Rockwell Automation MD60 - Page 95

Technical Specifications A-3
Under Voltage: • 100-120 V AC Input – Trip occurs at 210 V DC bus
voltage (equivalent to 75 V AC incoming line)
• 200-240 V AC Input – Trip occurs at 210 V DC bus
voltage (equivalent to 150 V AC incoming line
• 380-480 V AC Input – Trip occurs at 390 V DC bus
voltage (equivalent to 275 V AC incoming line)
Control Ride-
Through:
Minimum ride-through is 0.5 sec - typical value 2 sec
Faultless Power
Ride-Through:
100 milliseconds
Dynamic Braking
Internal brake IGBT included with all ratings.
Approvals
U
L
®
L
I
S
T
E
D
9
6
6
X
I
N
D
C
O
N
T
E
Q
UL508C
U
L
®
L
I
S
T
E
D
9
6
6
X
I
N
D
C
O
N
T
E
Q
C
CSA 22.2
EMC Directive 89/336
LV: EN 50178, EN 60204
EMC: EN 61800-3, EN 50081-1, EN 50082-2