T-T Electric  >  Products  >  DC Motors  >  LAK 2000  > Application data - General

Standards    • IEC 34 - IEC 72    • VDE 0530 - BS 4999

Insulation    • Class F

Balance    • IEC 34-14 grade N    • Grade R on request

Temperature Rise    • Class F, 105oC by resistance

Overload capacity    • 1.6 x FLT for 15 seconds every 5 minutes    • 2.0 x nominal armature current for 30 seconds every 15 minutes

Terminal box position    • Standard top mounting    • Side mounting on request

Blower position    • LAK 2080 and 2100: On either side of the motor    • LAK 2112 and 2132: On top or on either side of the motor

Bearings    • Sealed-for-life preloaded ball bearings

Armature voltages    • LAK 2080-2100: 470 V    • LAK 2112-2132: 570 V

T-T Electric  >  Products  >  DC Motors  >  LAK 2000  > Application data - Mechanical data

Frame	Inertia J - kgm2	Max. mechanical speed (min-1)
LAK 2080A LAK 2080B LAK 2080C	0.0025 0.0029 0.0038	6500 6500 6500
LAK 2100A LAK 2100B LAK 2100C	0.0080 0.0105 0.0140	6000 6000 6000
LAK 2112A LAK 2112B LAK 2112C	0.0153 0.0223 0.0262	5500 5500 5500
LAK 2112A LAK 2112B LAK 2112C	0.0350 0.0414 0.0575	5000 4500 4500

T-T Electric  >  Products  >  DC Motors  >  LAK 2000  > Application data - Cooling data

Frame	IC06/17/37		IC416
	Air Volume   m3/h	Pressure drop in motor n/m2	Air Volume   m3/h	Pressure drop   n/m2
LAK 2080 LAK 2100 LAK 2112 LAK 2132	30 120 200 300	100 250 650 625	45 70 150 175	85 85 175 175

T-T Electric  >  Products  >  DC Motors  >  LAK 2000  > Application data - Blower motor data

Frame	IC06
	Blower Type	Electric Supply	F.L.C.(A)
LAK 2080	I	1x220-240V 50Hz	0.18
LAK 2100	II/III	1x220-240V 50Hz 1x220-240V 50Hz 3x380-420V 50-60Hz	0.35 0.42 0.12
LAK 2112 LAK 2132	V	3x380-420V 50Hz 3x440-500V 60Hz	0.65 0.65

Frame	IC416
	Blower Type	Electric Supply	F.L.C.(A)
LAK 2080	I	1x220-240V 50Hz	0.18
LAK 2100 LAK 2112 LAK 2132	II/III	1x220-240V 50Hz 1x220-240V 50Hz 3x380-420V 50-60Hz	0.35 0.42 0.12

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