Siemens MJ-4 Series User Manual

Appendix D: Menu Parameters
Siemens Energy, Inc. 65
D.3 <CONFIGURE> Menu:
Transformer Polarity
The relative polarity between the Utility (Tertiary or TV)
winding and the Current Transformer (CT) must be speci-
fied in the <CONFIGURE> Menu Utility Pol: parameter.
This section describes the method for determining the
correct specification (NORM or REV) from examination of
the Regulator nameplate.
D.3.1 Single-Phase Regulators
D.3.1.1 Single-Phase Inverted Design Regulators
(ANSI type B)
The Utility transformer polarity is always normal for Single-
Phase Inverted Design Regulators. Specify Utility
Pol:NORM.
D.3.1.2 Single-Phase Straight Design Regulators
(ANSI type A) without forced air cooling
The Utility transformer polarity for Single-Phase Straight
Design regulators can be determined from the regulator
nameplate schematic diagram. The Utility winding taps
are labeled Un -- Ux, E2.
Table D.2 Line Drop Compensation Table - Compensation Multipliers
Regulator Operating Data Circuit Connection Regulator Operating Data Circuit Connection
Operating KV
(Volt. Trans. Ratio
Current
Rating Single Delta Wye
Operating KV
(Volt. Trans. Ratio)
Current
Rating Single Delta Wye
19.9 50 .60 .52 .30 5.0 100 5.00 4.33 2.50
(166/1) 100 1.20 1.04 .60 (40/1) 150 7.50 6.49 3.75
167 2.40 2.08 1.20 200 10.00 8.66 5.00
200 2.40 2.08 1.20 250 17.50 15.15 8.75
334 17.50 15.15 8.75
14.4 50 .83 .72 .42 500 35.00 30.30 17.50
(120/1) 100 1.67 1.44 .83 625 35.00 30.30 17.50
200 3.34 2.88 1.67 668 35.00 30.30 17.50
300 5.01 4.32 2.49 835 35.00 30.30 17.50
400 6.68 5.78 2.52
4.16 100 5.76 4.98
13.8 50 .87 .75 .44 (34.7/1) 150 8.64 7.48 4.32
(115/1) 100 1.74 1.50 .87 200 11.53 9.97 5.76
150 2.61 2.25 1.31 250 20.20 17.48 10.10
200 3.48 3.00 1.74 334 20.20 17.48 10.10
500 40.40 34.96 20.20
7.62 50 1.57 1.36 .79 625 40.40 34.96 20.20
63.5/1) 75 2.36 2.04 1.18 668 40.40 34.96 20.20
100 3.15 2.72 1.57 835 40.40 34.96 20.20
150 4.72 4.08 2.36
219 7.87 6.82 3.94 2.5 200 20.00 17.30 10.0
328 12.60 10.90 6.30 (20/1) 300 30.00 25.96 15.00
438 12.60 10.90 6.30 400 40.00 34.60 20.00
548 12.60 10.90 6.30 500 70.00 60.55 35.00
668 70.00 60.55 35.00
7.2 50 1.67 1.44 .83 1000 140.00 121.10 70.0
(60/1) 75 2.50 2.16 1.25 1250 140.00 121.10 70.0
100 3.34 2.89 1.67 1332 140.00 121.10 70.0
150 5.00 4.33 2.50 1665 140.00 121.10 70.0
219 8.34 7.22 4.17
328 13.33 11.55 6.67
438 13.33 11.55 6.67
548 13.33 11.55 6.67

Siemens MJ-4 Series Specifications

General

Brand	Siemens
Model	MJ-4 Series
Category	Control Panel
Language	English