Veris Industries H40 SERIES Install - Manual

Installation Guide
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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 using insulated conductors.
Failure to follow these instructions will result in death or serious injury.
DANGER
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.
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.
Product Identification
Part Number Description
H40NEXA Fractional motor control with command relay and HOA switch
H40MEXX Fractional motor control with command relay
H40BAXA Fractional motor control with command relay and HOA switch
H40AAXX Fractional motor control with command relay
Product Overview
H40NEXA and H40BAXA devices combine a switching relay and a Hand-Off-Auto (HOA) switch into a single housing.
The H40MEXX and H40AAXX include only the switching relay. The low voltage and line voltage wires are electrically
separated from each other. A hinged lid on the low voltage side allows easy connection, while the high voltage side
is closed for added safety.
The H40 is connected in series between the power source and the motor device, and the relay and HOA switch (if
applicable) control the on/off functioning of the motor. The H40AAXX and H40BAXA have a maximum load of 10 A,
and the H40MEXX and H40NEXA have a maximum load of 16 A.
H40 Series
Fractional Motor Control With Command Relay
Specifications
Amperage Range 0.25 to 16 A
Wire to Relay Contacts
H40NEXA, H40MEXX
H40BAXA, H40AAXX
12 AWG (3.3 mm 2 ) or larger
16 AWG (1.3 mm 2 ) or larger
Low Voltage Terminal Block Wire Size 24 to 14 AWG (0.2 to 2.1 mm 2 )
Low Voltage Terminal Block Torque 3.5 to 4.4 in-lb (0.4 to 0.5 N-m)
RELAY
Type
H40NEXA, H40BAXA
H40MEXX, H40AAXX
SPST, N.O.
SPST, N.O. or N.C. (field selectable)
Contact Ratings
H40NEXA
H40MEXX
H40BAXA
H40AAXX
16A@120/250VAC, 12A@277VAC, 1HP@120VAC, 8A@28VDC
16A@120/277VAC, 1HP@120VAC, 2HP@277VAC, 16A@28VDC
10A@120/240/277VAC, 1/3HP@120VAC, 8A@28VDC
10A@120/240/277VAC, 1/3HP@120VAC, 10A@28VDC
Coil Ratings
H40NEXA, H40MEXX
H40BAXA, H40AAXX
24VDC 45mA nom.; 24VAC 78mA nom.; Class 2*
10-30VAC@24-38mA; 10-30VDC@10-16mA; Class 2*
OPERATING CONDITIONS
Operating Temperature Range -15° to 50°C (5° to 122°F)
Operating Humidity Range 0-95% RH noncondensing
Frequency 50/60 Hz
COMPLIANCE INFORMATION
Approvals UL508, RoHS
* In addition, coil input from other sources may be used as detailed in NEC Article 725.121.
RoHS
Compliant
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