Layout Dimensions Full Voltage - Eaton Cutler-Hammer AMPGARD Technical Data Manual

Layout Dimensions
Full Voltage Squirrel Cage Starters Catalog S210
Non-Reversing
Equipment Details
Mounted in the Medium Voltage Section
Three incoming line connectors.
Drawout 3-pole gang-operated line isolating switch assembly with
isolating shutter, external operating handle interlocked to prevent
opening the medium voltage compartment door until the isolating
switch is open and grounded.
Vertically mounted current limiting power fuses with pop-up blown
fuse indicators.
One magnetic 3-pole vacuum contactor with dc operating coils and
mechanical interlock to prevent opening the isolating switch when
contactor is closed.
One control power transformer (115-volt secondary).
Two CPT primary current limiting fuses.
One control circuit secondary fuse.
One run-test circuit.
Four electrical interlocks (2NO, 2NC).
Three current transformers.
Mounted in the Low Voltage Compartment
Control panel with:
– One MP-3000 motor protection relay
– One interposing control relay
Set of control circuit terminal blocks.
Specifications
TABLE 9. STARTER SELECTION INFORMATION
HORSEPOWER VOLTS
2200 – 2400 Volts Non-Reversing
700/800 2300
1500/1750 2300
4000 – 4800 Volts Non-Reversing
1250/1500 4600
2500/3000 4600
6600 Volts Non-Reversing
2000/2250 6600
4000/4500 6600
Horsepower based on NEMA standard design B motor at 1800 rpm.
When horizontal bus is added, height becomes 92 inches (2337 mm).
At higher hp rating, maximum acceleration time is 3.5 seconds.
At higher hp rating, maximum acceleration time is 6 seconds.
Maximum current for 2 starters in a single structure is 720 amperes.
May be applied on 6900 volt systems where maximum voltage does not exceed 7200 volts.
Note: See Figure 9 for Starter Arrangement diagram.
Dimensions for estimating purposes only.
20 EATON CORPORATION Cutler-Hammer Chiller Starter (AMPGARD) Technical Data TD02003003E Effective: October 2006
— DIMENSIONS IN INCHES (MM)
CONTACTOR STARTER
AMPERE RATING INTERRUPTING
(ENCLOSED) RATING (KVA)
200 200,000
400 200,000
200 400,000
400 400,000
200 570,000
400 570,000
FIGURE 9. STARTER ARRANGEMENT
DIMENSIONS
HEIGHT WIDTH
80 (2032) 36 (914)
80 (2032) 36 (914)
80 (2032) 36 (914)
80 (2032) 36 (914)
80 (2032) 36 (914)
80 (2032) 36 (914)
M
ADD.
STARTER WEIGHT
DEPTH SPACES LBS. (KG)
30 (762) 1 1350 (613)
30 (762) 1 1350 (613)
30 (762) 1 1350 (613)
30 (762) 1 1350 (613)
30 (762) 1 1500 (681)
30 (762) 1 1500 (681)