MGE UPS Systems 700 Figure A-3: 225-300kVAWiringDiagram

00-108814-86

Figure A-3: 225-300kVAWiring Diagram.

	1	2	5	6
	3	4	7	8
Z1	INPUT SURGE PROTECTION	14 (**)		21(**)

INPUT AC CIRCUIT BREAKER

NORMALBY-PASS

910

1112

28 (**)

B01

	1(**)	Z2	Z3
	H1
	2(**)
INPUT	H2
TERMINALS	3(**)
	H3
	G

	FUSE #1
38(A)	600V 3A.	4(A)
	FUSE #2
39(A)	600V 3A.	5(A)
	FUSE #3
40(A)	600V 3A.	6(A)

THREE PHASE CONTROL TRANSFORMER 10VA.

#24747-1

OPTIONAL

THREE PHASE SEQUENCE &

38(A)	1	41	VOLTAGE BAND MONITIOR RELAY
			DIVERSIFIED ELECTRONICS
		(A)
	2					#PBD-440-ALE
	19
	3
	4	42
	20
		(A)
	5
	6		1	2	3	4	5	6
39(A)

		4(**)
		5(**)
		6(**)
				SEMICONDUCTOR
				7(**)	FUSE	52(**)
			52(B)	FUSE LINK					53
							52
		1		16 GAGE(2PC)
	SNUBBER
	BOARD
	ASSEMBLY			G2-1	G2-2	G2-3	G2-4	G2-5	G2-6	G2-7
	#25723			K2-1	K2-2	K2-3	K2-4	K2-5	K2-6	K2-7
WIRE	2 3	45 6 7 8	K1-1	K1-2	K1-3	K1-4	K1-5	K1-6	K1-7
			G1-1	G1-2	G1-3	G1-4	G1-5	G1-6	G1-7
SIZED
AT
(A)
(TYP)
		RESISTOR		10	11	12	13	14	15	16
	52(E)	1K OHM		(**)	(**)	(**)	(**)	(**)	(**)	(**)
			14 (E)
	1	2	5	6	7	8	9	10	11	12
	3									4

34(A)

33(A)

32(A)

FILTER CARD #28173

			SEMICONDUCTOR
			8(**)	FUSE	57(**)
	57(B)					57	58
			FUSE LINK
	1
			16 GAGE(2PC)
SNUBBER
BOARD
ASSEMBLY			G2-1	G2-2	G2-3	G2-4	G2-5	G2-6	G2-7
#25723			K2-1	K2-2	K2-3	K2-4	K2-5	K2-6	K2-7
	K1-1		K1-2	K1-3	K1-4	K1-5	K1-6	K1-7
2 3 4 5 6 7 8 G1-1			G1-2	G1-3	G1-4	G1-5	G1-6	G1-7
	RESISTOR		17	18	19	20	21	22	23
57(E)	1K OHM		(**)	(**)	(**)	(**)	(**)	(**)	(**)
	21(E)
1	2	5	6	7	8	7	10	11	12
3									4
31(**)
34(**)
33(**)
32(**)
							FILTER CARD
BRAIDED							#28173

			SEMICONDUCTOR
			9(**)	FUSE	62(**)
	62(B)					62		63
			FUSE LINK
	1		16 GAGE(2PC)
SNUBBER
	BOARD
ASSEMBLY			G2-1	G2-2	G2-3	G2-4	G2-5	G2-6	G2-7
	#25723		K2-1	K2-2	K2-3	K2-4	K2-5	K2-6	K2-7
	K1-1		K1-2	K1-3	K1-4	K1-5	K1-6	K1-7
2 3 4 5 6 7 8 G1-1			G1-2	G1-3	G1-4	G1-5	G1-6	G1-7
62(E)	RESISTOR		24	25	26	27	28	29	30
	1K OHM		(**)	(**)	(**)	(**)	(**)	(**)	(**)
	28 (E)
1	2	5	6	7	8	9	10	11	12
3									4
								31(**)
								34(**)
								33(**)
								32(**)
BRAIDED							FILTER CARD
WIRE							#28173

OUTPUT

CONDITIONED

POWER

GA

G B

G C

Z4

Z5	OUTPUT
	SURGE
	PROTECTION

Z6

G

N

L3

L2

L1

OUTPUT

TERMINALS

31(B)

39

(A)

480V

40

(A)

	7
	8
	9
	10
	11
40(A)	12
	13
	14
	15
	16
	17
	18
H1
	X1
H2
	120V
H3
	X2
H4
1 TD1 3

	7	8	9	10	11	12
43	80					73
(A)

(A)(A)

21

22

44

(A)

23	45	47
		(A)
	(A)

24

46

(A)

CONTROL TRANSFORMER 250VA

47

(A)

48

(A)

80

(A)

2 5 1 3 4 6

41(A)

42(A)

43(A)

44(A)

45(A)

46(A)

47(A)

48 (A)

486 10

(A)

RL1

64	65		66		64		65											48	49		50	51				52		53
(A)	(A)	(A)			(A)	(A)												(A)	(A)	(A)		(A)
1	2		3	4	5		6											7	1		3	8				2		4
			TB-3																			TB-1
									CONTROL BOARD #407415																TB-2
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28
K2-1	G2-1	G1-1	K1-1	K2-2	G2-2	G1-2	K1-2	K2-3	G2-3	G1-3	K1-3	K2-4	G2-4	G1-4	K1-4	K2-5	G2-5	G1-5	K1-5	K2-6	G2-6	G1-6	K1-6	K2-7	G2-7	G1-7	K1-7

WIRE
MT-24															2	5		1	3	4		6
4-COND.
													43(A)
													44(A)
													45(A)
												46(A)
													47(A)
												48 (A)
64	65	66															48		54	55	56					57	58
(A)	(A)	(A)															(A)		(A)	(A)	(A)
1	2	3		4	5	6												7	1	3		8				2	4
		TB-3																			TB-1
									CONTROL BOARD #407415																TB-2
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28
K2-1	G2-1	G1-1	K1-1	K2-2	G2-2	G1-2	K1-2	K2-3	G2-3	G1-3	K1-3	K2-4	G2-4	G1-4	K1-4	K2-5	G2-5	G1-5	K1-5	K2-6	G2-6	G1-6	K1-6	K2-7	G2-7	G1-7	K1-7

MT-24
4-COND.
															2	5		1	3	4		6
													45(A)
													46(A)
													47(A)
													48 (A)
64	65	66															48		59	60	61					62	63
(A)	(A)	(A)															(A)		(A)	(A)	(A)
1		2	3	4		5	6											7		1	3	8					2	4
			TB-3																			TB-1
									CONTROL BOARD #407415																	TB-2
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28
K2-1	G2-1	G1-1	K1-1	K2-2	G2-2	G1-2	K1-2	K2-3	G2-3	G1-3	K1-3	K2-4	G2-4	G1-4	K1-4	K2-5	G2-5	G1-5	K1-5	K2-6	G2-6	G1-6	K1-6	K2-7	G2-7	G1-7	K1-7

34(B) 35(B)

33(B) 36(B)

32(B) 37(B)

OUTPUT FILTER ASSEMBLY

BRAIDED WIRE MT-24

4-COND.

	RL1	73
5	9	(A)

RL1

13 14

"ALERT"

BLACK/WHITE TWIST 18 GAGE (TYP.)

MODEL NUMBER	INPUT	INPUT CIRCUIT	(**)MINIMUM WIRE SIZE		SEMI-CONDUCTOR FUSES
	VOLTAGE	BREAKER	INPUT	OUTPUT

WIRE #(WIRE SIZE)

SCR

OVER-

TEMP.

TRANS.

OVER-

TEMP.

47

(A)

180ºF.

180ºF.

180ºF.

200ºC.

7

TD1

R

73

(A)

2

	COOLING
M	FANS (7)
	IN PARALLEL

TDN-075K-6	8DNX-75K-7A	480VAC	125A	#4	#4	FWH-200
TDN-125K-6	8DNX-125K-7A	480VAC	200A	#1/O	#1/O	FWH-600
TDN-150K-6	8DNX-150K-7A	480VAC	225A	#1/O	#1/O	FWH-600

REV.

75,125,150KVA

REFERANCE SPEC. TAG

FOR PROPER

KVA & VOLTAGE'S

WIRE LIST

A - 18GA

B - 16GA

C - 14GA

D - 12GA

E - 10GA

F - 8GA

G - 6GA

H - 4GA

J - 2GA

K - 1GA L - 1/0 GA M - 2/0 GA N - 3/0 GA P - 4/0 GA

Q - 250MCM R - 350MCM T - 500MCM

MGE UPS Systems, Inc.

1660 Scenic Avenue

Costa Mesa, CA. 92626 U.S.A.

CIRCUIT DIAGRAM POWER-SURE™ 700 WITH BY-PASS

OPTIONAL UNDER/OVER VOLTAGE PROTECTION

INPUT VOLTAGE 480V

OUTPUT VOLTAGE 480/277V WYE

DRAWN DATE

T.SZWAST 12/15/00

CHECKED DATE

SHEET OF 1 1

NO. 414195-0