Veris Industries H540NS Install - Manual

TM
CURRENT MONITORING INSTALLATION GUIDE
Z202763-0D PAGE 1 ©2012 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected] 07122
Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘V’ logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.
Fractional HP Motor Status Sensor/
Command Relay
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Follow safe electrical work practices. See NFPA 70E in the USA, or applicable local codes.
• This equipment must only be installed and serviced by qualified electrical personnel.
• Read, understand and follow the instructions before installing this product.
• Turn off all power supplying equipment before working on or inside the equipment.
• Use a properly rated voltage sensing device to confirm power is off.
DO NOT DEPEND ON THIS PRODUCT FOR VOLTAGE INDICATION
• Only install this product on insulated conductors.
Failure to follow these instructions will result in death or serious injury.
A qualified person is one who has skills and knowledge related to the construction and
operation of this electrical equipment and the installation, and has received safety
training to recognize and avoid the hazards involved. NEC2009 Article 100
No responsibility is assumed by Veris Industries for any consequences arising out of the
use of this material.
DANGER
H540NS/548NS
TM
540NS/548NS
NOTICE
• This product is not intended for life or safety applications.
• Do not install this product in hazardous or classified locations.
• The installer is responsible for conformance to all applicable codes.
• Mount this product inside a suitable fire and electrical enclosure.
Installer’s Specifications
Amperage Range H540NS: 0.25 to 15 A; H548NS: 0.5 to 15 A
Frequency Range 50-60 Hz
Operating Temperature Range -15°C to 50°C (5° to 122°F)
Operating Humidity Range 0-95% non-condensing
Wire to Relay Contacts Use 12 AWG (3.3 mm 2 ) or larger wire*
Terminal Block Torque Relay control terminals: 3.5 in-lb (0.4 N-m)
All other terminals: 12 in-lb (1.35 N-m)
Relay:
Switching Capacity at 120 VAC 1 HP
Relay Output SPST F.S. N.O. or N.C.
Relay Coil 24 VAC/DC; 36 mA nom
Current Sensor:
Sensor Supply Voltage Induced
Status Output Rating N.O. 1.0 A at 30 VAC/DC
Trip Point H540NS: Fixed (on/off status); H548NS: Adjustable (belt loss detection)
Agency Approvals UL508, Installation Category III
* For current loads up to 10A, use 75°C rated wire insulation. For loads greater than 10A, use 90°C
rated wire insulation.
Specification Note: For CE compliance, insulate conductor according to IEC 61010‑1:2001.
The product design provides for basic insulation only.
Dimensions
2.13"
(55 mm)
1.16"
(30 mm)
4.25"
(108 mm)
1.53"
(39 mm)
C L
C L
C L
Wire
Opening
Wire
Opening
Wire
Opening
1.16"
(30 mm)
4.25"
(108 mm)
quick install
1. Disconnect power sources prior to installation.
2. Remove the sensor lid and wire the command relay connections and relay controls
to the base.
3. Set the relay contact jumper.
4. This device has four wiring options, detailed on page 2-3 of this installation guide.
Choose the option appropriate to the application and follow instructions.
operation
The H540NS and H548NS devices combine a switching relay and a current status
sensor into a single housing. The device is connected in series between the power
source and the motor device, and the relay controls the on/off functioning of the
motor. The current switch trip point is fixed at 0.25 A on the H540NS and adjustable
from 0.5 to 15 A in the H548NS. The maximum load is 15 A for both devices. The
H540NS and H548NS require no additional power source for operation.
VERIS INDUSTRIES, IN
C.
P ORTLAN D, OREG ON USA
TOLL FREE U SA 1.800.354 .8556
TEL USA 1.503.598. 4564
FAX USA 1.503.598.466 4
540NS
HAND
OFF
AUTO
CAUTION: Consult instructions prior to installation !
STATUS O UTPUT: 1 A@30VAC /DC
RELAY CO IL: 24VAC /DC; 16m A nom.
RELAY OU TPUT: 16 (8)A@250 VAC; 3/4 HP
RS
OC
SO
SP
SC
VERIS INDUSTRIES, I
NC.
P ORTLAN D, OREG ON USA
TOLL FREE USA 1.800.354.8556
TEL USA 1.503.598.4564
FAX USA 1.503.598.4664
548NS
HAND
OFF
AUTO
CAUTION: Con sult instructions
prior to insta llation !
STATUS O UTPUT: 1 A@30VAC /DC
RELAY CO IL: 24VAC /DC; 16m A nom.
RELAY OU TPUT: 16 (8)A@250 VAC; 3/4 HP
RS
OC
SO
SP
SC