21 SUPERIOR ELECTRIC, 21 Datasheet - Page 55
![Variable Transformer](/photos/23/91/239108/4429486_sml.jpg)
21
Manufacturer Part Number
21
Description
Variable Transformer
Manufacturer
SUPERIOR ELECTRIC
Type
Variabler
Specifications of 21
Input Voltage
120V
Output Current
5A
Knob Rotation
CW / CCW
Transformer Mounting
Panel
Transformer Type
Variable
Secondary Current Nom
5A
Supply Voltage
120VAC
Output Voltage
140VAC
Current Rating
5A
Brand/series
Powerstat®/21 Series
Configuration
Open Frame
Current, Secondary
5 A
Dimensions
3.75"L×4.81"W×4.56"H
Frequency
50/60 Hz
Mounting Hole Centers
3.12 "
Mounting Type
Panel/Chassis
Number Of Outlets
1
Phase
1
Power, Rating
0.6/0.7 kVA (Constant Current Load), 0.84 kVA (Constant Impedance Load)
Termination
Screw Terminals
Voltage, Primary
120 VAC
Voltage, Secondary
0-120/0-140 VAC
Constant Current Load
5A
Primary Voltages
1 X 120V
Rohs Compliant
Yes
Power Rating
0.6kVA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
C7002-1
Distribution Coast-to-Coast and International
Superior Electric products are available worldwide through an extensive authorized
distributor network. These distributors offer literature, technical assistance and a wide
range of models off the shelf for fastest possible delivery and service.
In addition, Superior Electric sales representatives are available to provide prompt
attention to customer needs. Call or fax for ordering and application information or for
the name and address of the nearest authorized distributor.
383 Middle Street
Bristol, CT 06010 USA
Tel: 860-585-4500
Fax: 860-582-3784
Web: www.superiorelectric.com
Toll Free in USA and Canada
Customer Service: 1-800-787-3532 - Ext. 4750
Product Application: 1-800-787-3532 - Ext. 4755
Product Literature Requests: 1-800-787-3532 - Ext. 4750
Fax: 1-800-821-1369
383 Middle Street • Bristol, CT 06010 USA
Tel: 860.585.4500 • Fax: 860.584.1483
Printed in USA