Dry Type Distribution Transformers
Note: Weights and dimensions may change and should not be used for construction purposes.
Visit our website at www.emerson.com or contact Technical Services at (800) 377-4384 with any questions.
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Automation Transformers - Non-Ventilated 50 VA to 45 kVA
SolaHD encapsulated transformers are rated for Hazardous
Locations as well as harsh industrial environments.
Encapsulation and rugged UL Listed/NEMA Type 3R
enclosures protect the transformer from dust, moisture,
and provide extra shock and vibration resistance. SolaHD
transformers fully comply with the latest edition of the
NationalElectricalCodeforClassI,Division2,GroupA,B,
C and D locations when installed in compliance with NEC
501.100(B).
Features
Single Phase: .05 - .250 kVA
•ULListed/NEMAType3Rnonencapsulatedenclosure
for indoor and outdoor service
•Lowtemperaturerise,ULClass130˚C insulation
system, 80 ˚C temperature rise under full load
•Conduitknockoutsforsideentryintowiring
compartment
•Copperleadwireterminations
Single Phase: 0.500 - 25 kVA
Three Phase: 3 - 45 kVA
•ULListed/NEMAType3Rencapsulatedenclosurefor
indoor and outdoor service
•Electrostaticallyshieldedforqualitypoweronsizes
1 kVA and larger
•ULClass200˚C insulation system, 115 ˚C
temperature rise under full load
•Conduitknockoutsforsideentryintowiring
compartment
•Copperleadwireterminations
•.500-45kVAunitsareencapsulatedwithelectrical
grade silica and epoxy for industrial applications
Related Products
• SomeSolaHDDCpowersuppliesareavailablewith
Class I, Division 2 ratings or encapsulation.
•SurgeProtectiveDevices
Certifications and Compliances
All Models
• Listed: E25872, E77014
- UL 1561 or UL 5085-1, UL 5085-2
- CSA C22.2 No. 47 or No. 66
- RoHS Compliant
Group 5, Export Models
• Low Voltage Directive
- IEC 61558-1, IEC 61558-2-4
Accessories and Optional Design Styles
•StainlessSteelEnclosures
•CopperWounddesigns
•UL Listed/NEMA Type 4, 4X or 12 Encapsulated
Enclosures
•Lowtemperaturedesignsavailable
•cULusListedE361435transformersforClassI,Division
2/Zone 2 hazardous locations are available as custom
designs.
E25872
E77014
Dry Type Distribution Transformers
Visit our website at www.emerson.com or contact Technical Services at (800) 377-4384 with any questions.
© January 2017
230
Selection Table: Single Phase
Group 2: 600 Volt Primary, 120/240 Secondary, 60 Hz
kVA
Catalog Number
Group 1
Rolled Steel
Catalog Number
Group 2
Stainless Steel
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Approx. Ship
Weight lbs (kg)
Design
Style *
Elec
Conn *
Primary
Amps
Secondary
Amps
Non-Encapsulated
.100 HS10B100
N/A
6.00 (152.4) 4.00 (101.6) 3.00 (76.2) 4.00 (1.81) 2 21 0.167 .833/.417
.150 HS10B150 8.00 (203.2) 4.00 (101.6) 4.00 (101.6) 5.00 (2.27) 2 21 0.25 1.25/.625
.250 HS10B250 8.00 (203.2) 4.00 (101.6) 4.00 (101.6) 8.00 (3.63) 2 21 0.417 2.08/1.04
Encapsulated
.500 HS10F500B HSS10F500B 10.00 (254.0) 6.00 (152.4) 5.00 (127.0) 22.0 (9.98) 3 21 0.833 4.16/2.08
.750 HS10F750B HSS10F750B 10.00 (254.0) 6.00 (152.4) 5.00 (127.0) 23.0 (10.43) 3 21 1.25 6.25/3.13
1HS10F1BS HSS10F1BS 10.00 (254.0) 6.00 (152.4) 5.00 (127.0) 28.0 (12.70) 3 21 1.67 8.33/4.17
1.5 HS10F1.5AS HSS10F1.5AS 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 38.0 (17.24) 4 21 2.5 12.5/6.25
2HS10F2AS HSS10F2AS 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 60.0 (27.22) 4 21 3.33 16.7/8.33
3HS10F3AS HSS10F3AS 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 66.0 (29.94) 4 22 5.0 25.0/12.5
5HS10F5AS HSS10F5AS 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 100.0 (45.36) 4 22 8.3 41.6/20.8
7.5 HS10F7.5AS HSS10F7.5AS 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 135.0 (61.23) 4 22 12.5 62.5/31.3
10 HS10F10AS HSS10F10AS 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 150.0 (68.04) 4 22 16.7 83.3/41.7
*Note:Design Styles and Electrical Connections can be found at the end of the Non-Ventilated Distribution Transformers section.
kVA
Catalog Number
Group I
Rolled Steel
Catalog Number
Group II
Stainless Steel
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Approx. Ship
Weight lbs (kg)
Design
Style *
Elec
Conn *
Primary
Amps
Secondary
Amps
Non-Encapsulated
.050 HS1B50
N/A
6.00 (152.4) 4.00 (101.6) 3.00 (76.2) 3.00 (1.36) 2 15 .208/.104 0.416/0.208
.075 HS1B75 6.00 (152.4) 4.00 (101.6) 3.00 (76.2) 3.00 (1.36) 2 15 .312/.156 0.625/0.312
.100 HS1B100 6.00 (152.4) 4.00 (101.6) 3.00 (76.2) 4.00 (1.81) 2 15 .417/.208 0.833/0.417
.150 HS1B150 8.00 (203.2) 4.00 (101.6) 4.00 (101.6) 5.00 (2.27) 2 15 .625/.313 1.25/.625
.250 HS1B250 8.00 (203.2) 4.00 (101.6) 4.00 (101.6) 8.00 (3.63) 2 15 1.04/.512 2.08/1.04
Encapsulated
0.5 HS1F500B HSS1F500B 10.00 (254.0) 6.00 (152.4) 5.00 (127.0) 22.0 (9.98) 3 15 2.08/1.04 4.16/2.08
0.75 HS1F750B HSS1F750B 10.00 (254.0) 6.00 (152.4) 5.00 (127.0) 27.0 (12.25) 3 15 3.13/1.56 6.25/3.13
1HS1F1BS HSS1F1BS 10.00 (254.0) 6.00 (152.4) 5.00 (127.0) 28.0 (12.70) 3 16 4.17/2.08 8.33/4.17
1.5 HS1F1.5AS HSS1F1.5AS 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 38.0 (17.24) 4 16 6.25/3.13 12.5/6.25
2HS1F2AS HSS1F2AS 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 45.0 (20.42) 4 16 8.33/4.17 16.7/8.33
3HS5F3AS HSS5F3AS 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 55.0 (24.95) 4 17 12.5/6.25 25.0/12.5
5HS5F5AS HSS5F5AS 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 131.0 (59.42) 4 17 20.8/10.4 41.6/20.8
7.5 HS5F7.5AS HSS5F7.5AS 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 156.0 (70.76) 4 18 31.3/15.6 62.5/31.3
10 HS5F10AS HSS5F10AS 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 156.0 (70.76) 4 18 41.7/20.8 83.3./41.7
15 HS5F15AS HSS5F15AS 30.00 (762.0) 29.00 (736.6) 12.00 (304.8) 549.0 (249.02) 4 18 62.5/31.2 125.0/62.5
25 HS5F25AS HSS5F25AS 30.00 (762.0) 29.00 (736.6) 12.00 (304.8) 637.0 (288.94) 4 18 104.0/52.0 208.0/104.0
Group 1: 240 x 480 Primary, 120/240 Secondary, 60 Hz
Dry Type Distribution Transformers
Visit our website at www.emerson.com or contact Technical Services at (800) 377-4384 with any questions.
© January 2017
231
Selection Table: Single Phase
Group 3: 120/208/240/277 Volt Primary, 120/240 Secondary, 60 Hz
kVA
Catalog Number
Group 1
Rolled Steel
Catalog Number
Group 2
Stainless Steel
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Approx. Ship
Weight lbs (kg)
Design
Style 1
Elec
Conn 1
Primary
Amps
@ 277 V
Secondary
Amps
Encapsulated
1 HS12F1BS HSS12F1BS 10.00 (254.0) 6.00 (152.4) 5.00 (127.0) 29.0 (13.15) 3 19 3.6 8.33/4.17
1.5 HS12F1.5AS HSS12F1.5AS 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 40.0 (18.14) 4 20 5.4 12.5/6.25
2 HS12F2AS HSS12F2AS 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 60.0 (27.22) 4 20 7.2 16.7/8.33
3 HS12F3AS HSS12F3AS 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 66.0 (29.94) 4 20 10.8 25.0/12.5
5 HS12F5AS HSS12F5AS 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 104.0 (47.17) 4 20 18.0 41.6/20.8
7.5 HS12F7.5AS HSS12F7.5AS 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 135.0 (61.23) 420 27.1 62.5/31.3
10 HS12F10AS HSS12F10AS 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 156.0 (70.76) 420 36.1 83.3/41.7
Group 4: 190/200/208/220/380/400/415/440 Volt Primary, 110/220 Secondary, 50/60 Hz Copper wound
200/208/230/400/415/460 Volt Primary, 115/230 Secondary, 50/60 Hz Copper wound
208/240/415/480 Volt Primary, 120/240 Secondary, 60 Hz only Copper wound
kVA
Catalog Number
Group 1
Rolled Steel
Catalog Number
Group 2
Stainless Steel
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Approx. Ship
Weight lbs (kg)
Design
Style 1
Elec
Conn 1
Primary
Amps 2
Secondary
Amps
Encapsulated, Copper Wound
1 HS14F1BS HSS14F1BS 10.00 (254.0) 6.00 (152.4) 5.00 (127.0) 34.0 (15.42) 3 23 4.5/2.3 9.1/4.5
1.5 HS14F1.5BS HSS14F1.5BS 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 40.0 (18.13) 4 24 6.8/3.4 13.6/6.8
2 HS14F2BS HSS14F2BS 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 60.0 (27.21) 4 24 9.1/4.5 18.2/9.1
3 HS14F3BS HSS14F3BS 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 73.0 (33.11) 4 24 13.6/6.8 27.3/13.6
5 HS14F5BS HSS14F5BS 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 100.0 (45.36) 4 24 22.7/11.4 45.5/22.7
7.5 HS14F7.5BS HSS14F7.5BS 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 140.0 (63.50) 4 24 34.1/17.0 68.2/34.1
10 HS14F10BS HSS14F10BS 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 175.0 (79.38) 4 24 45.5/22.7 90.9/45.5
Group 5: Export 190/200/208/220/380/400/415/440 Volt Primary, 110/220 Secondary, 50/60 Hz Copper wound
Export 200/208/230/400/415/460 Volt Primary, 115/230 Secondary, 50/60 Hz Copper wound
Export 208/240/415/480 Volt Primary, 120/240 Secondary, 60 Hz only Copper wound
kVA
Catalog Number
Group 1
Rolled Steel
Catalog Number
Group 2
Stainless Steel
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Approx. Ship
Weight lbs (kg)
Design
Style 1
Elec
Conn 1
Primary
Amps 2
Secondary
Amps
Encapsulated, Copper Wound
1 HS14F1CS-CE HSS14F1CS-CE 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 52.0 (23.6) 4 24 4.5/2.3 9.1/4.5
1.5 HS14F1.5CS-CE HSS14F1.5CS-CE 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 55.0 (25.0) 4 24 6.8/3.4 13.6/6.8
2 HS14F2CS-CE HSS14F2CS-CE 12.00 (304.8) 10.00 (254.0) 7.00 (177.8) 62.0 (28.1) 4 24 9.1/4.5 18.2/9.1
3 HS14F3CS-CE HSS14F3CS-CE 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 142.0 (64.4) 4 24 13.6/6.8 27.3/13.6
5 HS14F5CS-CE HSS14F5CS-CE 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 146.0 (66.2) 4 24 22.7/11.4 45.5/22.7
7.5 HS14F7.5CS-CE HSS14F7.5CS-CE 17.00 (431.8) 14.00 (355.6) 9.00 (228.6) 175.0 (79.4) 4 24 34.1/17.0 68.2/34.1
Notes:
1. Design Styles and Electrical Connections can be found at the end of the Non-Ventilated Distribution Transformers section.
2. Amperage calculated at 220/440 Volts on primary. UL Listed. 240 and 480 V not available at 50 Hz.
Dry Type Distribution Transformers
Group A: 480 Volt Δ Primary, 208Y/120 Secondary, 60 Hz
kVA
Catalog Number
Group I
Rolled Steel
Catalog Number
Group II
Stainless Steel
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Approx. Ship
Weight lbs (kg)
Design
Style 1
Elec
Conn 1
Primary
Amps
Secondary
Amps
3HT1F3AS HTS1F3AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 105.0 (47.63) 4 27 3.6 8.3
6HT1F6AS HTS1F6AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 110.0 (49.90) 4 27 7.2 16.6
9HT1F9AS HTS1F9AS 17.00 (431.8) 20.00 (508.0) 11.00 (279.4) 250.0 (113.40) 4 27 10.8 25.0
15 HT1F15AS HTS1F15AS 17.00 (431.8) 20.00 (508.0) 11.00 (279.4) 261.0 (118.39) 4 27 18.1 41.7
30 HT1F30AS HTS1F30AS 30.00 (762.0) 29.00 (736.6) 12.00 (304.8) 696.0 (315.70) 4 27 36.1 83.4
45 HT1F45AS HTS1F45AS 30.00 (762.0) 29.00 (736.6) 12.00 (304.8) 844.0 (382.83) 4 27 54.2 125.0
Visit our website at www.emerson.com or contact Technical Services at (800) 377-4384 with any questions.
© January 2017
232
Group C: 480 Volt Δ Primary, 240 Volt Δ 120 Secondary with reduced capacity center tap, 60 Hz 2
kVA
Catalog Number
Group I
Rolled Steel
Catalog Number
Group II
Stainless Steel
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Approx. Ship
Weight lbs (kg)
Design
Style 1
Elec
Conn 1
Primary
Amps
Secondary
Amps
3HT5F3AS HTS5F3AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 105.0 (47.63) 4 28 3.6 7.2
6HT5F6AS HTS5F6AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 110.0 (49.90) 4 28 7.2 14.4
9HT5F9AS HTS5F9AS 17.00 (431.8) 20.00 (508.0) 11.00 (279.4) 250.0 (113.40) 4 28 10.8 21.7
15 HT5F15AS HTS5F15AS 17.00 (431.8) 20.00 (508.0) 11.00 (279.4) 305.0 (138.35) 4 28 18.1 36.1
30 HT5F30AS HTS5F30AS 29.00 (736.6) 25.00 (635.0) 12.00 (304.8) 698.0 (316.61) 4 28 36.1 72.2
45 HT5F45AS HTS5F45AS 29.00 (736.6) 25.00 (635.0) 12.00 (304.8) 876.0 (397.35) 4 28 54.2 108.3
Notes:
1. Design Styles and Electrical Connections can be found at the end of the Non-Ventilated Distribution Transformers section.
2. Refer to Capacity of Center Tap in Center Tap Delta Transformers at the beginning of this section.
Group D: 240 Volt Δ Primary, 208Y/120 Secondary, 60 Hz
kVA
Catalog Number
Group I
Rolled Steel
Catalog Number
Group II
Stainless Steel
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Approx. Ship
Weight lbs (kg)
Design
Style 1
Elec
Conn 1
Primary
Amps
Secondary
Amps
3HT6F3AS HTS6F3AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 97.0 (44.00) 4 25 7.2 8.3
6HT6F6AS HTS6F6AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 141.0 (63.96) 4 25 14.4 16.6
9HT6F9AS HTS6F9AS 17.00 (431.8) 20.00 (508.0) 11.00 (279.4) 256.0 (116.12) 4 25 21.7 25.0
Selection Tables: Three Phase
Group B: 208 Volt Δ Primary, 208Y/120 Secondary, 60 Hz
kVA
Catalog Number
Group I
Rolled Steel
Catalog Number
Group II
Stainless Steel
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Approx. Ship
Weight lbs (kg)
Design
Style 1
Elec
Conn 1
Primary
Amps
Secondary
Amps
3HT3F3AS HTS3F3AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 97.0 (44.00) 4 26 7.2 8.3
6HT3F6AS HTS3F6AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 141.0 (63.96) 4 26 14.4 16.6
9HT3F9AS HTS3F9AS 17.00 (431.8) 20.00 (508.0) 11.00 (279.4) 256.0 (116.12) 4 26 21.7 25.0
Dry Type Distribution Transformers
Visit our website at www.emerson.com or contact Technical Services at (800) 377-4384 with any questions.
© January 2017
233
Group E: 480 Volt Δ Primary, 380Y/220 Secondary, 60 Hz
kVA
Catalog Number
Group I
Rolled Steel
Catalog Number
Group II
Stainless Steel
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Approx. Ship
Weight lbs (kg)
Design
Style *
Elec
Conn *
Primary
Amps
Secondary
Amps
3HT79F3AS HTS79F3AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 121.0 (54.88) 4 29 3.6 4.6
6HT79F6AS HTS79F6AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 141.0 (63.96) 4 29 7.2 9.1
9HT79F9AS HTS79F9AS 17.00 (431.8) 20.00 (508.0) 11.00 (279.4) 255.0 (115.7) 4 29 10.8 13.6
Selection Tables: Three Phase
Group F: 600 Volt Δ Primary, 208Y/120 Secondary, 60 Hz
kVA
Catalog Number
Group I
Rolled Steel
Catalog Number
Group II
Stainless Steel
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Approx. Ship
Weight lbs (kg)
Design
Style *
Elec
Conn *
Primary
Amps
Secondary
Amps
3 HT7F3AS HTS7F3AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 116.0 (52.62) 4 30 2.9 8.3
6 HT7F6AS HTS7F6AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 145.0 (65.77) 4 30 5.8 16.6
9 HT7F9AS HTS7F9AS 17.00 (431.8) 20.00 (508.0) 11.00 (279.4) 225.0 (115.67) 4 30 8.7 25.0
Group G: 208 Volt Δ Primary, 480Y/277 Secondary, 60 Hz
kVA
Catalog Number
Group I
Rolled Steel
Catalog Number
Group II
Stainless Steel
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Ship Weight
Approx. (lbs)
Design
Style *
Elec
Conn *
Primary
Amps
Secondary
Amps
3HT84F3AS HTS84F3AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 97.0 (44.00) 4 31 8.3 3.6
6HT84F6AS HTS84F6AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 141.0 (63.96) 4 31 16.6 7.2
9HT84F9AS HTS84F9AS 17.00 (431.8) 20.00 (508.0) 11.00 (279.4) 256.0 (116.12) 4 31 25.0 10.8
Group H: 240 Volt Δ Primary, 480Y/277 Secondary, 60 Hz
kVA
Catalog Number
Group I
Rolled Steel
Catalog Number
Group II
Stainless Steel
Height
in (mm)
Width
in (mm)
Depth
in (mm)
Ship Weight
Approx. (lbs)
Design
Style *
Elec
Conn *
Primary
Amps
Secondary
Amps
3HT85F3AS HTS85F3AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 97.0 (44.00) 4 32 7.2 3.6
6HT85F6AS HTS85F6AS 13.00 (330.2) 16.00 (406.4) 9.00 (228.6) 141.0 (63.96) 4 32 14.4 7.2
9HT85F9AS HTS85F9AS 17.00 (431.8) 20.00 (508.0) 11.00 (279.4) 256.0 (116.12) 4 32 21.6 10.8
*Notes:Design Styles and Electrical Connections can be found at the end of the Non-Ventilated Distribution Transformers section.
Dry Type Distribution Transformers
Visit our website at www.emerson.com or contact Technical Services at (800) 377-4384 with any questions.
© January 2017
234
Style 3 - Encapsulated Style 4 - Encapsulated
Style 2 - Non-Encapsulated
Customized Enclosures - Contact Technical Services
Style 5 - Encapsulated
Available for all encapsulated kVA sizes (For Type 4, 12 and 4X)
Design Styles
WD
H
WD
H
Dry Type Distribution Transformers
Visit our website at www.emerson.com or contact Technical Services at (800) 377-4384 with any questions.
© January 2017
235
Primary Voltage Interconnect Connect Lines to
277 H2 to H3 H1 & H6
240 H2 to H3 H1 & H5
208 H2 to H3 H1 & H4
120 H1 to H3
H2 to H5 H1 & H5
Secondary Voltage Interconnect Connect Lines to
240 X2 to X3 X1 & X4
120-0-120 X2 to X3
X2 to X1-X2-X4
120 X1 to X3
X2 to X4 X1 & X4
HS12 Series (1 kVA only)
Primary Voltage Interconnect Connect Lines to
277 H4 to H5 H1 & H8
240 H3 to H6 H1 & H8
208 H2 to H7 H1 & H8
120 H1 to H6
H3 to H8 H1 & H8
Secondary Voltage Interconnect Connect Lines to
240 X2 to X3 X1 & X4
120-0-120 X2 to X3
X2 to X1-X2-X4
120 X1 to X3
X2 to X4 X1 & X4
HS12 Series
Primary Voltage Interconnect Connect Lines to
504 H4 to H5 H1 & H8
492 H3 to H5 H1 & H8
480 H3 to H6 H1 & H8
468 H2 to H6 H1 & H8
456 H2 to H7 H1 & H8
252 H1 to H5
H4 to H8 H1 & H8
240 H1 to H6
H3 to H8 H1 & H8
228 H1 to H7
H2 to H8 H1 & H8
Secondary Voltage Interconnect Connect Lines to
240 X2 to X3 X1 & X4
120-0-120 X2 to X3
X2 to X1-X2-X4
120 X1 to X3
X2 to X4 X1 & X4
HS5 Series
Primary Voltage Interconnect Connect Lines to
480 H2 to H3 H1 & H4
240 H1 to H3
H2 to H4 H1 & H4
Secondary Voltage Interconnect Connect Lines to
240 X2 to X3 X1 & X4
120-0-120 X2 to X3
X2 to X1-X2-X4
120 X1 to X3
X2 to X4 X1 & X4
HS1 Series
Primary Voltage Interconnect Connect Lines to
504 H5 to H6 H1 & H10
492 H4 to H6 H1 & H10
480 H4 to H7 H1 & H10
468 H3 to H7 H1 & H10
456 H3 to H8 H1 & H10
444 H2 to H8 H1 & H10
432 H2 to H9 H1 & H10
252 H1 to H6
H5 to H10 H1 & H10
240 H1 to H7
H4 to H10 H1 & H10
228 H1 to H8
H3 to H10 H1 & H10
216 H1 to H9
H2 to H10 H1 & H10
Secondary Voltage Interconnect Connect Lines to
240 X2 to X3 X1 & X4
120-0-120 X2 to X3
X2 to X1-X2-X4
120 X1 to X3
X2 to X4 X1 & X4
HS5 Series
Primary Voltage Interconnect Connect Lines to
480 H2 to H3 H1 & H4
240 H1 to H3
H2 to H4 H1 & H4
Secondary Voltage Interconnect Connect Lines to
240 X2 to X3 X1 & X4
120-0-120 X2 to X3
X2 to X1-X2-X4
120 X1 to X3
X2 to X4 X1 & X4
HS1 Series
Electrical Connections (Single Phase)
240 X 480 Volt Primary
120/240 Volt Secondary
Taps: None 15 17
240 X 480 Volt Primary
120/240 Volt Secondary
Taps: None
240 X 480 Volt Primary
120/240 Volt Secondary
Taps:2,2½%FCAN&FCBN
240 X 480 Volt Primary,
120/240 Volt Secondary
Taps: 2, 2½% FCAN; 4, 2½% FCBN 18
16
120/208/240/277 Volt Primary
120/240 Volt Secondary
Taps: None 19
120/208/240/277 Volt Primary
120/240 Volt Secondary
Taps: None 20
Note:
Connect the electrostatic shield to the equipment ground (green) or to both the equipment ground and
thesystemground(white).Specicationsaresubjecttochangewithoutnotice.
= Earth Ground
H1 H2
H3 H4
X1
X3 X2 X4
SHIELD
H1
H2 H3 H4 H5 H6 H7 H8
SHIELD
X1
X3 X2 X4
H1 H2
H3 H4
X1
X3 X2 X4
H1 H2 H3 H4 H5 H6 H7 H8 H9
H10
SHIELD
X1 X3 X2
X4
H1
H2
H3 H4 H5 H6
SHIELD
X1
X3 X2 X4
H1 H2 H3 H4 H5 H6 H7 H8
SHIELD
X1 X3 X2 X4
Dry Type Distribution Transformers
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© January 2017
236
600 Volt Primary,
120/240 Volt Secondary
Taps: None 21
X1 X3 X2 X4
H1 H2
Primary Voltage Interconnect Connect Lines to
600 H1 & H2
Secondary Voltage Interconnect Connect Lines to
240 X2 to X3 X1 & X4
120-0-120 X2 to X3
X2 to m X1, X2 & X4
120 X1 to X3
X2 to X4 X1 & X4
HS10 Series
190/200/208/220/380/400/415/440 Volt Pri.
110/220 Volt Secondary
Taps: None 24
H1 H2 H3 H4 H5 H6 H7 H8 H9
H10
SHIELD
X1 X3 X2 X4
Primary Voltage Interconnect Connect Lines to
440/460/480 H5 to H6 H1 & H10
415 H4 to H7 H1 & H10
400/415 H3 to H8 H1 & H10
380/400 H2 to H9 H1 & H10
220/230/240 H1 to H6,
H5 to H10 H1 & H10
208 H1 to H7,
H4 to H10 H1 & H10
200/208 H1 to H8,
H3 to H10 H1 & H10
190/200/208 H1 to H9
H2 to H10 H1 & H10
Secondary Voltage Interconnect Connect Lines to
220/230/240 X2 to X3 X1 & X4
110,220/115,
230/120,240
X2 to X3
X2 to X1, X2 & X4
110/115/120 X1 to X3
X2 to X4 X1 & X4
HS14 Series
Primary Voltage Interconnect Connect Lines to
440/460/480 H5 to H6 H1 & H10
415 H4 to H6 H1 & H9
400/415 H3 to H6 H1 & H8
380/400 H2 to H6 H1 & H7
220/230/240 H1 to H6
H5 to H10 H1 & H10
208 H1 to H6
H4 to H9 H1 & H9
200/208 H1 to H6
H3 to H8 H1 & H8
190/200/208 H1 to H6
H2 to H7 H1 & H7
Secondary Voltage Interconnect Connect Lines to
220/230/240 X2 to X3 X1 & X4
110,220/115,
230/120,240
X2 to X3
X2 to X1, X2 & X4
110/115/120 X1 to X3
X2 to X4 X1 & X4
HS14F1BS
Primary Voltage Interconnect Connect Lines to
600 H3 to H4 H1 & H6
570 H2 to H4 H1 & H6
540 H2 to H5 H1 & H6
Secondary Voltage Interconnect Connect Lines to
240 X2 to X3 X1 & X4
120-0-120 X2 to X3
X2 to X1-X2-X4
120 X1 to X3
X2 to X4 X1 & X4
HS10 Series
600 Volt Primary
120/240 Volt Secondary
Taps:2,5%FCBN
Electrical Connections (Single Phase)
190/200/208/220/380/400/415/440 Volt Pri.
110/220 Volt Secondary
Taps: None
Note: 1 through 2 kVA units have electrostatic
shielding.
Note:
Connect the electrostatic shield to the equipment ground (green) or to both the equipment ground and
thesystemground(white).Specicationsaresubjecttochangewithoutnotice.
= Earth Ground
2322
H1
H2 H3 H4 H5 H6
SHIELD
X1
X3 X2 X4
H6H2 H7H3 H8H4 H9H5 H10
X1 X3 X2 X4
Dry Type Distribution Transformers
Visit our website at www.emerson.com or contact Technical Services at (800) 377-4384 with any questions.
© January 2017
237
Primary
Voltage Interconnect Connect
Lines to
480 1-H1 & 2-H2 & 3-H3 H1, H2 & H3
456 4-H1 & 5-H2 & 6-H3 H1, H2 & H3
432 7-H1 & 8-H2 & 9-H3 H1, H2 & H3
Secondary
Voltage Interconnect Connect
Lines to
380 X1, X2, X3
220 X0, X1, X2, X3
HT79 Series
Primary
Voltage
Connect
Taps
Connect
Lines To
480 1-H1 & 2-H2 & 3-H3 H1, H2, H3
456 4-H1 & 5-H2 & 6-H3 H1, H2, H3
432 7-H1 & 8-H2 & 9-H3 H1, H2, H3
Secondary
Voltage Interconnect Connect
Lines To
240 X1, X2, X3
120-0-120 X6 to X1-X6-X3
HT5 Series
Primary
Voltage Interconnect Connect
Lines to
480 1-H1 & 2-H2 & 3- H3 H1, H2, H3
456 4-H1 & 5-H2 & 6- H3 H1, H2, H3
432 7-H1 & 8-H2 & 9- H3 H1, H2, H3
Secondary
Voltage
Connect
Lines to
208 X1, X2, & X3
120 X0, X1, X2, X3
HT1 Series
480 Δ Volt Primary
208Y/120 Volt Secondary
Taps:2,5%FCBN
27
Electrical Connections (Three Phase)
480 Δ Volt Primary
240 Δ w/120 CT Volt Secondary
Taps:2,5%FCBN 28 480 Δ Volt Primary
380Y/220 Volt Secondary
Taps:2,5%FCBN 29
Primary
Voltage Connect Taps Connect
Lines To
208 1-H1 & 2-H2 & 3-H3 H1, H2, H3
198 4-H1 & 5-H2 & 6-H3 H1, H2, H3
187 7-H1 & 8-H2 & 9-H3 H1, H2, H3
Secondary
Voltage
Connect
Lines To
208 X1, X2, & X3
120 X0, X1, X2, X3
HT3 Series
208 Δ Volt Primary
208Y/120 Volt Secondary
Taps:2,5%FCBN
26 27
Notes:
Connect the electrostatic shield to the equipment
ground (green) or to both the equipment ground
andthesystemground(white).Specicationsare
subject to change without notice.
= Earth Ground
X1 X2 X3
X0
SHIELD
H1 H3
H2
456
1 2 3
7 8 9
H1
H3
H2
X1
X2
X3
X0
X1 X2 X3X0
SHIELD
H1 H3
H2
456
1 2 3
7 8 9
H1
H3
H2
X1
X2
X3
X0
X1 X2 X3
X0
SHIELD
H1 H3
H2
456
1 2 3
7 8 9
H1
H3
H2
X1
X2
X3
X0
X1 X2 X3X6
SHIELD
H1 H3
H2
456
1 2 3
7 8 9
H1 H3
H2
X1
X6
X3
X2
Primary
Voltage Connect Taps Connect
Lines To
240 1-H1 & 2-H2 & 3-H3 H1, H2, H3
228 4-H1 & 5-H2 & 6-H3 H1, H2, H3
216 7-H1 & 8-H2 & 9-H3 H1, H2, H3
Secondary
Voltage
Connect
Lines To
208 X1, X2, & X3
120 X0, X1, X2, X3
HT6 Series
240 Δ Volt Primary
208Y/120 Volt Secondary
Taps:2,5%FCBN
25
X1 X2 X3
X0
SHIELD
H1 H3
H2
456
1 2 3
7 8 9
H1 H3
H2
X1
X2
X3
X0
Dry Type Distribution Transformers
Visit our website at www.emerson.com or contact Technical Services at (800) 377-4384 with any questions.
© January 2017
238
Electrical Connections (Three Phase)
Primary
Voltage Connect Taps Line Leads
208 1-X1 & 2-X2 & 3-X3 X1, X2, X3
198 4-X1 & 5-X2 & 6-X3 X1, X2, X3
187 7-X1 & 8-X2 & 9-X3 X1, X2, X3
Secondary
Voltage Line Leads
480 H1, H2, H3
277 H0, H1, H2, H3
HT84 Series
208 Δ Volt Primary
480Y/277 Volt Secondary
Taps:2,5%FCBN 31
Primary
Voltage Connect Taps Line Leads
240 1-X1 & 2-X2 & 3-X3 X1, X2, X3
228 4-X1 & 5-X2 & 6-X3 X1, X2, X3
216 7-X1 & 8-X2 & 9-X3 X1, X2, X3
Secondary
Voltage Line Leads
480 H1, H2, H3
277 H0, H1, H2, H3
HT85 Series
32
Notes:
Connecttheelectrostaticshieldtotheequipmentground(green)ortoboththeequipmentgroundandthesystemground(white).Specicationsaresubject
to change without notice.
240 Δ Volt Primary
480Y/277 Volt Secondary
Taps:2,5%FCBN
H1 H2 H3
H0
SHIELD
X1 X3
X2
456
1 2 3
7 8 9
X1 X3
X2
H1
H2
H3
H0
H1 H2 H3
H0
SHIELD
X1 X3
X2
456
1 2 3
7 8 9
X1 X3
X2
H1
H2
H3
H0
Primary
Voltage Connect Taps Line Leads
600 1-H1 & 2-H2 & 3-H3 H1, H2, H3
570 4-H1 & 5-H2 & 6-H3 H1, H2, H3
540 7-H1 & 8-H2 & 9-H3 H1, H2, H3
Secondary
Voltage Line Leads
208 X1, X2, X3
120 X0, X1, X2, X3
HT7 Series
600 Δ Volt Primary
208Y/120 Volt Secondary
Taps:2,5%FCBN 30
X1 X2 X3
X0
SHIELD
H1 H3
H2
456
1 2 3
7 8 9
H1 H3
H2
X1
X2
X3
X0
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Sola/Hevi-Duty:
HS1F2AS HS10F1.5AS HS12F5AS HS14F3BS HS14F5BS HS1F500B HS5F3AS HS1B50 HT1F6AS
HS1F1.5AS HS1F1BS HT1F3AS HS10F10AS HS19F750B HS10F750B HS1B75 HS12F3AS HT1F15AS
HS10B250 HS5F10AS HT1F45AS HS20F1B HS19B250 HS19F1B HS20F500B HS19F500B HS10B100
HS12F10AS HS10F5AS HS12F2AS HS10F3AS HT1F30AS HS19B50 HS10F2AS HS1B100 HS14F1BS
HS10F1BS HS10F500B HS12F1BS HS5F5AS HT1F9AS HS10B150 HS20F750B HS14F10BS HS1B150
HS1B250 HS1F750B HS14F1.5BS HSS5F25AS HSS1F1BS HSS5F3AS HT5F15AS HSS5F15AS HSS5F5AS
HTS7F6AS HT85F3AS HT6F3AS HTS6F9AS HSS12F10AS HSS10F2AS HTS3F6AS HTS85F3AS HSS14F10BS
HTS6F3AS HTS79F6AS HT79F6AS HT84F6AS HT84F3AS HT3F3AS HSS12F1BS HTS3F3AS HTS79F9AS
HTS85F6AS HTS85F9AS HSS10F750B HTS79F3AS HSS10F10AS HSS14F2BS HTS3F9AS HTS7F9AS
HT3F6AS HSS14F15BS HTS84F9AS HT85F6AS HT3F9AS HTS84F6AS HT79F3AS HT85F9AS HSS12F2AS
HSS10F500B HSS14F5BS HTS7F3AS HSS10F15AS HSS14F1BS HTS6F6AS HSS10F1BS HSS10F3AS
HSS12F5AS HTS84F3AS HSS10F5AS