Data Sheet
Solenoid coil
Type BJ, BX, BT and BU
The UL approved coils are available for Danfoss electric expansion and solenoid valves with UL approval
BJ and BX are a series of coils with UL approval.
The coils are designed to be used with Danfoss
electric expansion and solenoid valves.
BT and BU are dual-voltage versions with UL
approval, designed to be used with Danfoss
solenoid valves.
Features:
• High reliability and long lifetime.
• Easy mounting and dismounting.
• UL approved coil range.
• Covering standard voltage and frequency.
• Two electrical connection versions.
AI121686423291en-000701
Junction box
Weight 0.860 lbs / 0.39 kg
Conduit boss
Weight 0.717 lbs / 0.33 kg
Danfoss
18F07.11
52mm (2 in.)
50mm (2 in.)
100mm (4 in.)
Danfoss
18F06.10
48mm (2 in.)
74mm (3 in.)
41mm (15/8in.)
Solenoid coil, type BJ, BX, BT and BU
Product specication
Technical data
Design
In accordance with UL 429
Power supply
Alternating current (AC)
Permissible voltage variation
Alternating current (AC):
50 Hz and 60 Hz: -15% to +10%
50/60 Hz: ± 10%
Insulation of coil wire
Class H according to IEC 85
Connection
Junction box or Conduit boss
Enclosure, IEC 60529
Junction box NEMA 2 ~ IP 12–32
Conduit boss NEMA 4 ~ IP 54
Ambient temperature
-40 – 122 °F (-40 – 50 °C)
Humidity
0 − 97% non-condensation condition
Dimensions
Table 1: Dimensions
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Danfoss
18F66.10
Danfoss
18F67.10
Valve type
Coil type
Wire length
Voltage [V AC]
Frequency [Hz]
Power consump‐
tion [W]
Code no.
[in.]
[mm]
Junction box NEMA 2
AKV / EVR EVRH /
EVRA EVRAT / EVRS
EVRST / EVM
EV220B 6-50
EV210B EV215B
EV225B EV250B
BJ024CS7182450 / 60
14
018F4100
BJ120CS718
110 120
50 / 60 60
16 15
018F4110
BJ240CS718
208 – 240 230
60 50
14 17
018F4120
AKVH / EVRH
BJ120BS718
1206016
018F4130
BJ208BS718
2086016
018F4132
BJ240BS718
2406016
018F4134
Conduit boss NEMA 4
AKV / EVR EVRH /
EVRA EVRAT / EVRS
EVRST / EVM
EV220B 6-50
EV210B EV215B
EV225B EV250B
BX024CS18462450 / 60
14
018F4102
BX024CS711802450 / 60
14
018F4103
BX024CS982502450 / 60
14
018F4104
BU240C718
208 – 2406012
BX120CS1846
110 120
50 / 60 60
16 15
018F4112
BX120CS3691
018F4113
BX120CS71180
018F4114
BX120CS98250
018F4115
BX240CS1846
208 – 240 230
60 50
14 17
018F4122
BX240CS98250
018F4123
Valve type
Coil type
Wire length
Voltage [V AC]
Frequency [Hz]
Power consump‐
tion [W]
Code no.
[in.]
[mm]
Junction box NEMA 2
EVR
BT240C718
1105012
018F4180
BT240C718
110 – 1206012
BT240C718
2305012
BT240C718
208 – 2406012
Conduit boss NEMA 4
EVR
BU240C718
1105012
018F4181
BU240C718
110 – 1206012
BU240C718
2305012
BU240C718
208 – 2406012
Solenoid coil, type BJ, BX, BT and BU
Ordering
BJ and BX Coils
BT and BU Coils
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Solenoid coil, type BJ, BX, BT and BU
Certicates, declarations, and approvals
The list contains all certicates, declarations, and approvals for this product type. Individual code number may have
some or all of these approvals, and certain local approvals may not appear on the list.
Some approvals may change over time. You can check the most current status at danfoss.com or contact your local
Danfoss representative if you have any questions.
Certicates, declarations, and approvals
For UL certicates, please refer to the UL website
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