Installation manual

Safety Information vii
Safety Information Product Overview Installation Diagnostics
Options and
Accessories
Specification
Underwriters Laboratories Listed
The Epsilon Digital Servo Drives are marked with the “UL Listed” label after passing a rigorous set of design and
testing criteria developed by UL (UL508C). This label indicates that UL certifies this product to be safe when installed
according to the installation guidelines and used within the product specifications.
The “conditions of acceptability” required by UL are:
• Operating within ratings for Input Voltage, Input Current, and Output Current
• Epsilon drive maximum surrounding air temperature 40°C (104°F) at rated Full Load Amperes (FLA)
• Epsilon drive maximum surrounding air temperature 50°C (122°F) with output current derated 15% for EP209,
20% for EP206, 10% for EP204, and no derating required for EP202 or EP216
• Integral solid state short circuit protection does not provide branch circuit protection. Branch circuit protection
must be provided in accordance with the National Electrical Code and any additional local codes
• Copper only conductors with 75°C minimum insulation rating at all power and motor terminals
• EP202,EP204 and EP206 are suitable for use on a circuit capable of delivering not more than 10,000 rms
symmetrical Amperes, 240 Volts maximum, when protected by a Class RK1 fuse or equivalent. rated 15A, or
when protected by a circuit breaker having an interrupting rating not less than 10,000 rms symmetrical
Amperes, 240 Volts maximum, and a trip rating of 15 A.
• EP209 and EP216 are suitable for use on a circuit capable of delivering not more than 10,000 rms symmetrical
Amperes, 240 Volts maximum, when protected by a Class RK1 fuse or equivalent. rated 20A, or when protected
by a circuit breaker having an interrupting rating not less than 10,000 rms symmetrical Amperes, 240 Volts
maximum, and a trip rating of 20 A.
• Logic power and I/O power are to be supplied with a UL listed or "recognized component" power supply rated
as limited voltage/limited current or limited voltage/limited power
• The following warning is presented here and furnished on a label to be placed on the enclosure door
Rated Output Current (Amps RMS)
Drive Model
Continuous
(Full Load Amperes)
Peak
EP202 2.2 4.4
EP204 4.0 8.0
EP206 6.5 13.0
EP209 9.0 18.0
EP216 16.0 32.0
Drive has high fault current rating. The opening of the branch circuit protective device may be an indication that
a fault current has been interrupted. All current carrying parts and other components protected by this device
should be examined and replaced if damaged. If burn-out of the current element of an overload relay occurs,
the complete overload relay must be replaced.
LISTED 768R
IND. CONT. EQ.
File E 58592 Sec.5