CATALOGUE CARD K

CATALOGUE CARD K4-15-152 MINING INDUCTION MOTORS Issue 1 3SGK 160S-4 Page 1 / 4 Dąbrowa Górnicza APPLICATION The motors of type 3SGK 160S-4 are...
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CATALOGUE CARD

K4-15-152

MINING INDUCTION MOTORS

Issue 1

3SGK 160S-4

Page 1 / 4

Dąbrowa Górnicza

APPLICATION The motors of type 3SGK 160S-4 are intended for driving mining machines and equipment especially in drives of crawler chain, loader and hydraulic set of mining combined cutter - loaders. The motors can be used in underground parts of mines and surface installations of the mines, where there are possible explosion conditions for methane and/ or coal dust. There is also possible to operate the motors in the surroundings where the explosion-proof equipment is not required. CHARACTERISTIC FEATURES OF MOTORS • Induction motors, 3-phase, with aluminium cast squirrel-cage rotor. • Explosion-proof construction with flame-proof casing of motor “d” - mark I M2 EExd I, equipment ranked as group I of category M2 according to Directive 94/9/EC. • The degree of protection IP 55 acc. to PN-EN 60034-5:2000U. • The motors are surface air cooled – by convection, symbol of method of cooling – IC 410. • Form of execution – flanged execution – IM 4001. • Primary voltage execution: 500, 660, 1000, 1140V (Y) – 50 Hz. After settlement it is possible to execute the motors for other voltage in the range of 500 ÷ 1140V and frequency of 60 Hz. • Class of insulation: class F – basic execution, class H – execution against order. •

Thermal protection of motors: bimetal sensors (NC) or posistor PTC sensors -in winding of stator and brake, in bearing nodes and in brake disk – two identical circuits: basic and stand-by.

• One-inlet terminal box, equipped with cable inlet with rubber gasket. •

The motor is equipped with the final link of protection conductor continuity control circuit, mounted in the terminal box – primary execution: the final link CK-OA, DAMEL produced

After settlement the assembly of final unit CK of other type is possible (e.g. diode+resistor, reverse polarity, etc.) produced by DAMEL catalogue card K4-15-121. • Feeding and start-up: the motors are intended for feeding from power network – start-up by direct switching on the voltage. • The motors adapted for work in temperate climate; after settlement the adaptation for work in tropical climate TA or TH is possible. COMPATIBILITY WITH REQUIREMENTS OF STANDARDS The motors meet requirements of Directive 94/9/EC (ATEX), European harmonized standards and domestic norms: - norms for electrical equipment in areas of explosion hazard: - EN 50014:1997+A1:1999+A2:1999 – Polish equivalent PN-EN 50014:2002U, - EN 50018:2000+A1:2002 – Polish equivalent PN-EN 50018:2002U + A1:2003U, - EN 50019:2000 – Polish equivalent PN-EN 50019:2002U, - norms for rotational electric machines: - EN 60034-1:1998+A1:1998+A2:1999+AC:2000 – Polish equivalent PN-EN 60034-1:2001 - domestic norms for induction motors for mining machines: - PN G-38010:1997. CERTIFICATES The motors have the certificate EC (ATEX) issued by notified Testing Station GIG [Central Mining Institute] KD “BARBARA”, valid on the area of European Union.

File No: 13 kW, 3SGK 160S-4.doc/2005 Translated by: PTU -DAMAR- Sosnowiec

CATALOGUE CARD

K4-15-152

MINING INDUCTION MOTORS

Issue 1

3SGK 160S-4

Page 2 / 4

Dąbrowa Górnicza

TECHNICAL DATA PARAMETERS Rated power PN Supply voltage UN Frequency fN Rated current IN Power coefficient cosϕ Efficiency η Rotation speed n Rated moment TN

[kW] [V] [Hz] [A] [%] [min-1] [Nm]

Multiplicity of start-up current Ik/IN Multiplicity start-up moment Tl/TN

Multiplicity of critical moment Tb/TN Mode of operation

[kgm2]

Moment of inertia of rotor JM Class of insulation Mass of motor

[kg]

500 20

Table 1 VALUES 13 660 1000 1140 50 15,2 10 8,8 0,88 88 1450 86 6,0 1,8 2,5 S3-40% 6c/h 0,07 F or H 162

DRAWINGS

Fig. 1.1.

Fig. 1.2.

Diagram of connections of winding and protective terminals.

Diagram of connections of posistor sensors PTC or bimetal sensors NC of the motor.

File No: 13 kW, 3SGK 160S-4.doc/2005 Translated by: PTU -DAMAR- Sosnowiec

CATALOGUE CARD

K4-15-152

MINING INDUCTION MOTORS

Issue 1

3SGK 160S-4

Page 3 / 4

View U

Dąbrowa Górnicza

Fig 2. Overall and assembly dimensions. CONDITIONS OF OPERATION AND APPLICATION • • • • •



Ambient temperature -20÷40oC o < 100% Relative humidity at temperature of 35 C Height above the sea level < 1000 m Degree of corrosive aggressiveness C acc. to PN-71/H-04651 o Admissible inclination of the shaft axis to level ≤ 50

Supply voltage

File No: 13 kW, 3SGK 160S-4.doc/2005 Translated by: PTU -DAMAR- Sosnowiec

(0,95÷1,05)UN

CATALOGUE CARD

K4-15-152

MINING INDUCTION MOTORS

Issue 1

3SGK 160S-4

Page 4 / 4

Dąbrowa Górnicza •

Electrical terminal Power supply connection – mining armor conductor [flexible line] with rubber armor and insulation, multicore, screened with section area of cores selected to operating conditions.

Connection of circuits of temperature sensors – auxiliary cores of feeder cable with section area of up to 4mm2. Leading the armor conductors to terminal box through cable inlets selected according to the outer diameter of conductors acc. to table 2. Table 2



Type of inlet

The range of diameters of conductors for cable inlets [mm]

Wk2/d40…

13 ÷ 16

14 ÷ 17

15 ÷ 18

Wk2/d47…

19 ÷ 21

20 ÷ 24

22 ÷ 26

Wk2/d55...

24 ÷ 28

28 ÷ 32

30 ÷ 34

16 ÷ 19

OFFER FOR DELIVERIES OF MOTORS The producer offers motors in primary execution and in options executed against the Customer order (additional, diversified equipment). Table 3 1

Constructional characteristic of motor

2

Rated voltage Frequency Form of execution Class of insulation Thermal protection – type of sensors Cable inlets The final link of protective conductor continuity control circuit

Basic execution 500; 660; 1000; 1140V

50 Hz flanged IM 4001 F bimetal (NC) Cable inlet Wk2/d47-19-21 – see tab. 2 CK-0A

Climatic execution Constructional characteristic other than above mentioned

3

Execution against order

- other voltage from the range 500÷1140V - in one voltage version 60 Hz H posistor PTC - inlet Wk2/...acc. to table 2 CK … appointed by Orderer (acc. to catalogue card K4-15-121)

for moderately climate

for tropical climate TH or TA acc. to settlements, it can require

-

acceptance of the unit certifying the

The following items are included to the delivered motor by producer: - Technical & Operational documentation (Service Manual of the motor). - Declaration of conformity EC.

File No: 13 kW, 3SGK 160S-4.doc/2005 Translated by: PTU -DAMAR- Sosnowiec

product

CATALOGUE CARD

K4-15-152

MINING INDUCTION MOTORS

Issue 1

3SGK 160S-4

Page 5 / 4

Dąbrowa Górnicza ORDERING PROCEDURE

The following data should be stated in the order directed to the address of manufacturer given below: type of motor, power rated voltage and frequency motor execution: preliminary – see table 3 column 2 or execution against order, for which required equipment and constructional characteristic should be determined acc. to table 3 column 3. When ordering we recommend to fill up the questionnaire “Statement of technical data of the motor...” – accessible at internet (web) sites and in Marketing Department of DFME DAMEL. The producer offers additionally: - guarantee and after guarantee service, - delivery of spare parts, - training of employees in the range of correct maintenance and operating the motor. Producer reserves the right to implement to the motor changes resulting from technical progress.

Dąbrowska Fabryka Maszyn Elektrycznych DAMEL S. A. Aleja Józefa Piłsudskiego 2, 41-300 Dąbrowa Górnicza, POLSKA, tel: (32) 262-32-30 do 39 Faks (32) 264-34-26, 264-10-12, http: www.damel.com.pl, email: [email protected] Elaboration: „DAMEL” – TK/DB/11/2004

Date of translation : September 14, 2005

File No: 13 kW, 3SGK 160S-4.doc/2005 Translated by: PTU -DAMAR- Sosnowiec