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Measurement and adjustment stand E-250-02 - stand, which is intended for the diagnosis of starters, alternators, coil anchors and other types of automotive electrical equipment.
Also, this stand may be called: E250-02 E 250-02, 02 E250, E-250-02 E250-02-250-Є 02 Є250-02, e250-02, e250 02, e 02 250.
Stand E-250-02 - an upgraded model of the stand E-242. Stands are designed for the diagnosis removed from the car electrical equipment:
- Generators at idle and under load;
- Starters at idle speed and stagnation;
- Relay controllers;
- Traction relay-starters;
- Switching relay;
- The motor vehicle parts;
- Armature winding;
- Semiconductor devices;
The principle of operation of the inspection booth E-250-02 is to simulate operating conditions and measuring the characteristics of electrical equipment. The peculiarity of the stand is the technique of checking the generators, the regime which is as close to operational - smoothly changing frequency and load current.
Specifications Stand E-250-02:
The design type - landline.
Checked generators - up to 6.5 kW at idle and under load of up to 3 kW with load current up to 160 A.
Checked starters - up to 11 kW at idle and up to 9 kW in full or smooth braking.
Voltage electrical equipment inspected - 12/24 V.
AC line voltage - 380 V.
The frequency of the AC - 50 Hz.
Maximum power when testing starters - 20 kVA A.
Current DC - 0.5-5 A, 2-150 A, 150-500 A, 300-1000 A.
DC and AC - 0.2-2 V, 2-20 V, 20-40 V
Measuring range torque - 10-100 Nm
Measuring ranges DC resistance - 1-100 ohms 1-100000 ohms.
The range of speed measurement - 500-9500 rev / min.
Drive speed stand E-250-02 - 500-6000 rev / min.
Warm-up time - no more than 15 minutes.
Continuous operation - no less than 8 hours
MTBF - not less than 1000 hours
Average life - at least 8 years.
Dimensions - 800h1200h1600 mm.
Shipping Dimensions - 950h1300h1700 mm.
Net weight - 245 kg.
Maximum gross weight - 297 kg.
Comparing Models E-250 and E-02-242:
Ergonomically designed control panel provides quick development of skills in the test and measurement stand E-250-02, and the mastery of these tests. The controls are grouped logically complete and functionally clear blocks. Bright easy to read indicators.
Full brake for starters
Used to test the starter mode and full braking torque measurement (starter gear meshes with the sector gear brakes). Reinstall the spring sensor provides a check on the stand E-250-02 starters on both the left and right rotation.
To determine the presence and continuity of short-circuited turns in the coil, and that the direction of the winding number of turns in the winding sections. The principle is based on a comparison test emf induced in the winding sections by the magnetic flux produced by the magnetizing inductor. Induced in the winding sections EMF removed from the collector plates by means of contact with the armature device.
Determination of the speed at idle and under load produced by the stroboscope (the "no rotation").
Adjustable drive a generator
The drive consists of an induction motor with a 2-pulley and the creeks of the inverter, which allows to produce a smooth measurement speed and load current. Control knob is mounted on the front panel. The "left-right" change the direction of rotation.
Supplied stand E-250-02:
Stand - 1 pc.
Sector timing for starter - 5.
Drive to the starter mounting flange for - 5.
Strobe - 1 pc.
Inductor for testing anchors - 1 pc.
The probe for multimeter - 1 pc.
The fastener generators - 1 pc.
The fastener Wafer starters on the case - 1 pc.
Manual - 1 pc.