Fixture Type Transformers >> Bulletin F-4.2

General Description:
• Fixture Type Transformer
• Inline Single Lugs RWMA
• Frame Cross Section 7-3/4" X 10-1/4"

Ordering Instructions:
• Order by model number shown
• Add "X" to model number if transformer is to be fully potted
• Specify primary conduit opening desired 1-1/4NPT or 1-1/2
• Specify tap switch position on 5-way mount models
• For a drawing, click on the appropriate link, and send an email request to sales@romanmfg.com

Wound Core

KVA Rating 110C Rise	Secondary Voltage Range	Tap Switch Location	Primary Connection	Model Number		Weight Approx.	Drawing No.	Frame Letter	Turns Ratio (xx:1 Unless in Series then xx:2) 440 Volt
KVA Rating 110C Rise	Secondary Voltage Range	Tap Switch Location	Primary Connection	220V/60 Hz	440V/60 Hz	Weight Approx.	Drawing No.	Frame Letter	Tap 1	Tap 2	Tap 3	Tap 4	Tap 5
120	6.8 to 9.1 Volts 4 Steps	End Mount	Disconnect Plug Solderless Lug	F226120C1BCWX	F446120C1ACWX F446120C1BCWX	240	R1887	C	64	60	56	52	48
120	6.8 to 9.1 Volts 4 Steps	5 Way Mount	Disconnect Plug Solderless Lug	F226120C1DCWX	F446120C1CCWX F446120C1DCWX	247	R1888	C	64	60	56	52	48
150	9.2 to 11.6 Volts 4 Steps	End Mount	Disconnect Plug Solderless Lug	F226150D1BCWX	F446150D1ACWX F446150D1BCWX	265	R1887	D	48	44	41	38	NA
150	9.2 to 11.6 Volts 4 Steps	5 Way Mount	Disconnect Plug Solderless Lug	F226150D1DCWX	F446150D1CCWX F446150D1DCWX	272	R1888	D	48	44	41	38	NA
150	9.2 to 12.2 Volts 4 Steps	End Mount	Disconnect Plug Solderless Lug	F226150F1BCWX	F446150F1ACWX F446150F1BCWX	280	R1887	E	48	44	40	36	NA
150	9.2 to 12.2 Volts 4 Steps	5 Way Mount	Disconnect Plug Solderless Lug	F226150F1DCWX	F446150F1CCWX F446150F1DCWX	287	R1888	E	48	44	40	36	NA
200	12.5 to 15.2 Volts 4 Steps	End Mount	Disconnect Plug Solderless Lug	--	F446200DL1ACWX F446200DL1BCWX	300	R1887	DL	35	33	31	29	NA
200	12.5 to 15.2 Volts 4 Steps	5 Way Mount	Disconnect Plug Solderless Lug	--	F446200DL1CCWX F446200DL1DCWX	307	R1888	DL	35	33	31	29	NA

Stacked Core

KVA Rating 110C Rise	Secondary Voltage Range	Tap Switch Location	Primary Connection	Model Number		Weight Approx.	Drawing No.	Frame Letter	Turns Ratio (xx:1 Unless in Series then xx:2) 440 Volt
KVA Rating 110C Rise	Secondary Voltage Range	Tap Switch Location	Primary Connection	220V/60 Hz	440V/60 Hz	Weight Approx.	Drawing No.	Frame Letter	Tap 1	Tap 2	Tap 3	Tap 4	Tap 5
80	5.0 to 7.5 Volts 4 Steps	End Mount	Disconnect Plug Solderless Lug	F22680C1ACLX F22680C1BCLX	F44680C1ACLX F44680C1BCLX	252	R1887	C	88	78	70	64	58
80	5.0 to 7.5 Volts 4 Steps	5 Way Mount	Disconnect Plug Solderless Lug	F22680C1CCLX F22680C1DCLX	F44680C1CCLX F44680C1DCLX	259	R1888	C	88	78	70	64	58
100	6.6 to 9.0 Volts 4 Steps	End Mount	Disconnect Plug Solderless Lug	F226100D1BCLX	F446100D1ACLX F446100D1BCLX	275	R1887	D	66	61	57	52	49
100	6.6 to 9.0 Volts 4 Steps	5 Way Mount	Disconnect Plug Solderless Lug	F226100D1DCLX	F446100D1CCLX F446100D1DCLX	282	R1888	D	66	61	57	52	49
125	7.8 to 10.0 Volts 4 Steps	End Mount	Disconnect Plug Solderless Lug	F226125F1BCLX	F446125F1ACLX F446125F1BCLX	292	R1887	F	56	52	48	44	NA
125	7.8 to 10.0 Volts 4 Steps	5 Way Mount	Disconnect Plug Solderless Lug	F226125F1DCLX	F446125F1CCLX F446125F1DCLX	299	R1888	F	56	52	48	44	NA
150	9.4 to 11.7 Volts 4 Steps	End Mount	Disconnect Plug Solderless Lug	F226150DL1BCLX	F446150DL1ACLX F446150DL1BCLX	310	R1887	DL	47	44	41	38	NA
150	9.4 to 11.7 Volts 4 Steps	5 Way Mount	Disconnect Plug Solderless Lug	F226150DL1DCLX	F446150DL1CCLX F446150DL1DCLX	317	R1888	DL	47	44	41	38	NA

Standard Features:
• Class "F" insulation
• Totally enclosed tap switch
• Secondary end positively seales against contamination
• Blade type plug if applicable
• Interchangeable with other maufacturers

Optional Features:
• Voltages and frequencies other than shown available on request
• Thermostats

Bulletin F-1	Bulletin F-2	Bulletin F-2.1	Bulletin F-2.2	Bulletin F-3	Bulletin F-4	Bulletin F-4.1	Bulletin F-4.2	Bulletin F-5