We use cookies to support this website, track usage on this website, to perform analytics and to perform promotional activities.
Click here to accept cookies.
TIC's Cookie Policy.
Privacy Policy
- Products +
- Industries Served +
- Tools & Resources +
- Service & Warranty +
- Inside Toshiba +
- Contact Us +
HCV-7HA(L)
Vacuum Contactors
| CONTACTOR MODEL | HCV-7HA | HCV- 7HA(L) | |
| Rated Supply Voltage (Rated Maximum Voltage) |
2.4 to 6.6 KV (7.2 kV) | ||
| Operational Current | 400 A | ||
| Rated Thermal Current | 450 A | ||
| Interrupting Current | 7200 A | ||
| Peak Withstand Current | 20 kA | ||
| Class E1 MVA | 30/62/86 (2400 V/5000 V/6900 V) |
||
| Class E2 MVA | 200/400/600 (2400 V/5000 V/6900 V) |
||
| Withstand Overload Current | 2400 A for 30 Seconds | ||
| 6000 A for 1 Second | |||
| Short Circuit Current (E2) | 50 kA (130 kA Peak) See Coordination Below | ||
| Coordination with Current-Limiting Fuses | Peak Let-Thru 77 kA Max. | ||
| Switching Frequency | 1200/Hr | 300/Hr | |
| Mechanical Life | 2.5 Million | 0.25 Million | |
| Electrical Life | 0.25 Million | ||
| Impulse Withstand | 60 kV | ||
| Dielectric Strength | 18.2kV, 1 Minute | ||
| Pick-up Voltage | 85% Hot to 70% Cold AC or DC | ||
| Drop-out Voltage | 70% Hot to 60% Cold AC or DC | ||
| Tripping Voltage | 60% or Less of Coil Rating DC (Cold) | ||
| Control Voltage | Standard | 120 VAC, 50/60 Hz | |
| Optional | 240 VAC/125 VDC/250 VDC | ||
| Tripping^^ | - | 24, 32, 48, 125, 250 VDC | |
| Control Circuit Burden | Closing | 5.4 A Peak @ 120 VAC 670 VA (AC), 700 W (DC) | |
| Holding | 0.12 A Avg. @ 120 VAC 85 VA (AC), 85 W (DC) | ||
| Tripping^^ | 4.8 A Peak @125 VDC | ||
| Auxiliary Contact Ratings | Arrangement | 3NO-3NC | 2NO-2NC |
| Current | 10 A (A600) | ||
| Voltage | 600 V Maximum, 48 V Minimum | ||
| AC | 720 VA (P.F. 0.35) | ||
| DC | 60 W (L/R 150 ms) | ||
| Application Conditions | Altitude w/o Derate | Lower than 3300 ft (1000 m) | |
| Ambient | -5° to 40°C | ||
| Relative Humidity | 45 to 85% | ||
| Vibration | Maximum 20 Hz to 1 G | ||
| Shock | Maximum 30 G | ||
| Weight - lbs. (kg) | 44 (19.5) | 45 (20.0) | |
Notes: |
|||
The HCV-7HA is Toshiba’s newest vacuum contactor that conforms to the latest UL 347 6th Edition. The HCV-7HA is based upon Toshiba’s first vacuum contactor built in Houston, Texas, the HCV-5HA, but includes higher performance vacuum interrupters that allow for a wider margin of protection coordination resulting in increased electrical safety and reliability. Available in electrically-maintained or latched-type versions, and fixed or drawout configurations, the compact size of the HCV-7HA allows many OEMs and end-users the flexibility to tackle any retrofit or new application.
Product Image Gallery
Need a Quote? Have A Question?
Let's talk about your customized solutions and packaged deal options. Fill out the form on the right and our product experts will be in touch shortly!
Welcome to Toshiba International Corporation's Download Site!
Register to view our materials and keep informed with our latest updates.
You may enter your filters below to locate manuals, brochures, software, drawings, and other important documents.
Select a category, choose a Product Family, then select from the list of available documents.
If you encounter any problems or have any questions please contact TIC-Webmaster@toshiba.com
- Tools & Resources
- Resource Library
- Literature & Promotional Request
- Training
- FAQs
- Image Gallery
- Mobile Apps
- Videos
- Service & Warranty
- Where to Buy & Service
- TOSHcare®
- Service Request Forms
- General Warranty & Product Registration
- Motor Warranty Claims Procedure
- Support Contacts
Download Registration
Thanks for registering.
Please login with your email address.