Cast Iron Series

MOCI Series IE2

In today’s power scenario, we are facing a major power crunch. Day by day, the gap between demand & supply of electric energy is widening at the rate of 3%. Bridging this gap from supply side is very difficult & expensive proposition. The only viable way in handling these crises, in addition to capacity addition, is the efficient use of available energy, which is possible by use of energy efficient devices.

Electric motors are industry’s basic need. Electric motors consume around 70% of the total electricity used in the industrial sector. As motors are the largest users of electrical energy, even small efficiency improvements can produce large savings across the country. Energy conservation measure taken by individual consumers in this direction can improve the national economy & benefit the environment on global scale. An energy efficient motor produces the same shaft output power but draws less input power than a standard motor. Hence energy efficient motor consumes less electricity than comparable standard motor.

Features

Standards IS: 12615, IS: 1231, IS: 2223 & IEC-60034-1
Mounting Foot (B3), Flange (B5), Face (B14) & combi.
Voltage 415V + 10% or as required
Frequency 50Hz + 5% or as required
Ambient 50°C.
Altitude Upto 1000m above m.s.l.
Enclosure Totally enclosed fan cooled (TEFC)
Protection IP55
Ins. Class Class F Ins. With temp. rise limited to class B.

Advantages

  • Saves energy & money
  • Near uniform efficiency from 50% to 100% of full load ensuring energy savings even at part load conditions
  • Short payback period
  • Substantial savings after payback period

Range

“ELCEN” Energy efficient motor are designed as per the values specified in IS: 12615. They have near uniform efficiencies between 50 & 100% of load as shown in the figure. The motors are available form 2.2kW to 200.0kW in 2 & 4 pole variety as given in the performance tables. Performance figures of 6 & 8 pole motors are available upon request

Efficiency Level

“ELCEN” standard motors are with IE 2

Pole Kw 0.37 0.55 0.75 1.1 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45
2 Efficiency in % 72.2 74.8 77.4 79.6 81.3 83.2 85.5 87 88.1 89.4 90.3 90.9 91.3 92 92.5 92.9
4 70.1 75.1 79.6 81.4 82.8 84.3 86.3 87.7 88.7 89.8 90.6 91.2 91.6 92.3 92.7 93.1

IE2 – Motor B5 (Flange Mounted)

Mechanical Dimension (B5 Construction)

Frame
Size
L LC AC AD U D
DA
E
EA
F
FA
GA
GC
G
GB
P
MAX
M N S T
MAX
LA TOL
ON
D,DA
TOL
ON
F,FA
TOL
ON
H
80 286 334 155 128 M6 19 40 6 21.5 15.5 200 165 130 12 3.5 10 +.009
-.004
(j6)
+.000
-.030
(h9)
+0.3
90S 316 374 177 135 M8 24 50 8 27 20 200 165 130 12 3.5 10
90L 331 389 177 135 M8 24 50 8 27 20 200 165 130 12 3.5 10
100L 365 433 199 165 M10 28 60 8 31 24 250 215 180 15 4 11
112M 401 469 224 178 M10 28 60 8 31 24 250 215 180 15 4 11 +.000
-.036
(h9)
132S 456 544 266 198 M12 38 80 10 41 33 300 265 230 15 4 12
132M 498 582 266 198 M12 38 80 10 41 33 300 265 230 15 4 12
160M 605 723 322 240 M16 42 110 12 45 37 350 300 25 19 5 13 +.018
-.002
(j6)
160L 650 765 322 240 M16 42 110 12 45 37 350 300 25 19 5 13
180M 686 804 354 260 M16 48 110 14 51.5 42.5 350 300 25 19 5 13
180L 686 804 354 260 M16 48 110 14 51.5 42.5 350 300 25 19 5 13
200L 754 872 404 295 M20 55 110 16 59 49 400 350 300 19 5 15 +.030
-.011
(m6)
225M 824 972 404 320 M20 55/60 110/140 16/18 59/64 49/53 450 400 350 19 5 16