Motor data – Sterling VS User Manual

Page 14

115/1/60† [SV=1]

208-230/460/3/60 [SV=4, 5 or 6]

115/1/60† [SV=1]

208-230/460/3/60 [SV=4, 5 or 6]

575/3/60 [SV=7]

1.23**

2.1**

1.2**

2.3**

3.6**
3.6**
5.4**

0.98-1.1/0.55

1.2-1.4/0.7
1.2-1.4/0.7
1.8-2.0/1.0

3.1-3.2/1.6

5.0-4.4/2.2

9.6-8.2/4.1

0.6

0.8

1.3

2.0

3.8

40
62
77

104
125
144
164
200
237
285

40
62
77

104
125
144
164
200
237
285
317
367
495
585
700

2.8

4.7

2.7

5.2

8.1
8.1

12.2

2.2-2.5/1.2

2.7-3.2/1.6
2.7-3.2/1.6
4.1-4.5/2.3

7.0-7.2/3.6

11.9-11.3/5.6

22.3-22.1/11.0

1.4

1.8

2.9

4.5

8.4

1/40*

1/20*

1/8*

1/6

1/4
1/4
1/2

1/6

1/4
1/4
1/2

3/4

1-1/2

1/3

1/2

3/4

1-1/2

40
62
77

104
125
144
164
200
237
285

40
62
77

104
125
144
164
200
237
285
317
367
495
585
700

40
62
77

104
125
144
164
200
237
285
317
367
495
585
700

1.6

2.6

1.5

2.9

4.5
4.5
6.8

1.2-1.4/0.7

1.5-1.8/0.9
1.5-1.8/0.9
2.3-2.5/1.3

3.9-4.0/2.0

6.3-5.5/2.8

12.0-10.3/5.1

0.8

1.0

1.6

2.5

4.7

1550

1070

1100

1100
1100
1100

1140

1140
1140
1140

1140

1160

1165

1140

1160

1165

1/6

1/4
1/4
1/2

1/6

1/4
1/4
1/2

3/4

1-1/2

8.6

9.9
9.9

17.6

2.3-2.3/1.1

2.5-2.5/1.2
2.5-2.5/1.2

4.3/2.1

7.0-7.2/3.6

11.7/5.9

22.5/11.3

4.8

5.5
5.5
9.8

1.3-1.3/0.6

1.4-1.4/0.7
1.4-1.4/0.7

2.4/1.2

3.9-4.0/2.0

6.5/3.3

12.5/6.3

3.8

4.4
4.4
7.8

1.0-1.0/0.5

1.1-1.1/0.55
1.1-1.1/0.55

1.9/0.95***

3.1-3.2/1.6

5.0/2.5***

10.0/5.0***

MOTOR DATA

NOTE 1: All motors are constant speed and operate at
top speed as indicated in motor data. Models through 1/8
H.P. can be run at reduced speed with addition of option-
al variable speed switch. This switch is factory-calibrated
for low and high speed ratings, with intermediate speeds
infi nitely controllable. Models 164 through 700 operate at
constant speed as indicated in motor data.

NOTE 2: Stated draw is Full Load (FLA). AMP draw
varies by motor manufacturer ± .2 AMPS. Verify FLA on
motor data plate.

CAUTION: Select appropriate AMP MCA, and MOP for
the multiple voltage motors. For example, the AMP,
MCA, and MOP for Model 40 with a 230 volt Totally
Enclosed motor is 1.1, 1.4, and 2.5 respectively.

Table 13 - Standard (Totally Enclosed)

Motor Type [MT=1]

Unit

Size

AMP

MCA

MOP

RPM

Table 14 - Explosion Proof with Thermal Overload

Motor Type [MT=2]

Unit

Size

AMP

MCA

MOP

RPM

1140

1140
1140
1140

1140

1140
1140
1140

1145

1150

* Optional variable speed switch is available.

** These motors have automatic thermal overload pro-

tection or impedance protection.

*** These motors are 230/460 volts only.

† Models 317 through 700 are not available for either

Totally Enclosed or Explosion Proof with Overload
115/1/60 motor types.