CATALOGUE CARD

K4-15-148

MINING INDUCTION MOTORS

Issue 1

Dąbrowa Górnicza

2SGP 160L-4, 2SGPP 160L-4, 2SGPL 160L-4

2SGP 200S-4

Page

1

/ 5

File No: 15, 30 kW, 2SGP 160L-4, 2SGPP 160L-4, 2SGPL 160L-4.doc/2005
Translated by: PTU -DAMAR- Sosnowiec

APPLICATION

The motors of 2SGP (P,L) 160L-4 and 2SGP 200S-4 type are intended for driving mining machines and
equipment.
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 3-phase motors with aluminum 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 – own fan – marking the type of cooling – IC 411,

• Forms of execution:

- execution on arms – IM 1001 (B3) – motor of type 2SGPP 160L-4,
- arm-flanged execution – IM 2001 (B3/B5) – motor of type 2SGPL 160L-4,
- flanged execution – IM 3001 (B5) – motors of type 2SGP 160L-4 and 2SGP 200S-4,

• Voltage execution - 380, 500, 660, 1000, 1140V – 50Hz,

After settlement it is possible to execute the motors for other voltage in the range 380 ÷ 1140V
and frequency of 60Hz,

• 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 in case of
motor 2SGP 200S-4 - in bearing nodes – two identical circuits: basic and stand-by,

•

One-inlet terminal box equipped with one 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.

CATALOGUE CARD

K4-15-148

MINING INDUCTION MOTORS

Issue 1

Dąbrowa Górnicza

2SGP 160L-4, 2SGPP 160L-4, 2SGPL 160L-4

2SGP 200S-4

Page

2

/ 5

File No: 15, 30 kW, 2SGP 160L-4, 2SGPP 160L-4, 2SGPL 160L-4.doc/2005
Translated by: PTU -DAMAR- Sosnowiec

CERTIFICATES

The motors have the certificate EC (ATEX) issued by notified Testing Station GIG KD “BARBARA”, valid on
the area of European Union.

TECHNICAL DATA

Table 1

VALUES

PARAMETERS

2SGP 160L-4

2SGPP 160L-4
2SGPL 160L-4

2SGP 200S-4

Rated power P

N

[kW]

15

30

Current at rated voltage

I

N500V

[A]

22,5

43

I

N1140V

[A]

9,9

18,8

Power factor cos

φ

0,86 0,88

Efficiency

η [ %]

88,0 91,0

Rotational speed n [min

-1

]

1450 1460

Rated moment M

N

[Nm]

98,8 196

Multiplicity of start-up current I

k

/I

N

6,4 6,0

Multiplicity start-up moment

M

K

/M

N

2,1 2,5

Multiplicity critical moment

M

Kr

/M

N

2,6 2,2

Mode of operation

S1

S1

Mass of the motor [kg]

210

393

1.

The parameters of motor: rated current, efficiency, power factor, rotational speed and rated moment

relate to rated load at rated feeding conditions – 50Hz.

2.

Multiplicities of start-up current, start-up moment and critical moment refer to direct connection of

the motor to the supply network (mains).

DRAWINGS

Fig. 1.1.

Diagram of motor connections – winding and protective terminals.

Fig. 1.2.1.

Diagram of connections of temperature sensors in motors 2SGP(P,L) 160L-4 (15kW).

Bimetal sensors NC

or posistor sensors PTC

winding

CATALOGUE CARD

K4-15-148

MINING INDUCTION MOTORS

Issue 1

Dąbrowa Górnicza

2SGP 160L-4, 2SGPP 160L-4, 2SGPL 160L-4

2SGP 200S-4

Page

3

/ 5

File No: 15, 30 kW, 2SGP 160L-4, 2SGPP 160L-4, 2SGPL 160L-4.doc/2005
Translated by: PTU -DAMAR- Sosnowiec

Fig. 1.2.2.

Diagram of connections of temperature sensors in motor 2SGP 200S-4 (30kW).

Bimetal sensors NC

or posistor sensors PTC

winding

bearing

CATALOGUE CARD

K4-15-148

MINING INDUCTION MOTORS

Issue 1

Dąbrowa Górnicza

2SGP 160L-4, 2SGPP 160L-4, 2SGPL 160L-4

2SGP 200S-4

Page

4

/ 5

File No: 15, 30 kW, 2SGP 160L-4, 2SGPP 160L-4, 2SGPL 160L-4.doc/2005
Translated by: PTU -DAMAR- Sosnowiec

Fig. 2.1. Overall and assembly dimensions of motors 2SGP(P,L) 160L-4.

Arm execution

A

rm - flanged execution

Version of motor execution

Name

of

version

Flanged

Arm

Arm - flanged

4 hol

e

s

4 hol

es

CATALOGUE CARD

K4-15-148

MINING INDUCTION MOTORS

Issue 1

Dąbrowa Górnicza

2SGP 160L-4, 2SGPP 160L-4, 2SGPL 160L-4

2SGP 200S-4

Page

5

/ 5

File No: 15, 30 kW, 2SGP 160L-4, 2SGPP 160L-4, 2SGPL 160L-4.doc/2005
Translated by: PTU -DAMAR- Sosnowiec

Fig. 2.2. Overall and assembly dimensions of motors 2SGP 200S-4.

CONDITIONS OF OPERATION AND APPLICATION

•

Ambient temperature

-20÷40

o

C

•

Relative humidity at temperature of 35

o

C 97÷100%

•

Height above the sea level

≤ 1000m

•

Degree of corrosive aggressiveness C acc. to PN-71/H-04651

•

Admissible inclination of the shaft axis to level

-30

0

•

Supply voltage

(0,95÷1,05)U

N

•

Electrical terminal

Power supply connection – mining armor conductor 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 up to
4mm

2

.

• Leading the armor conductors to terminal box through cable inlets selected according to the outer

diameter of conductors acc. to table 2.

8 holes

CATALOGUE CARD

K4-15-148

MINING INDUCTION MOTORS

Issue 1

Dąbrowa Górnicza

2SGP 160L-4, 2SGPP 160L-4, 2SGPL 160L-4

2SGP 200S-4

Page

6

/ 5

File No: 15, 30 kW, 2SGP 160L-4, 2SGPP 160L-4, 2SGPL 160L-4.doc/2005
Translated by: PTU -DAMAR- Sosnowiec

Table 2

Type of inlet

Range of conductor diameters

Wk2u/d47...

19 ÷ 21 mm

20 ÷ 24 mm

22 ÷ 26 mm

Wk2u/d55...

24 ÷ 28 mm

28 ÷ 32 mm

30 ÷ 34 mm

Wk2u/d80...

34 ÷ 38 mm

36 ÷ 40 mm

40 ÷ 44 mm

41 ÷ 46 mm

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

Basic execution

3

Execution against order

Rated voltage

380, 500; 660; 1000; 1140V

Other voltage from the range

380÷1140V

Frequency

50 Hz

60 Hz

Form of execution

on arms IM 1001 (B3) - re. 15 kW

arm-flanged IM 2001 (B3/B5) - re. 15 kW

flanged IM 3001 (B5)

-

Class of insulation

F H

Thermal protection – type of sensors

Bimetal (NC)

Posistor PTC

Cable inlets

Cable inlet Wk2u/... – see tab. 2

- inlet Wk2u/...acc. to table 2

The final link of protective conductor
continuity control circuit

CK-0A

CK … appointed by Orderer

(acc. to catalogue card K4-15-121)

Climatic execution

for moderately temperate

for tropical climate TH or TA

Constructional characteristic other

than above mentioned

–

acc. to settlements, it can require

acceptance of the unit certifying the

product

The following items are included to the delivered motor by producer:
- running-technical documentation ( RTD - Service Manual of the motor).
- declaration of conformity EC.

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: [phone] do 39

Faks (32) 264-34-26, 264-10-12, http:

www.damel.com.pl

, email:

[e-mail]

Elaboration: „DAMEL” – TK/PS/11/2004