EXN — Enclosure 20M

Cat. No.	DOE 2016 Efficiency	Winding Material	Temp. Rise 220°C Insulation	Core Loss	Coil Loss	%IZ	%IX	X/R	Weight (lbs.)
75 kVA, 480 Delta 6-2.5% 2+4- Pri Taps, 208Y/120, Sound Level 44 dB
EXN75T3H	98.63%	Al	150°C	142	2226	4.90	3.97	1.54	515
EXN75T3HCU	98.65%	Cu	150°C	142	2169	5.56	4.84	1.76	695
EXN75T3HF	98.67%	Al	115°C	144	1979	5.07	4.41	1.83	527
EXN75T3HFCU	98.74%	Cu	115°C	142	1813	4.01	3.28	1.29	676
EXN75T3HB	98.74%	Al	80°C	153	1590	5.05	4.63	2.36	580
EXN75T3HBCU	98.74%	Cu	80°C	142	1687	5.61	5.22	2.03	733
75 kVA, 600 Delta 6-2.5% 2+4- Pri Taps, 208Y/120, Sound Level 44 dB
EXN75T65H	98.64%	Al	150°C	142	2209	4.67	3.74	1.39	513
EXN75T65HCU	98.80%	Cu	150°C	127	1887	4.13	3.32	1.36	656
75 kVA, 480 Delta 6-2.5% 2+4- Pri Taps, 480Y/277, Sound Level 44 dB
EXN75T1814	98.67%	Al	150°C	144	2110	5.03	4.25	1.83	531
75 kVA, 480 Delta 6-2.5% 2+4- Pri Taps, 240 Delta, [CT – 120CT 7.5% capacity], Sound Level 44 dB
EXN75T6H	98.66%	Al	150°C	144	2126	5.08	4.30	1.83	529
EXN75T6HCT	98.66%	Al	150°C	144	2126	5.08	4.30	1.83	529
75 kVA, 480 Delta 6-2.5% 2+4- Pri Taps, 380Y/220, Sound Level 44 dB
EXN75T1755H	98.64%	Al	150°C	118	2434	7.00	6.26	2.42	556
75 kVA, 480 Delta 6-2.5% 4+2- Pri Taps, 400Y/231, Sound Level 44 dB
EXN75T3184H	98.66%	Al	150°C	132	2255	6.34	5.64	2.40	556
75 kVA, 480 Delta 6-2.5% 2+4- Pri Taps, 415Y/240, Sound Level 44 dB
EXN75T1769H	98.66%	Al	150°C	144	2134	5.10	4.31	1.84	529
Cat. No.	Primary Voltage (used)	DOE 2016 Efficiency	Winding Material	Core Loss	Coil Loss	%IZ	%IX	X/R	Weight (lbs.)
75 kVA, 240 Delta to 480Y/277 OR 208 Delta to 480Y/277 (shipped as 240 Delta), Pri Taps: 192/200/208/216/232/240/248, 150°C Rise, 220°C Insulation, Sound Level 44 dB
EXN75T3155H	240	98.71%	Al	160	1841	3.94	3.16	1.50	544
EXN75T3155H	208	98.64%	Al	160	2018	4.05	3.14	1.33	544
75 kVA, 240 Delta to 208Y/120 OR 208 Delta to 208Y/120 (shipped as 240 Delta) Pri Taps: 192/200/208/216/232/240/248, 150°C Rise, 220°C Insulation, Sound Level 44 dB
EXN75T3156H	240	98.71%	Al	144	1998	4.88	4.15	1.86	526
EXN75T3156H	208	98.64%	Al	144	2190	5.03	4.18	1.67	526
75 kVA, 480 Delta to 220Y/127 OR 440 Delta to 220Y/127 (shipped as 480 Delta), Pri Taps: 400/420/440/460/480/500, 150°C Rise, 220°C Insulation, Sound Level 44 dB
EXN75T3166H	440	98.65%	Al	143	2181	5.32	4.52	1.88	534
EXN75T3166H	480	98.68%	Al	142	2079	5.25	4.52	1.98	534
Cat. No.	DOE 2016 Efficiency	Winding Material	K-Rating	Core Loss	Coil Loss	%IZ	%IX	X/R	Weight (lbs.)
75 kVA, 480 Delta 6-2.5% 2+4- Pri Taps, 208Y/120, 150°C Rise, 220°C Insulation, Sound Level 44 dB
EXN75T3HNL	98.64%	Al	K4	144	2173	5.21	4.41	1.82	527
EXN75T3HCUNL	98.72%	Cu	K4	142	1988	4.15	3.28	1.29	584

Cat. No.	DOE 2016 Efficiency	Winding Material	K-Rating	Core Loss	Coil Loss	%IZ	%IX	X/R	Weight (lbs.)
75 kVA, 480 Delta 6-2.5% 2+4- Pri Taps, 208Y/120, 150°C Rise, 220°C Insulation, Sound Level 47 dB
EXN75T3HNLP	98.70%	Al	K13	153	1933	5.26	4.63	2.36	580
EXN75T3HCUNLP	98.65%	Cu	K13	142	2169	5.56	4.82	2.13	700
45 kVA, 600 Delta 6-2.5% 2+4- Pri Taps, 208Y/120, 150°C Rise, 220°C Insulation, Sound Level 42 dB
EXN45T65HNLP	98.62%	Al	K13	142	786	2.78	2.22	1.72	513
Cat. No.	DOE 2016 Efficiency	Winding Material	Temp. Rise 220°C Insulation	Core Loss	Coil Loss	%IZ	%IX	X/R	Weight (lbs.)
45 kVA, 600 Delta 6-2.5% 2+4- Pri Taps, 208Y/120, Sound Level 44 dB
EXN45T65HB	98.40%	Al	80°C	Contact factory					535
EXN45T65HBCU	98.40%	Cu	80°C	Contact factory					535
45 kVA, 480 Delta 6-2.5% 2+4- Pri Taps, 480Y/277, Sound Level 44 dB
EXN45T1814HB	98.40%	Al	80°C	142	786	2.78	2.22	1.72	513
Cat. No.	Primary Voltage (used)	DOE 2016 Efficiency	Winding Material	Core Loss	Coil Loss	%IZ	%IX	X/R	Weight (lbs.)
45 kVA, 240 Delta to 480Y/277 OR 208 Delta to 480Y/277 (shipped as 240 Delta), Pri Taps: 192/200/208/216/232/240/248, 80°C Rise, 220°C Insulation, Sound Level 44 dB
EXN45T3155HB	240	98.40%	Al	Contact factory					535
EXN45T3155HB	208	98.40%	Al	Contact factory					535
45 kVA, 240 Delta to 208Y/120 OR 208 Delta to 208Y/120 (shipped as 240 Delta), Pri Taps: 192/200/208/216/232/240/248, 80°C Rise, 220°C Insulation, Sound Level 44 dB
EXN45T3156HB	240	98.40%	Al	Contact factory					535
EXN45T3156HB	208	98.40%	Al	Contact factory					535
Cat. No.	DOE 2016 Efficiency	Winding Material	K-Rating	Core Loss	Coil Loss	%IZ	%IX	X/R	Weight (lbs.)
45 kVA, 480 Delta 6-2.5% 2+4- Pri Taps, 240 Delta, [CT – 120CT 7.5% capacity], Sound Level 44 dB
EXN45T6HB	98.40%	Al	80°C	Contact factory					535
EXN45T6HBCT	98.40%	Al	80°C	Contact factory					535
45 kVA, 480 Delta 6-2.5% 2+4- Pri Taps, 380Y/220, Sound Level 44 dB
EXN45T1755HB	98.40%	Al	80°C	Contact factory					535
45 kVA, 480 Delta 6-2.5% 4+2- Pri Taps, 400Y/231, Sound Level 44 dB
EXN45T3184HB	98.40%	Al	80°C	Contact factory					535
45 kVA, 480 Delta 6-2.5% 2+4- Pri Taps, 415Y/240, Sound Level 44 dB
EXN45T1769HB	98.40%	Al	80°C	Contact factory					535
All units above ship in Type 2 enclosure – 20M, minimum rear and side clearance 1/2–inch – Front Clearance for ventilated opening is six inches (must meet minimum code access requirements). To be compliant with the seismic requirements of ASCE/SEI 7. This unit is self-certified to ICS ES AC156 by shake table qualifications testing.