*NOTE: 50Hz will increase all delay timers by 20%
MOTORSAVER
®
460-VBM SPECIFICATIONS
3-Phase Line Voltage
190–480VAC (nominal)
Frequency
50*/60Hz
Low Voltage (adjustable trip point)
Trip
185–480VAC (adjustable)
Reset
Trip setting plus 3%
High Voltage (adjustable)
Trip
208-528VAC (adjustable)
Reset
Trip setting minus 3%
Voltage Unbalance (NEMA)
Trip
6%
Reset
5%
Trip Delay Time
Low, High and Voltage Unbalance
1–30 seconds (adjustable)
Single-Phasing Faults (>25% UB)
1 second (fixed)
Restart Delay Time
After a fault or power loss
1–500 seconds (adjustable)
Output Contact Rating – DPST
Pilot Duty
480VA @ 240VAC
General Purpose
10A @ 240VAC
Power Consumption
6 Watts (max.)
Weight
14 oz.
Enclosure
Polycarbonate
Terminal
Torque
6 in.-lbs. (max.)
Wire AWG
12-20 AWG
Safety Marks
UL
UL508 (File #E68520)
CE
IEC 60947-6-2
Standards Passed
Electrostatic Discharge (ESD)
IEC 1000-4-2, Level 3, 6kV contact, 8kV air
Radio Frequency Immunity,
Radiated
159 MHz, 10V/m
Fast Transient Burst
IEC 1000-4-4, Level 3, 3.5kV input power and controls
Surge
IEC
IEC 1000-4-5, Level 3, 4kV line-to-line;
Level 4, 4kV line-to-ground
ANSI/IEEE
C62.41 Surge and Ring Wave Compliance to a level
of 6kV line-to-line
Hi-Potential Test
Meets UL508
(2 x rated V +1000V for 1 minute)
Environmental
Temperature Range
Ambient Operating: -40
°
to 70
°
C (-40
°
to 158
°
F)
Ambient Storage: -40° to 80°C (-40° to 176°F)
Class of Protection
IP20, NEMA 1 (Finger Safe)
Relative Humidity
10–95%, non-condensing per IEC 68-2-3
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
