ignitable temperature is high than T3 group. These motors are suitable for the special requirement of planetary cycloid reducing machine. It is necessary to prepare thermos-overload protective relay when using increased safety the motor. This series motor adopts class B insulation. Explosion - proof performance, the rated output grade and mounting dimensions of the motors fully conformed to the standard IEC. YAJ series motors are rated voltage at 380V, rated frequency at 50Hz. The motors for special voltages and/or frequencies are served for request of our customers.
Type Temperature class Rated output (KW/HP) At full load speed (r/min) At full load current (A) At full load efficiency (%) At full load power factor (cosh(ph)) Protector Parameter Time tE (s) Protector Parameter Starting current (rates) Locked current / Rated current Locked torque / Rated torque Max. torque / Rated torque
801-2 T3 0.75/1 2840 1.8 75 0.84 10 5.9 6.5 2.2 2.3
802-2 T3 1.1/1.5 2840 2.5 77 0.86 10 6.1 7.0 2.2 2.3
90S-2 T3 1.5/2 2840 3.44 78 0.84 10 6.2 7.0 2.2 2.3
90L-2 T3 2.2/3 2840 4.74 80.5 0.86 N/A N/A 7.0 2.2 2.3
100L-2 T3 3.0/4 2880 6.4 82 0.87 10 7.8 7.0 2.2 2.3
112M-2 T3 4.0/5.5 2890 8.17 85.8 0.87 10 7.5 7.0 2.2 2.3
132S1-2 T3 5.5/7.5 2900 10.7 85.5 0.88 9 6.5 7.0 2.0 2.3
132S2-2 T3 7.5/10 2900 14.3 86.2 0.88 8 6.5 7.0 2.0 2.3
160M2-2 T3 11/15 2930 21 88 0.90 10 6.4 7.0 1.8 2.2
160L-2 T3 15/20 2930 28.6 89 0.90 N/A N/A 7.0 1.8 2.2
160M1-2 T2 11/15 2930 21 87.2 0.88 10 6.5 7.0 2.0 2.3
160M2-2 T2 15/20 2930 29 88.2 0.88 10 6.1 7.0 2.0 2.3
160L-2 T2 18.5/25 2930 35.5 89 0.89 N/A N/A 7.0 2.0 2.2
801-4 T3 0.55/0.75 1400 1.55 73 0.74 10 5.1 6.0 2.4 2.3
802-4 T3 0.75/1.0 1400 2.1 74.5 0.74 10 5.1 6.0 2.3 2.3
90S-4 T3 1.1/1.5 1400 2.84 77.5 0.76 10 5.6 6.5 2.3 2.3
90L-4 T3 1.5/2 1400 3.72 78.5 0.78 10 5.6 6.5 2.3 2.3
100L1-4 T3 2.2/3 1425 5.1 81 0.815 10 6.1 7.0 2.2 2.3
100L2-4 T3 3/4 1430 6.9 82.5 0.80 10 7.3 7.0 2.2 2.3
112M-4 T3 4/5.5 1440 8.88 84.5 0.81 10 7.3 7.0 2.2 2.3
132S-4 T3 5.5/7.5 1440 11.8 85.5 0.83 10 6.9 7.0 2.2 2.3
132M-4 T3 7.5/10 1440 15.8 87 0.83 8 7.5 7.0 2.2 2.3
160M-4 T2 11/15 1460 22.6 88 0.83 10 6.4 7.0 2.2 2.3
160L-4 T2 15/20 1460 30 88.5 0.85 8.5 6.7 7.0 2.2 2.3
90S-6 T3 0.75/1 910 2.26 72 0.68 10 4.5 5.5 2.0 2.2
90L-6 T3 1.1/1.5 910 3.18 73 0.70 10 4.4 5.5 2.0 2.2
100L-6 T3 1.5/2 940 4.1 77.5 0.73 10 5.1 6.0 2.0 2.2
112M-6 T3 2.2/3 940 5.72 80 0.73 10 5.3 6.0 2.0 2.2
132S-6 T3 3/4 960 7.2 83 0.75 10 6.5 6.5 2.0 2.2
132M1-6 T3 4/5.5 960 9.3 84 0.78 10 6.4 6.5 2.0 2.2
132M2-6 T3 5.5/7.5 960 12.3 85.3 0.78 10 6.5 6.5 2.0 2.2
160M-6 T3 7.5/10 970 17 86 0.77 N/A N/A 6.5 2.0 2.0
160L-6 T3 11/15 970 25 87 0.76 N/A N/A 6.5 2.0 2.0
132S-8 T3 2.2/3 710 5.8 80.5 0.71 10 4.4 5.5 2.0 2.0
132M-8 T3 3/4 710 7.8 81.5 0.72 10 5.5 5.5 2.0 2.0
160M1-8 T3 4/5.5 720 10 84 0.71 N/A N/A 6 2.0 2.0
160M2-8 T3 5.5/7.5 720 13.3 85 0.74 N/A N/A 6 2.0 2.0
160L-8 T3 7.5/10 720 17.7 86 0.74 9 5 5.5 2.0 2.0
Features
  • Mounting types of the motors are IMB5
  • At full load voltage is 380V
  • Working conditions:
    • Altitude above sea level not over 1000m
    • Ambient temperature not over +40 Celsius

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