Eaton Cutler-Hammer AMPGARD - Layout Dimensions Full Voltage

20 EATON CORPORATION Cutler-Hammer Chiller Starter (AMPGARD) Technical Data TD02003003E Effective: October 2006
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.
FIGURE 9. STARTER ARRANGEMENT
Specifications
TABLE 9. STARTER SELECTION INFORMATION — DIMENSIONS IN INCHES (MM)

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.
M
HORSEPOWER

VOLTS
CONTACTOR
AMPERE RATING
(ENCLOSED)
STARTER
INTERRUPTING
RATING (KVA)
DIMENSIONS ADD.
STARTER
SPACES
WEIGHT
LBS. (KG)HEIGHT

WIDTH DEPTH
2200 – 2400 Volts Non-Reversing
700/800

1500/1750

2300
2300
200
400
200,000
200,000
80 (2032)
80 (2032)
36 (914)
36 (914)
30 (762)
30 (762)
1

1

1350 (613)
1350 (613)
4000 – 4800 Volts Non-Reversing
1250/1500

2500/3000

4600
4600
200
400
400,000
400,000
80 (2032)
80 (2032)
36 (914)
36 (914)
30 (762)
30 (762)
1

1

1350 (613)
1350 (613)
6600 Volts Non-Reversing
2000/2250

4000/4500

6600

6600

200
400
570,000
570,000
80 (2032)
80 (2032)
36 (914)
36 (914)
30 (762)
30 (762)
1

1

1500 (681)
1500 (681)