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Datasheet as PDF
Control-, safety and isolating transformer with low inrush current.
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Fields of application
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Control transformers conform to IEC / EN 61558-2-2 for power supply in control circuits, distribution circuits, machines and so on, conform to VDE 00113 / EN 60204,
Isolating transformers conform to IEC / EN 61558-2-4 for general purpose, e.g. safe isolation for devices conform to VDE 0700 / EN 60335,
Safety transformers conform to IEC / EN 61558-2-6 for general purpose with double or enlarged isolation and a max. voltage of 50 V, e.g. for safe isolation for devices conform to VDE 0805 / EN 60950.
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Description
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The requirements on control, safety and isolating transformers are redeemed. The inrush currents and the short circuit characteristics of these transformers are coordinated optimal for the use of motor circuit breakers with thermal and magnetic cutoff in the primary circuit. The international default voltages 230 V and 400 V conform to DIN IEC 60038 are available on the primary side. A voltage adaption of +- 15 V is also available. The transformers have a certain protection against humidity due to impregnation. The used terminals are touch proof conform to VBG 4. The mounting is done with mounting angles or via mounting rails like TS 35. Any mounting position is possible.
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Table
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Primary voltage
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pri: 0 - 230 V - 400 V +-15 V
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Order
number
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Article
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Type size
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Power
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Voltage
sec
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Current
sec
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Voltage
factor
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Efficiency
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Dimensions
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Copper
weight
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Total
weight
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Data-
sheet
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b
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l
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l1
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l2
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h1
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f1
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f2
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f3
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9908010
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STEU 63/24
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EI 84/29,5
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63 VA
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2 x 12 V
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2,6 A
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10 %
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86 %
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85
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60
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64
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72
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93
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51,5
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64
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M4
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0,30 kg
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1,5 kg
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PDF
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9908020
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STEU 100/24
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EI 84/43,5
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100 VA
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2 x 12 V
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4,2 A
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7 %
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86 %
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85
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74
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76
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86
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93
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63,5
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64
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M4
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0,33 kg
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2,1 kg
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PDF
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9908030
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STEU 160/24
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EI 96/45,7
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160 VA
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2 x 12 V
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6,7 A
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10 %
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86 %
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97
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80
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88
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88
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104
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72,6
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84
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M5
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0,57 kg
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2,9 kg
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PDF
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9908040
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STEU 250/24
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EI 96/59,7
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250 VA
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2 x 12 V
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10,4 A
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7 %
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86 %
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97
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94
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105
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102
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104
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89,8
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84
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M5
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0,60 kg
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3,6 kg
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PDF
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9908050
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STEU 320/24
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EI 120/41,7
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320 VA
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2 x 12 V
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13,3 A
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8 %
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90 %
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121
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88
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91
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102
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121
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73
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90
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M5
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0,89 kg
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4,2 kg
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PDF
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9908060
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STEU 400/24
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EI 120/53,5
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400 VA
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2 x 12 V
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16,7 A
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5 %
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92 %
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121
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100
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104
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114
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121
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85
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90
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M5
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0,97 kg
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5,2 kg
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PDF
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9908070
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STEU 500/24
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EI 120/73,7
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500 VA
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2 x 12 V
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20,8 A
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5 %
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92 %
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121
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120
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124
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134
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121
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106
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90
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M5
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1,2 kg
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7,0 kg
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PDF
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9908110
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STEU 63/230
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EI 84/29,5
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63 VA
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2 x 115 V
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0,27 A
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10 %
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86 %
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85
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60
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64
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72
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93
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51,5
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64
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M4
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0,30 kg
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1,5 kg
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PDF
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9908120
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STEU 100/230
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EI 84/43,5
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100 VA
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2 x 115 V
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0,43 A
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7 %
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86 %
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85
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74
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76
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86
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93
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63,5
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64
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M4
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0,33 kg
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2,1 kg
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PDF
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9908130
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STEU 160/230
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EI 96/45,7
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160 VA
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2 x 115 V
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0,69 A
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10 %
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86 %
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97
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80
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88
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88
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104
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72,6
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84
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M5
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0,57 kg
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2,9 kg
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PDF
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9908140
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STEU 250/230
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EI 96/59,7
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250 VA
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2 x 115 V
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1,09 A
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7 %
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86 %
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97
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94
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105
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102
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104
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89,8
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84
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M5
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0,60 kg
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3,6 kg
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PDF
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9908150
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STEU 320/230
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EI 120/41,7
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320 VA
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2 x 115 V
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1,39 A
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8 %
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90 %
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121
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88
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91
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102
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121
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73
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90
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M5
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0,89 kg
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4,2 kg
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PDF
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9908160
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STEU 400/230
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EI 120/53,5
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400 VA
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2 x 115 V
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1,73 A
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5 %
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92 %
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121
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100
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104
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114
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121
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85
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90
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M5
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0,97 kg
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5,2 kg
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PDF
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9908170
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STEU 500/230
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EI 120/73,5
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500 VA
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2 x 115 V
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2,17 A
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5 %
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92 %
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121
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120
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124
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134
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121
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106
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90
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M5
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1,2 kg
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7,0 kg
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PDF
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9908180
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STEU 630/230
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EI 150N/49,6
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630 VA
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2 x 115 V
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2,73 A
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4 %
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94 %
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150
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107
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104
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112
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145
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84
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122
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M6
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1,7 kg
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7,8 kg
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PDF
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9908190
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STEU 800/230
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EI 150N/66,6
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800 VA
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2 x 115 V
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3,47 A
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4 %
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95 %
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150
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124
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121
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129
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145
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101
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122
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M6
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1,8 kg
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10,0 kg
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PDF
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9908200
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STEU 1000/230
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EI 150N/92,6
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1000 VA
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2 x 115 V
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4,35 A
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3 %
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95 %
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150
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150
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147
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155
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145
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127
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122
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M6
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1,9 kg
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13,8 kg
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PDF
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9908210
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STEU 1600/230
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EI 192/92
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1600 VA
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2 x 115 V
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6,95 A
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1 %
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94 %
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192
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154
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190
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186
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181
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161
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156
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M8
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4,2 kg
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20,4 kg
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PDF
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9908220
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STEU 2000/230
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EI 192/104
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2000 VA
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2 x 115 V
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8,70 A
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1 %
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96 %
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192
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176
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184
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182
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181
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155
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156
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M8
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4,2 kg
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23,2 kg
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PDF
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9908230
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STEU 2500/230
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EI 192/110
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2500 VA
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2 x 115 V
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10,90 A
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2 %
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96 %
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192
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182
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190
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186
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181
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161
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156
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M8
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4,2 kg
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25,6 kg
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PDF
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Technical changes and optimisation reserved. All details are guide values, variations are possible.
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03/2012
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