3PN216C SUPERIOR ELECTRIC, 3PN216C Datasheet

3PN216C

Manufacturer Part Number

3PN216C

Description

Variable Transformer

Manufacturer

SUPERIOR ELECTRIC

Type

Variabler

Datasheets

1.RB116BRB117B.pdf (2 pages)

2.117CU.pdf (4 pages)

Specifications of 3PN216C

Input Voltage

240V

Output Current

3.5A

Knob Rotation

CW / CCW

Transformer Mounting

Bench

Transformer Type

Variable

Secondary Current Nom

3.5A

Supply Voltage

240VAC

Output Voltage

280VAC

Brand/series

Powerstat®/216C Series

Configuration

Housed

Current, Secondary

3.5 A

Frequency

50/60 Hz

Length, Cord

72 "

Mounting Type

Bench

Number Of Outlets

Phase

Power, Rating

0.84/0.98/0.42 kVA (Constant Current Load), 1.2 kVA (Constant Impedance Load)

Termination

Cord and Plug

Voltage, Primary

240/120 VAC

Voltage, Secondary

0-240/0-280 VAC

No. Of Phases

Single

Primary Voltages

120 / 240V

Power Rating

0.84kVA

Rohs Compliant

Yes

Constant Current Load

3.5A

Current Rating

3.5A

Output Voltage Max

240VAC

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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213709-063 REV D

[95.25]

3-3/4"

[88.90]

3-1/2"

Superior Electric • 28 Spring Lane • Suite 3 • Farmington, CT 06032 USA

[95.25]

3-3/4"

MOUNTING TEMPLATE NO. 1

MOUNTING TEMPLATE NO. 2

HOLE IN PANEL

TO CLEAR 3/8"

CENTER SHAFT

HOLE IN PANEL

TO CLEAR 3/8"

CENTER SHAFT

NOTE: All dimensions are in inches [millimeters]

3 HOLES IN PANEL AT

120° TAPPED FOR 6-32

DIAL MOUNTING SCREWS

[88.90]

STANDARD MOUNTING:

4 SLOTS IN PANEL

AS SHOWN FOR 1/4"

MOUNTING BOLTS

3 HOLES IN PANEL AT

120° TAPPED FOR 6-32

DIAL MOUNTING SCREWS

3-1/2"

4 HOLES IN PANEL AS

SHOWN FOR 1/4"-28

MOUNTING BOLTS

www.superiorelectric.com

[95.25]

3-3/4"

5/8" R

[95.25]

3-3/4"

5/8" R

2-1/2" R

ALTERNATE MOUNTING:

3 SLOTS IN PANEL AT

120° FOR 1/4"

MOUNTING BOLTS

A POWERSTAT Variable Transformer is a precision product packed with care.

When unpacking, examine carefully for any shipping damage. Inspect the brush

contact with particular care. The “Damage and Shortage” Instructions packed

with the unit outline the proper procedure to follow if any parts are damaged

or missing.

NOTE- The unit should be protected from any dust or debris that may be

encountered while drilling holes, installing wiring, etc, during installation.

POWERSTAT Variable Transformer types within this Series have two sets of

mounting holes to facilitate installation in new or existing layouts. Use the set

that is most convenient for the application. All models are designed so that

the same unit can be either bench or back-of-panel mounted as desired. The

units as shipped are arranged for bench mounting. To change to back-of-panel

mounting, proceed as outlined.

Models 3PN116C, 3PN117C, 3PN216C and 3PN217C have a cord and plug

input and a receptacle output, and are usually used as a portable source of

variable a-c voltage. If desired they may be mounted in the same manner as

other manually operated single units.

BENCH OR WALL MOUNTING

1. Using Drilling Template No. 1, locate and drill the desired set of mounting

2. On open construction models (“U” types), loosen the shaft setscrews in the

3. Place the unit in position and insert and fasten ¼” mounting screws.

4. For “U” types, provide a support for the dial. Mount the dial to the support.

5. In addition, on enclosed terminal (“T”) types, remove the terminal cover and

BACK-OF-PANEL MOUNTING

1. Using Drilling Template No.1, locate and drill the desired set of mounting

2. On enclosed models, remove the knob, loosen the shaft setscrews in the

With ordinary care, a POWERSTAT Variable Transformer should require no

servicing except possible replacement of the brush assembly. The brush should

be inspected periodically and replaced if arcing takes place or if it is badly worn.

Because the brush must be of a special material, replace only with a Superior

Electric brush assembly. The assembly is designed to assure perfect contact

of the brush to the commutator regardless of brush position and length of time

in use. Take care to avoid scraping, scratching or marring the commutator

surface. Follow these steps to install a new brush assembly:

1. Unfasten the two brush anchor screws, remove and discard the old brush

2. Insert the new brush assembly. Be sure that the tang on the back of the

3. Raise the brush and place a piece of sandpaper (grit #400 or finer) between

4. While holding the sandpaper in place (flat), rotate the brush through a short

5. Rotate the brush over the full range several times to check for smooth travel

Important connection notes. Please read carefully.

· CONNECTIONS AND RATINGS given in these instructions are those most

· Coil to terminal connections for all POWERSTAT Variable Transformers

· For ambient temperatures between -20°C and +50°C use current ratings

· The connection diagrams are labeled “L” for Line Connections, “B” for Boost

· Clockwise (CW) and counterclockwise (CCW) rotation connections shown

INPUT 120 V.

50/60 Hz

213709-063 REV D

holes (four holes marked “A” or three holes marked “B”).

insulator of the radiator and slide the shaft through so it projects from the

other end of the assembly. Tighten the setscrews.

Attach the knob with its pointer set correctly with respect to the brush location

and the dial indications.

required conduit hole caps. Attach conduit or cable and dress the leads.

Make the necessary connections to the terminal cover.

holes (four holes marked “A” or three holes marked “B”), the three dial

mounting screw holes, and the center shaft hole. Three dial screw holes

must be tapped to accommodate the 6-32 screws supplied. Maximum panel

thickness is 5/8” for open (“U” type) models.

insulator of the radiator and slide the shaft through so it projects from the

other end of the assembly. Tighten the setscrews. Maximum panel thickness

for enclosed models is 5/16”.

assembly.

brush assembly goes under the overhang at the rear of the radiator slot.

Replace and tighten the brush anchor screws.

the brush and the commutator with the abrasive side against the brush.

arc about four times. Remove the sandpaper and blow out any remaining

carbon particles.

and to be sure the brush fits flat to the commutator over the full range.

commonly used. In addition, all ganged units may be connected so that

the units operate electrically independent on a common shaft. When this is

desired, connections and ratings for the individual models may be obtained

from the RATINGS CHART and CONNECTION DIAGRAMS of the single

unit.

included in these instructions are given in Figures B, C, and D.

given in the charts. Figure E shows the output current de-rating required

above 50°C.

Connections and “S” for Step-Up Connections.

in the tables and diagrams are for motor driven units and units with the knob

on the radiator end. For connections with the knob on the base end, use

the shown CCW connection for CW operation, and shown CW connection

for CCW operation.

40 VAC TYPES

LOWER

RAISE

FIGURE B

VIEWED FROM

RADIATOR END

MANUALLY OPERATED ASSEMBLIES

instructions

DRIVE MOTOR

FARMINGTON, CT 06032 USA

MOTOR DRIVE WIRING

28 SPRING LANE • SUITE 3

www.superiorelectric.com

LIMIT SWITCH

INSTALLATION

120 VAC TYPES

LOWER

FIGURE G

INSPECTION

RADIATOR END

FIGURE C

SINGLE UNITS

VIEWED FROM

POWERSTAT

116CU-40 / 116C / 117C / 216C and 217C Series

RESISITOR

LIMIT SWITCH

UPPER

OPERATION and MAINTENANCE

240 VAC TYPES

VARIABLE TRANSFORMERS

RADIATOR END

FIGURE D

VIEWED FROM

CONNECTIONS AND RATINGS

WITH POWERKOTE

Telephone and Fax Numbers

Telephone

Fax

Customer Service 860-585-4500, Menu # 2

Product Application 860-585-4500, Menu # 3

INSTALLATION

MAINTENANCE

† Cord-and-Plug units supplied with these fuses

ECN 95830

BASIC UNIT TYPE

100

860-585-4500

860-582-3784

for

104°F 122°F

40°C

116CU-40

116C

117C

216C

217C

RECOMMENDED FUSE (AMPERES)

3. Mount the dial on the front of the panel. Place the POWERSTAT Variable

4. Attach the knob with the pointer set correctly with respect to the brush location

BENCH OR WALL MOUNTING

BACK-OF-PANEL MOUNTING

Motor-driven POWERSTAT Variable Transformer types within this Series, both

single units and ganged assemblies, may be bench or wall mounted in the same

manner as manually operated ganged assemblies. Three-gang assemblies,

however, have three side brackets requiring six bolts.

· For the Step-Up Connections the tables show maximum output current rating

· Motor drive wiring is shown in Figure G.

· Fuses are recommended on all units as shown (§) and are supplied on

· COMMON shown in the connection diagrams is used as third leg in 3-

· Cord-and-plug models 3PN116C and 3PN216C are wired in the Boost “B”

50°C

A. On Standoffs

B. On Side Brackets

Transformer in the position behind the panel and insert and tighten ¼”

mounting screws.

and dial indications.

for output voltages up to 125% of the input voltage, and maximum KVA at

maximum output voltage. The output current must be reduced according to

the curve in Figure F for output voltages greater then 125% of input voltage.

Maximum KVA may be calculated using the rating curve in Figure F for

voltages less then maximum.

cord-and-plug 3PN116C (10 ampere), 3PN117C (15 ampere), 3PN216C

(4 ampere) and 3PN217C (8 ampere) models. For all other models, see

Figure H for recommended fuse ratings.

phase open delta, or neutral in single-phase 3-wire and 3-phase 4-wire wye

configurations. COMMON is not used in single-phase 2-wire or 3-phase 3-

wire wye configurations. Jumper(s) provided in standard common position

should be moved or removed as required.

Connection when shipped.

AMBIENT TEMPERATURE

Whenever unusual mechanical or electrical difficulties are encountered in

the operation or installation of your POWERSTAT Variable Transformer,

consult Superior Electric.

FIGURE E

1. Using Drilling Template No. 2, locate and drill the four mounting

2. Remove the knob and dial, loosen the shaft setscrews in the insulator

3. Place the unit in position and insert and fasten ¼”-28 mounting bolts

4. Provide a support for the dial. Mount the dial to the support. Attach

1. Using Drilling Template No. 3, locate and drill the proper set of mounting

2. Insert two ¼” mounting screws at one end of the assembly and screw

3. Place the unit in position. Insert the other ¼” screws and tighten all

1. Using Drilling Template No. 2, locate and drill the four mounting screw

2. Secure the dial in place. Place the assembly in position behind the

3. Provide a support in the form of a bench or cradle for the assembly

4. Attach the knob with the pointer set correctly with respect to the brush

140°F

60°C

FIGURE C

holes.

of each radiator and adjust the shaft so it projects from the radiator

end of the assembly. Turn all of the radiators fully counterclockwise

and tighten the shaft setscrews. Check to see that all brushes are in

alignment.

into the standoffs. Maximum bolt length is the panel thickness plus

3/8”.

the knob with its pointer set correctly with respect to the brush location

and the dial indications.

holes.

down part way.

screws.

holes, the three dial mounting screw holes and the center shaft hole.

The dial screw holes must be tapped to accommodate the 6-32 screws

supplied. Maximum panel thickness is 3/4”.

panel and insert and tighten ¼”-28 mounting screws. Mounting screw

length should be the panel thickness plus 3/8”.

location and the dial indications.

COILS

116C / 117C

216C / 217C

116CU-40

FIGURE H

158°F

70°C

TYPE

CONSTANT

CURRENT

LOAD

176°F

80°C

10†

4†

REPLACEMENT BRUSH ASSEMBLIES

MOTOR-DRIVEN ASSEMBLIES

194°F

90°C

Toll-Free (in USA and Canada only)

Telephone

Fax

Customer Service

Product Application 1-800-787-3532, Menu # 3

GANGED ASSEMBLIES

IMPEDANCE

CONSTANT

LOAD

15†

8†

065431-004

065431-001

065431-002

PART NO.

OPERATION IN “STEP-UP” CONNECTION

1-800-787-3532

1-800-821-1369

1-800-787-3532, Menu # 2

The right to make engineering refinements on

all products is reserved. Dimensions and other

details are subject to change.

BRUSH ASSEMBLY

FIGURE F

Number

Model

15ME

30ME

60ME

Prefix

7ME

FIGURE A

Motor Driven Prefix

RB116C/RB117C

RB216C/RB217C

DESCRIPTION

shown below:

RB116C-40

FIGURE I

Full Travel (seconds)

Operating Time for

60 Hz

Printed in USA

50 Hz

Related parts for 3PN216C

3PN216C Summary of contents

Page 1

... COMMON is not used in single-phase 2-wire or 3-phase 3- wire wye configurations. Jumper(s) provided in standard common position should be moved or removed as required. · Cord-and-plug models 3PN116C and 3PN216C are wired in the Boost “B” Connection when shipped. VIEWED FROM VIEWED FROM 104° ...

Page 2

... Model Numbers Current Load Input Output Jumper Freq. Max. Max. Manually Motor Driven Conn (Hz) Amps KVA Operated (See Fig. I) Diag. CCW CCW CCW 3PN216C 17 1-6 1-3 50/60 3.5 0.42 216CU ME216CU 4-7 3-4 2 216CT ME216CT 3PN217C 19 217CU ME217CU 13 217CT ME217CT 116CU-2 ME116CU-2 ...

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