21 SUPERIOR ELECTRIC, 21 Datasheet - Page 55

• 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: [phone]
Fax: [phone]
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: [phone]
383 Middle Street • Bristol, CT 06010 USA
Tel: [phone] • Fax: [phone]
Printed in USA