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Milton CAT 3512C 1500 kW 1875 kVA 60 Hz 1800 rpm 480 Volts Performance Data User Manual

Page 4

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EXHAUST Sound Data: 49.21 FEET

GEN W/F

EKW

PERCENT

LOAD

OVERALL

SOUND

DB(A)

OBCF

63HZ DB

OBCF

125HZ

DB

OBCF

250HZ

DB

OBCF

500HZ

DB

OBCF

1000HZ

DB

OBCF

2000HZ

DB

OBCF

4000HZ

DB

OBCF

8000HZ

DB

1,500

100

97

88

105

99

90

89

89

89

86

1,350

90

96

87

104

98

89

88

88

88

85

1,200

80

95

86

103

97

88

87

87

87

84

1,125

75

94

85

102

96

88

86

87

87

84

1,050

70

94

85

102

96

87

86

86

86

83

900

60

92

84

100

95

86

84

85

85

82

750

50

91

83

99

93

85

83

84

84

81

600

40

90

81

98

92

83

82

83

82

80

450

30

88

80

96

91

82

80

81

81

78

375

25

88

79

96

90

81

80

80

80

77

300

20

87

78

95

89

80

79

79

79

76

150

10

84

76

92

87

78

76

77

77

74

MECHANICAL Sound Data: 3.28 FEET

GEN W/F

EKW

PERCENT

LOAD

OVERALL

SOUND

DB(A)

OBCF

63HZ DB

OBCF

125HZ

DB

OBCF

250HZ

DB

OBCF

500HZ

DB

OBCF

1000HZ

DB

OBCF

2000HZ

DB

OBCF

4000HZ

DB

OBCF

8000HZ

DB

1,500

100

115

118

127

118

109

102

101

98

102

1,350

90

115

118

127

118

109

102

101

98

102

1,200

80

115

118

127

118

109

102

101

98

102

1,125

75

115

118

127

118

109

102

101

98

102

1,050

70

115

118

127

118

109

102

101

98

102

900

60

115

118

127

118

109

102

101

98

102

750

50

115

118

127

118

109

102

101

98

102

600

40

115

118

127

118

109

102

101

98

102

450

30

115

118

127

118

109

102

101

98

102

375

25

115

118

127

118

109

102

101

98

102

300

20

115

118

127

118

109

102

101

98

102

150

10

115

118

127

118

109

102

101

98

102

Page 4 of 10

Performance Data

12/04/2009

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