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A11 Series Low Temperature Cutout Controls Product Bulletin

2

Overview

The A11 controls are compact and sturdy and feature 
an adjustable range with a fixed differential. The range 
adjustment screw is accessible at the bottom of the 
control or at the top, when the cover is removed. A 
factory-set low temperature stop is available when 
specified.

Figure 2 shows the A11 dimensions. Figure 2 
describes the A11 electrical ratings.   

Table 2:  Electrical Rating

Motor Rating

120 V

208 V

240 V

Motor Description

AC Full Load Amperes

16.0

9.2

8.0

AC Locked Rotor Amperes

96.0

55.2

48.0

Non-Inductive Amperes

16.0

9.2

8.0

Pilot Duty - 125 VA, 24 to 277 VAC

.27

7

2.30

58

1.38

35

.69

17

2.33

59

.34

9

.97

25

2.25

57

2.11

54

4.69

119

3.19

81

.88

22

DIA.

2.09

53

5.38

137

1.25

32

.95

24

.093
2.36

DIA.

2 Mounting Holes .281

7.1

DIA.

Length

F

IG

:D

im

s.

d

es

Figure 2:  A11 Series Low Temperature Cutout Controls Dimensions, in. (mm)

Содержание A11A

Страница 1: ...om of the control and at the top of the control when the cover is removed Figure 1 A11 Series Low Temperature Cutout Control Table 1 Features and Benefits Features Benefits Precision Repeat Accuracy Remains unaffected by ambient temperature at the control diaphragm cup and 4 ft 1 2 m capillary 20 ft 6 1 m sensing bulb must be in the controlled area Trip Free Manual Reset Allows the lever to reset ...

Страница 2: ...igure 2 shows the A11 dimensions Figure 2 describes the A11 electrical ratings Table 2 Electrical Rating Motor Rating 120 V 208 V 240 V Motor Description AC Full Load Amperes 16 0 9 2 8 0 AC Locked Rotor Amperes 96 0 55 2 48 0 Non Inductive Amperes 16 0 9 2 8 0 Pilot Duty 125 VA 24 to 277 VAC 27 7 2 30 58 1 38 35 69 17 2 33 59 34 9 97 25 2 25 57 2 11 54 4 69 119 3 19 81 88 22 DIA 2 09 53 5 38 137 ...

Страница 3: ...Low Automatic Recycle A11D SPDT Manual Reset A11E SPDT Automatic Recycle Range Cutout 35 to 45 F 2 to 7 C Differential A11A and A11D Temperature must be 12 F 6 7 C above cutout point before control can be reset A11B and A11E 12 F 6 7 C Ambient Temperature Minimum 0 F 18 C Maximum 140 F 60 C Maximum Temperature at Bulb 250 F 121 C Sensing Element 1 8 in x 20 ft 3 2 mm x 6 1 m or 1 8 in x 40 ft 3 2 ...

Страница 4: ...g Technologies Solutions 507 E Michigan Street Milwaukee WI 53202 Compliance United States UL Listed File SA516 SDFY FCC Compliant to CFR 47 Part 15 Subpart B Class A Canada UL Listed CSA Class No 1222 01 File LR948 Industry Canada ICES 003 The performance specifications are nominal and conform to acceptable industry standards For application at conditions beyond these specifications consult the l...

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