3PN501B Staco Energy Products Company, 3PN501B Datasheet - Page 2
3PN501B
Manufacturer Part Number
3PN501B
Description
TRANSFMR ADJ 0-140AC 5A VARIAC
Manufacturer
Staco Energy Products Company
Series
3PNr
Type
Benchr
Specifications of 3PN501B
Output Type
Receptacle
Voltage - Output
0 ~ 140VAC
Voltage - Supply
120VAC
Input Type
Plug, 6' Cord
Constant Current Load - Max
5A (0.7KVA)
Size
6.060" L x 5.310" W x 4.100" H (153.92mm x 134.87mm x 104.14mm)
Input Voltage
120V
Output Current
5A
Knob Rotation
CW
Transformer Mounting
Bench
Secondary Current Nom
5A
No. Of Phases
Single
Primary Voltages
120V
Power Rating
0.6kVA
Transformer Type
Variable
Dimensions
4.22 in L x 3.12 in W x 3.12 in H
Product
Variable Transformers
Height
3.12 in
Length
4.22 in
Width
3.12 in
Constant Current Load
5A
Rohs Compliant
NA
Current Rating
5A
Output Voltage
140V
Output Voltage Max
120VAC
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
452-1001
Isolated Series
The isolated variable transformer has a separate primary wind-
ing which is electrically isolated from the secondary or output
winding. Either side of the output can be grounded indepen-
dently of the supply line, making them safe for all industrial,
classroom, and laboratory applications where an isolated out-
put without a common ground connection is required.
The isolated units are designed for 120V, 50/60Hz input, and
J201B
MODEL
J201B
J401
J901
3PNJ201B
WIRING
Isolated
Isolated
Doubler
Isolated
Isolated
Doubler
Isolated
Isolated
Doubler
Voltage
Voltage
Voltage
Series
Series
Series
Non-
Non-
Non-
VOLTS HERTZ
120
240
120
240
120
240
INPUT
50/60
50/60
50/60
3PNJ201BV,A
120-260
110-240
120-260
110-240
120-260
110-240
VOLTS
0-140
0-120
0-140
0-120
0-140
0-120
AMPS
MAX
CONSTANT
4.5
4.5
10
25
20
20
CURRENT
2
5
4
9
9
9
LOAD
OUTPUT
MAX
KVA
0.28
0.60
0.52
1.08
0.56
1.20
1.04
2.16
1.26
3.00
2.34
4.80
AMPS
MAX
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—
—
—
—
—
—
—
—
—
—
IMPEDANCE
CONSTANT
LOAD
MAX
KVA
—
—
—
—
—
—
—
—
—
—
—
—
the output voltages will vary from 0 - 122% of the input for a 0-
140 volt output. Three sizes are available — J201B rated at 2
amps, J401 rated at 4 amps, and J901 rated at 9 amps. These
units are each available in the uncased design for bench or
back-of-panel mounting, and the shaft is adjustable to accom-
modate various panel thicknesses. Dial plates supplied are 0-
100%. The J201B and J401 are also provided in the 3PN plug
and cord series with and without voltmeter or ammeter.
ROTATION
Increase
SHAFT
Voltage
CCW
CCW
CCW
CCW
CCW
CCW
CCW
CCW
CCW
CCW
CCW
CCW
For
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
INPUT
1-2
1-2
4-5
4-5
1-2
1-2
1-5
1-5
1-2
1-2
4-5
4-5
1-2
1-2
1-5
1-5
1-2
1-2
4-5
4-5
1-2
1-2
1-5
1-5
TERMINAL CONNECTIONS
(For increasing voltage)
H
W1
W2
D
M1
M2
C
E
F
MH
As viewed from
JUMPER
Base End
1-5
2-4
1-5
2-4
1-5
2-4
1-5
2-4
1-5
2-4
1-5
2-4
5.57” [141.6 mm]
4.62” [117.3 mm]
4.38” [111.1 mm]
4.16” [105.6 mm]
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—
3.75” [95.3 mm]
2.31” [58.7 mm]
2.70” [68.6 mm]
1.06” [27.0 mm]
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—
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—
3.5” [88.9 mm]
J201B
.29” [7.4 mm]
J201B
OUTPUT
3-5
3-4
3.5
3-4
3-2
3-1
3-2
3-1
3-5
3-4
3-5
3-4
3-2
3-1
3-2
3-1
3-5
3-4
3-5
3-4
3-2
3-1
3-2
3-1
6.81” [173.1 mm]
6.12” [155.4 mm]
6.12” [155.4 mm]
4.62” [117.3 mm]
4.75” [120.7 mm]
3.06” [77.8 mm]
3.75” [95.3 mm]
1.06” [27.0 mm]
.31” [7.9 mm]
J401
—
connections from 1 to 2 and 4 to 5.
For opposite rotation interchange
14 3/4
26 3/4
8 1/2
LBS.
NET
WT.
8.31” [211.1 mm]
7.66” [194.4 mm]
7.66” [194.4 mm]
4.38” [111.1 mm]
6.38” [161.9 mm]
5.88” [149.2 mm]
.38” [9.5]
J901
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