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Compressor motor testing system
Host introduction: This system is suitable for detecting compressors such as refrigerator compressor motors, air conditioning compressor motors, DC va
Product details
compressorMotor type testing system
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Serial Number
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physical property
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subsystem
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Equipment name
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technical requirement
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Specification and model
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Number
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1
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machinery
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Mechanical fixtures
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1 Hysteresis dynamometer
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2Nm， Speed 15000r/min, power: 300W
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ZC20KB
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1 unit
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2
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2 Calibration fixtures
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2Nm measuring arm, weight
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standard configuration
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1 set
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3
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3 dynamometer stands
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Square tube stand, matched with dynamometer
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customized
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1 set
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4
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4 Couplings
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Coupling between load motor and dynamometer
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customized
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1 set
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5
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5 tested motor end fixtures
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Used for mechanical firmware assembly (fixing the tested product)
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customized
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1 set
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6
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6 Protective Shield
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Protector
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customized
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1 set
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7
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Electrical hardware
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Cabinet 1
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Vertical control cabinet
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Can hold 17 inch LCD display, Xunyan industrial control computer, including contactors, electrical switches, wiring, etc
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DJC-1300
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1 set
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8
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2 measurement units
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1. Dynamometer controller
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1. Control the loading of hysteresis dynamometer
2. Measure the output torque, speed, and power of the motor
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VG2218C
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1 unit
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9
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2 Electrical parameter measuring instruments
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Test voltage, current, power, voltage 500V, current 40A
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GDW3001A
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1 unit
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10
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3 DC parameter measuring instrument
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Test voltage, current, power, voltage 300V, current 50A, DC power
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GDW1206A
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1 unit
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11
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3 Information Units
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1 Industrial computer
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2G memory, 500g hard drive, DVD drive, USB interface
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IPC-8406
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1 unit
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12
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2 displays
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17 inch LCD
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Dell
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1 unit
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13
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Upper computer software
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steady state test
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1. No load test
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Test without adding load, observe the relevant parameters of the motor operation.
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VB1.0
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1 set
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2 Load Test
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Test the load and observe the relevant parameters of the motor operation.
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3 stall test
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Test the motor being tested for locked rotor and observe the relevant parameters of the motor operation.
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14
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power supply
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POWER
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Power supply
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Provide power to the tested product
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1 unit
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15
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Installation materials
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cable
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Power cable
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1 set
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16
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Freight and on-site debugging
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Once
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Explanation: 1. The Weige preliminary budget sheet is valid for 3 months.
2. The above list is for standard design. If there are any customization situations or equipment additions or deletions, they can be discussed and agreed upon with Weige.
Ordering information:
Motor type testing system
Technical Agreement
1、 System Description
The dynamometer and its testing system consist of hysteresis dynamometer, dynamometer controller, DC parameter tester, electrical parameter measuring instrument, vertical control cabinet, software and fixtures, industrial computer, computer, etc. It can arbitrarily change the load of the tested motor and directly measure the output torque, speed, and power of the motor under no-load, load, and locked rotor conditions.
The software can achieve manual and automatic testing methods, complete no-load, load testing, and stall testing, and has functions such as drawing characteristic curves, storage, and printing.
2、 Test project
1. No load test: voltage, current, power, output torque, speed, power.
2. Load test: voltage, current, power, output torque, speed, power.
3. Locking test: voltage, current, power, output torque, speed, power.
3、 System composition
1. Hysteresis dynamometer ZC20KB 1 unit
Torque range: 2Nm, speed 15000r/min
Accuracy: Torque ≤± 0.5%, speed ≤± 0.2%
2. One dynamometer controller model: VG2218C
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Measurement parameters
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measuring range
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measurement error
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Resolution
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Speed (r/min)
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（0 ～ 30000） r/min
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±0.2％
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1 r/min
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Torque (N.m)
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20mN.m ～5000N.m
(20 ranges in total, manually switched)
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±0.5％
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-
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Power (W)
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0.00W~100.0kW (unit automatic switching)
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±0.5％
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-
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exciting current
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(0-2) A (loading capacity)
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-
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-
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Other technical indicators of the instrument.
Experimental functions: manual load testing, fixed-point load testing;
Display mode: 3 windows with highlighted digital display;
Instrument weight: approximately 5kg;
Whole machine power consumption:<15VA;
Maximum dimensions of the instrument: width x depth x height (385W * 340D * 115H mm).
3. DC parameter measuring instrument model: GDW1206A, one unit
Electric parameter measuring instrument (also known as digital power meter), replacing traditional pointer instruments, can simultaneously measure parameters such as voltage, current, and power of DC electrical equipment. Voltage: 0-300V, current: 0-50A, accuracy of 0.5 level, accurate measurement, intuitive display, rich measurement content, with wide range, latch and communication functions
4. Electrical parameter measuring instrument model: GDW3001A, one unit
Electric parameter measuring instrument (also known as digital power meter), replacing traditional pointer instruments, can simultaneously measure parameters such as voltage, current, and power of DC electrical equipment. Voltage: 0-500V, current: 0-40A, accuracy level 0.5, accurate measurement, intuitive display, rich measurement content, and wide range of measurement
5. One vertical control cabinet DJC-1300
6. 1 set of specialized fixtures and couplings
7. 1 set of protective cover
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