Product name : CHINA FACTORY CRANE ELECTRIC MOTORS JZR2, JZ2, JZR250-8, 30 KW, 720 RPM. CHINA FACTORY JZR2, JZ2 CRANE ELECTRIC MOTOR FOR (SUGAR, STEEL, CEMENT)FACTORY, SLOW ELECTRIC HOIST (WINCH), MILL, POWER PLANT
Product No. : 202182491748
Details:
Group Company of Sealocean is Suppliers, Manufacturers and factory, we offer top quality and commetitive electric motor
Our main Motor products can be divided into 8 categories with 50 kinds of specifications as follow: 1) YB2 Series Explosion-proof Three-Phase Asynchronous Induction Motors for Factory and Mining 2) YBS, YBK2, YBF2, YBD2, YBGB2, YBPT, YBJ Series Explosion-proof Three-Phase Asynchronous Induction Motors for Mining 3) Y, YKK, YKS (6KV, 10KV), H355-H800 High Voltage Three-Phase Asynchronous Induction Motors 4) YR, YRKK, YRKS (6KV, 10KV), H355-H710 Inserted-line High Voltage Three-Phase Asynchronous Induction Motors 5) YB H355-H800 Series Explosion-proof High Voltage Three-Phase Asynchronous Induction Motors (6KV, 10KV) 6) T, TL, TK Series Synchronous Motors and TAW Increased-safety Explosion-proof Synchronous Motors7)YR (IP23), YR (IP44), YR 2 (IP54), YR3 (IP54), JR, JRL, YRL series wound rotor motors and RSBX oilfield special rotor variable frequency regulation speed motors;YZR,YR3,YZ,YZP series motors for metallur giga and hoisting applications and variable frequency regulation speed motors; Y、Y2、Y3、JS、JSL、YL series cage rotor motors and variable frequency regulation speed motors;YTS series motors for hoisting; 8)D. C. Motor series includes Z .Z2 ,Z710Gseries, Z4 series, ZZJ800 series for mill auxiliary, ZSN4 series for cement rotary kiln, ZYZJ series for sugar cane mill, ZFQZ series frequency starting and braking type,
JZ2, JZR2 series three-phase asynchronous motors used in lifting and metallurgical
Product overview:
lifting and metallurgical applications
The JZ2 and JZ2 series are closed, fan cooled, three-phase induction motors, JZR2 for winding, JZ2 squirrel cage type, both of which can be used as drive for various types of lifting and metallurgical auxiliary equipment. The motor can be installed indoors or outdoors and can operate normally in the following environments: dusty sites; cooling medium temperature not exceeding 40 degrees; elevation not exceeding 1000 meters.
Motors operate normally under the following operating conditions: frequent rapid starting reversals; frequent mechanical vibration shocks; often electrical mechanical braking.
Technical data:
1 motor for intermittent quota system, with 10 minutes for a cycle, the load duration rate were 25%, 40% and 60%, and 25% of the benchmark (see table below).
JZR2 series
JZR2 series
MODEL | Rated | Rated | Rated | Load | Under rated load | Maximum | Starting | Insulation | Temperature | |||
power | voltage | frequency | duration | Current | Speed | Efficiency | Power | torque | torque | grade | rise | |
(Kw) | (v) | (Hz) | (%) | (A) | (r/min) | (%) | factor | multipier | multiplier | (K) | ||
JZ2-11-6 | 2.2 | 380 | 50 | 25 | 6.4 | 910 | 71 | 0.73 | 2.5 | 2.5 | E | 75 |
JZ2-12-6 | 3.5 | 380 | 50 | 25 | 9.8 | 915 | 72 | 0.75 | 2.5 | 2.5 | E | 75 |
JZ2-21-6 | 5 | 380 | 50 | 25 | 12.6 | 925 | 76 | 0.79 | 2.5 | 2.5 | E | 75 |
JZ2-22-6 | 7.5 | 380 | 50 | 25 | 18.3 | 930 | 78 | 0.80 | 2.5 | 2.5 | E | 75 |
JZ2-31-6 | 11 | 380 | 50 | 25 | 26 | 945 | 78 | 0.79 | 2.8 | 2.8 | E | 75 |
JZ2-31-8 | 7.5 | 380 | 50 | 25 | 20.8 | 700 | 78 | 0.70 | 2.5 | 2.5 | E | 75 |
JZ2-41-8 | 11 | 380 | 50 | 25 | 28.6 | 705 | 79 | 0.74 | 2.8 | 2.8 | E | 75 |
JZ2-42-8 | 16 | 380 | 50 | 25 | 42 | 710 | 80 | 0.72 | 2.8 | 2.8 | E | 75 |
JZ2-51-8 | 22 | 380 | 50 | 25 | 52 | 720 | 84 | 0.75 | 2.8 | 2.8 | E | 75 |
JZ2-52-8 | 30 | 380 | 50 | 25 | 67 | 720 | 85 | 0.80 | 2.8 | 2.8 | E |
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