Siemens TIASTAR SFIM-7002A-0901 User manual

Section Titles Section/Tab
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A
General Design and Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B
Unit Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C
Combination Starter and Distribution Unit Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D
Control Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E
Appendix I - General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .F
Appendix II - Definitions, Terms, and Reference Data . . . . . . . . . . . . . . . . . . . . . . . . . . .G
The
Industrial Motor Control Center
Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Supersedes SFIM-70020
TIASTAR
Motor Control Center

D1
Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
Combination Starters and Distribution
Units
Several different kinds of combination starters and distribu-
tion units can be put into a MCC. Typical combination starters
and units are listed below with their standard abbreviations:
FVNR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Full Voltage Non-Reversing
DFVNR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Dual Full Voltage Non-Reversing
FVC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Full Voltage Contactor
FVR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Full Voltage Reversing
2S1W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Two Speed One Winding
2S2W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Two Speed Two Winding
PW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Part Winding
RVAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Reduced Voltage Auto-Transformer
FCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Feeder Circuit Breaker
DFCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Dual Feeder Circuit Breaker
FDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Feeder Disconnect Switch
DFDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Dual Feeder Disconnect Switch
XFMR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Transformer (lighting)
LDCTR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Load Center
PNLBD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Panel Board
RVSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Reduced Voltage Soft Start (Nordic)
VFD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Variable Frequency Drive
HFVNR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .High Density Full Voltage Non-Reversing
YDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Reducing Voltage Wye Delta Closed Transition
YDO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Reducing Voltage Wye Delta Open Transition
Figure 1 - 6” High Density Unit
Figure 2 - Standard Unit

D2 Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
Combination Starter Ratings and
Dimensions
FVNR–Full Voltage Non-Reversing Unit With
Fusible Switch or Circuit Breaker
Standard Features
• Plug-in unit, Sizes 0 - 5.
• ETI Sizes 0 - 5.
• Fusible Switch Sizes 0 - 4.
Molded case switch, Sizes, 5, and 6.
Fuse clips for Class R fuses.
• Starters: Innova/Plus, Sizes 0 - 4
• Bimetallic Ambient Compensated Overload
• Electrical starter seal-in contact for 3-wire control:
Size 0 - 1, NO only. Sizes 2 - 4, SPST.
Size 5 - 6, SPDT.
• Control circuit terminals:
Type A - Connect to component terminal.
Type Bd, Bt, C - Unit stationary terminal blocks.
• Load power terminals:
Type A, Bd.
- Connect to starter terminals.
Type Bt, C.
- Sizes 0 - 3, stationary blocks.
Sizes 4 - 6, connect to starter terminals.
Typical Schematic

D3
Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
FVNR with Fusible Switch (Refer to Pg E4): Disconnect Ratings and Space Requirements
Maximum Standard Maximum
Fuse Unit Control Control
Maximum Horsepower Starter Switch Clip Unit Space Transformer Transformer
200V 230V 460-575V Size Size Size Height Factor VA VA Relay Timer
3 3 5 0 30 30 12 1 50 150 1* 1*
7½ 7½ 10 1 30 30 12 1 50 150 1* 1*
10 15 25 2 60 60 12 1 50 150 1* 1*
25 30 50 3 100 100 24 2 150 250 1* 1*
40 50 100 4 200 200 42 3½ 150 250 2 1
75 100 200 5 400 600 72
a
650
d
150
d
22
150 200 400 6 600 600 72
s
6 150 250 1 1
* Either/or but not both
** Oversized for additional equipment
a
Fixed mounted unit
s
Fixed mounted unit - space behind not available
d
Starter supplied with interposing relay(s)
∆200, 230V applications
FVNR with ITE MCP Type ETI: Disconnect Ratings and Space Requirements
Standard Maximum
ETI Unit Control Control
Maximum Horsepower Starter Frame Unit Space Transformer Transformer
200V 230V 460-575V Size Size Height Factor VA VA Relay Timer
3 3 5 0 125 12 1 50 150 1* 1*
7½ 7½ 10 1 125 12 1 50 150 1* 1*
10 15 25 2 125 12 1 50 150 1* 1*
25 20 50 3 125 18 1½ 150 250 1* 1*
25 20 50 3 125 24** 2 150 250 2 1
40 50 100 4 125/250 24 2 150 250 2 1
75 100 200 5 400 36 3 50d150d1–
150 200 400 6 600 48s4 150 250 2 1
Available Features - Standard Unit Size
• Control power transformer with fused secondary and
dual fused primary.
• Solid state overloads (ESP100 or 3RB12 starter).
• Pull-apart control terminals.
• Pull-apart load terminals, Sizes 0 - 2.
• Thermal magnetic circuit breaker.
• 4 pilot devices mounted on unit device panel.
• Control relay.
• Surge suppressor.
• ETM.
• Handle interlocks operate with handle.
• Extra starter auxiliary contacts in addition to NO
seal-in contact.
• Class J fuse clips.
• Refer to tables below for maximum size control power
transformer, relays, and timer addition.
• Communicating devices (ASi, SIMOCODE-DP, SAMMS)
Auxiliary Contacts
Starter Extra Contacts
Size Per Starter Type
0 - 1 4 SPST NO or NC
2 - 4 3 SPST NO or NC
5 - 6 3 SPDT NO & NC

D4 Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
Typical Schematic
Combination Starter Ratings and
Dimensions
FVNR–High Density Full Voltage Non-Reversing
Unit With Circuit Breaker
Standard Features
• Plug-in unit, Sizes 0 - 1.
• ETI Sizes 0 - 1.
• Starters: Innova/Plus, Sizes 0 - 1, ESP100 Overload
• Electrical starter seal-in contact for 3-wire control:
Size 0 - 1, NO only.
• Control circuit terminals:
Unit stationary terminal blocks.

D5
Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
FVNR with ITE MCP Type ETI: Disconnect Ratings and Space Requirements
Standard Maximum
ETI Unit Control Control
Maximum Horsepower Starter Frame Unit Space Transformer Transformer
200V 230V 460-575V Size Size Height Factor VA VA Relay Timer
33 5 0 125 6 ½ 50 50 0 0
7½ 7½ 10 1 125 6 ½ 50 50 0 0
Available Features - Standard Unit Size
• Control power transformer with fused secondary and
dual fused primary.
• Thermal magnetic circuit breaker.
• 2 pilot devices mounted on unit device panel.
• Surge suppressor.
• Internal Circuit Breaker Interlock
• Extra starter auxiliary contacts in addition to NO
seal-in contact.
• Clips.
• Refer to tables below for maximum size control power
transformer, relays, and timer addition.
• Communicating devices (ASi, SIMOCODE-DP), (AS-i or
SIMOCODE not available on high density units with con-
trol power transformer
Auxiliary Contacts
Starter Extra Contacts
Size Per Starter Type
0 - 1 2 SPST NO or NC

SFIM-7002A-0901
Section D, September, 2001
Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
D6
NOTE:
Rear-mounted units on
back-to-back MCC’s have
reversed phase sequence.
Connect motor leads for
proper rotation.
Standard Features
• Plug-in unit
• Size 0 and 1
• MCP or thermal magnetic circuit breaker
• Innova/Plus Starters - Bimetallic OL Relay
• Control circuit terminals:
Type A - Connect to component terminal.
Type Bd, Bt, C - Unit stationary terminal blocks
• Load power terminals:
Type A, Bd, Bt, C
• Electrical starter seal-in contact for 3-wire control:
Size 0 - 1, NO only.
Qualifications
• Extra capacity control power transformer not available.
• Current limiter attachment not available.
• No room for relays or timers.
• Maximum of four pilot devices per dual unit.
• Maximum of 12 control and 3 power terminal points per
starter
• Circuit breaker type disconnect only. Fusible disconnect
not available.
Combination Starter Ratings and Dimensions
Dual FVNR–Full Voltage Non-Reversing Unit With Fusible Switch or Circuit Breaker
TYPICAL SCHEMATIC

D7
Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
Available Features - Standard Unit Size
• Ambient Compensated Bimetal Overloads.
• Standard capacity control power transformer with fused
primary and secondary.
• Solid state overload (ESP100, 3RB12).
• Pull-apart control terminals.
• Pull-apart load terminals.
• Thermal magnetic circuit breaker.
• Barrier between starters.
• Surge suppressors.
• Handle interlocks operate with handle.
• Extra starter auxiliary contacts in addition to NO seal-in
contact.
• Communicating devices (ASi, SIMOCODE-DP, SAMMS)
Dual FVNR with ITE MCP Type ETI: Disconnect Ratings and Space Requirements
Standard Maximum
ETI Unit Control Control
Maximum Horsepower Starter Frame Unit Space Transformer Transformer
200V 230V 460-575V Size Size Height Factor VA VA Relay Timer
3350125181½50 50––
½7½ 10 1125 18 1½ 50 50 – –
Auxiliary Contacts
Starter Extra Contacts
Size Per Starter Type
0 - 1 4 SPST NO or NC

D8 Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
TYPICAL SCHEMATIC
NOTE:
Rear-mounted units on back-to-back
MCC’s have reversed phase sequence.
Connect motor leads for proper rotation.
Combination Contactor Ratings and Dimensions With Fusible Switch or Circuit Breaker
Standard Features
• Thermal magnetic circuit breaker.
• Plug-in unit, Sizes 0 - 5.
• Fusible Switch Sizes 0 - 4. Molded case switch, Sizes 5 and 6.
Fuse clips for Class R fuses.
• Contactor: Innova/Plus, Sizes 0 - 4
• Electrical starter seal-in contact for 3-wire control:
Size 0 - 1, NO only.
Size 2 - 4, SPST.
Size 5 - 6, SPDT.
• Control circuit terminals:
Type A - Connect to component terminals.
Type Bd, Bt, C - Unit stationary terminal blocks.
• Load power terminals:
Type A, Bd
– Connect to starter terminals.
Type Bt, C
– Sizes 0 - 3, stationary blocks.
– Sizes 4 - 6, connect to starter terminals.

D9
Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
Full Voltage Contactor with Fusible Switch (refer to Pg E4): Disconnect Ratings and Space Requirements
Maximum Standard Maximum
Fuse Unit Control Control
Maximum Horsepower Contactor Switch Clip Unit Space Transformer Transformer
200V 230V 460V 575V Size Size Size Height Factor VA VA Relay Timer
6.92 8.0 15.9 19.9 0 30 30 12 1 50 150 1* 1*
10.4 11.90 23.9 29.8 1 30 60 12 1 50 150 1* 1*
24.2 27.8 55.7 69.6 2 60 60 12 1 50 150 1* 1*
31.1 35.8 71.6 89.5 3 100∆100 24 2 50 250 1* 1*
43.3 50.0 99.4 124 3 100 100 24 2 150 250 1* 1*
67.5 77.6 155 194 4 200 200 42 3½ 150 250 2 1
121 139 278 348 5 400 600 72a550
d150d22
162 210 415 515 6 600 600 72s6 150 250 1 1
* Either/or but not both
** Oversized for additional equipment
aFixed mounted unit
sFixed mounted unit - Space behind not available
dStarter supplied with interposing relay(s)
∆200, 230V applications
Available Features - Standard Unit Size
• Control power transformer with fused secondary, and dual
fused primary.
• Pull-apart control terminals.
• Pull-apart load terminals, Sizes 0 - 2.
• 4 pilot devices mounted on unit device panel.
• Control relay.
• Surge suppressor.
• ETM.
• Handle interlocks operate with handle.
• Extra starter auxiliary contacts in addition to NO seal-in
contact.
• Class J fuse clips.
• Refer to tables for maximum size control power trans-
former, relays, and timer addition.
• Communicating devices (ASi, SIMOCODE-DP, SAMMS)
Auxiliary Contacts
Starter Extra Contacts
Size Per Starter Type
0 - 1 4 SPST NO or NC
2 - 4 3 SPST NO or NC
5 - 6 3 SPDT NO & NC
Full Voltage Contactor with ITE Circuit Breaker Disconnect Ratings and Space Requirements
Circuit Standard Maximum
Maximum KW Breaker Unit Control Control
Resistance Heating Leads Contactor Frame Unit Space Transformer Transformer
200V 230V 460V 575V Size Size Height Factor VA VA Relay Timer
6.92 8.0 15.9 19.9 0 125 12 1 50 150 1* 1*
10.4 11.9 23.9 29.8 1 125 12 1 50 150 1* 1*
24.2 27.8 55.7 69.6 2 125 12 1 50 150 1* 1*
43.3 50.0 99.4 124 3 125 18 1½ 150 250 1* 1*
43.3 50.0 99.4 124 3 125 24** 2 150 250 2 1
67.5 77.6 155 194 4 125/250 24 2 150 250 2 1
121 139 278 348 5 400 36 3 50d150d1–
162 210 415 515 6 600 48s4 150 250 2 1

D10 Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
Typical Schematic
Standard Features
• Plug-in unit, Sizes 0 - 4 with HMCP, Sizes 0 - 3 with fusible
switch.
• ETI Sizes 0 - 5.
• Fusible switches, Sizes 0 - 4. Molded case switches Sizes
5 - 6. Fuse clips for Class R fuses.
• Electrical starter seal-in contact for 3-wire control:
Size 0 - 1, NO only. Size 2 - 4, SPST.
Size 5 - 6, SPDT.
NC reversing electrical interlock per contactor.
• Mechanical interlock on contactors.
• Bimetallic Ambient Compensated Overload
• Starter: Innova/Plus, Sizes 0 - 1 with vertical mechanical
interlock. Innova/Plus, Sizes 2 - 4 with horizontal mechan-
ical interlock. Bimetallic OL
• Control circuit terminals:
Type A-Connect to component terminal.
Type Bd, Bt, C-Unit stationary terminal blocks.
• Load power terminals:
Type A, Bd-Connect to starter terminals.
Type Bt, C-Sizes 0 - 3, stationary blocks.
Sizes 4 - 6, connect to starter terminals.
Combination Starter Ratings and Dimensions
FVR-Full Voltage Reversing Unit With Fusible Switch or Circuit Breaker

D11
Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
FVR with ITE MCP Type ETI: Disconnect Ratings and Space Requirements
StandardMaximum
ETI Unit Control Control
Maximum Horsepower Starter Frame Unit Space Transformer Transformer
200V 230V 460-575V Size Size Height Factor VA VA Relay Timer
3 3 5 0 125 18 1½ 50 150 1* 1*
7½ 7½ 10 1 125 18 1½ 50 150 1* 1*
10 15 25 2 125 24 2 50 250 2 1
25 30 50 3 125 30 2½ 150 250 2 1
40 50 100 4 125/250 36 3 150 250 2 1
75 100 200 5 400 72a650
d250d31
150 200 400 6 600 72s6 150 250 2 1
FVR with Fusible Switch (Refer to Pg E4): Disconnect Ratings and Space Requirements
Maximum Standard Maximum
Fuse Unit Control Control
Maximum Horsepower Starter Switch Clip Unit Space Transformer Transformer
200V 230V 460-575V Size Size Size Height Factor VA VA Relay Timer
3 3 5 0 30 30 18 1½ 50 150 2 * 1 *
7½ 7½ 10 1 30 60 18 1½ 50 150 2 * 1 *
10 15 25 2 60 60 24 2 50 150 2 1
25 30 50 3 100 100 36 3 150 250 2 1
40 50 100 4 200 200 54a4½ 150 250 2 1
75 100 200 5 400 600 30x72a650
d150d22
* Either/or but not both
aFixed mounted unit
sFixed mounted unit-space behind not available
dStarter supplied with interposing relay(s)
∆200-230V applications
Available Features-Standard Unit Size
• Control power transformer with fused secondary and dual
fused primary.
• Solid state overload (ESP100, 3RB12).
• Pull-apart control terminals.
• Pull-apart load terminals, Sizes 0 - 2.
• Thermal magnetic circuit breakers.
• 4-pilot devices mounted on unit device panel.
• Control relay (2).
• Surge suppressors.
• ETM.
• Handle interlocks operate with handle.
• Extra starter auxiliary contacts in addition to NO maintain-
ing seal-in contact and NC electrical interlock.
• Class J fuse clips.
• Refer to tables below for maximum size control power
transformer, relays, and timer additions.
• Communicating devices (ASi, SIMOCODE-DP, SAMMS)
Auxiliary Contacts
Starter Extra Contacts
Size Per Starter Type
0 - 1 3 SPST NO or NC
2 - 4 2 SPST NO or NC
5 - 6 2 SPDT NO & NC

D12 Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
Typical Schematic
Standard Features
• Plug-in unit, Sizes 0 - 4 with ETI, Sizes 0 - 3 with fusible
switch.
• ETI, Sizes 0 - 5.
• Fusible switch Sizes 0 - 4. Molded case switch size 5.
Fuse clips for Class R fuses.
• Electrical starter interlocks-interlock supplied as required
for selective control and to electrically interlock starters.
seal-in contact. Size 0 - 1, NO only. Sizes 2 - 4, SPST. Size
5 SPDT.
• Mechanically interlocked starters. Innova/Plus, Sizes 0 - 4.
• Bimetallic Ambient Compensated Overload
• 5-pole starter and 3-pole starter horizontally interlocked.
Size 2 vertical reversing starter and separate starter.
Size 3 - 4 horizontal reversing starter and separate starter.
• Control circuit terminals:
Type A-Connect to component terminal.
Type Bd, Bt, C-Unit stationary terminal blocks.
• Load power terminals:
Type A, Bd-Connect to starter terminals.
Type Bt, C-Sizes 0 - 3, stationary blocks.
Size 4 and larger, connect to starter terminals.
Combination Starter Ratings and Dimensions
2S1W - Two Speed - One Winding Reconnectable Consequent Pole Unit
with Fusible Switch or Circuit Breaker

D13
Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
2S1W with ITE MCP Type ETI: Disconnect Ratings and Space Requirements
Standard Maximum
Constant or Variable Constant ETI Unit Control Control
Torque Horsepower Starter Frame Unit Space Transformer Transformer
200V 230V 460-575V 200V 230V 460-575V Size Size Height Factor VA VA Relay Timer
3 3 5 2 2 3 0 125 24 2 50 250 2 1
7½ 7½ 10 5 5 7½ 1 125 24 2 50 250 2 1
10 15 25 7½ 10 20 2 125 24 2 150 250 1 1
25 30 50 20 25 40 3 125 36 3 150 250 2 –
40 50 100 30 40 75 4 125/250 48 4 50d250d21
75 100 200 60 75 150 5 400 30x72a650
d250d22
2S1W with Standard Fusible Switch (Refer to Pg E4): Disconnect Ratings and Space Requirements
Standard Maximum
Maximum Control Control
Constant orVariable Constant Fuse Unit Trans- Trans-
Torque Horsepower Starter Switch Clip Unit Space former former
200V 230V 460-575V 200V 230V 460-575V Size Size Size Height Factor VA VA Relay Timer
33 5 22 3 0 303024 2 50 15021
7½ 7½ 10 5 5 7½ 1 30 60 24 2 50 150 2 1
10 15 25 7½ 10 20 2 60 60 24 2 150 250 1 1
25 30 50 20 25 40 3 100 100 48 4 150 250 2 1
40 50 100 30 40 75 4 200 200 72a650
d250d41
75 100 200 60 75 150 5 400 600 30x72a550
d250d21
aFixed mounted unit
dStarter supplied with interposing relay(s)
∆200 & 230V applications
Auxiliary Contacts
Extra Contact Extra Contact
Starter Constant or Variable Torque Constant Horsepower
Size High/Low High/Low Type
0 - 1 0/2 2/0 SPST NO or NC
2 - 4 4/2 2/4 SPST NO or NC
5 4/2 2/4 SPDT NO & NC
Available Features-Standard Unit Size
• Solid state overload (ESP100, 3RB12).
• Control power transformer with fused secondary and dual
fused primary.
• Pull-apart control terminals.
• Pull-apart load terminals Size 0 - 2.
• Thermal magnetic circuit breakers.
• 4-pilot devices mounted on unit device panel.
• Handle interlock operates with handle.
• Extra starter auxiliary contacts vary per size of starter.
Relays will be supplied if number of available contacts is
exceeded.
• Compelling control starts on low speed only. Push “Stop”
before transferring from higher to lower speed.
• ETM.
• Progressive control. Automatic starting on low speed and
automatic transfer to fast; stops before transferring from
fast to slow.
• Automatic deceleration.
• Class J fuse clips.
• Refer to tables below for maximum size control power
transformer, relays, and timer additions.
• Control relay (1).
• Surge suppressors.
• Communicating devices (ASi, SIMOCODE-DP, SAMMS)

D14 Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
Typical Schematic
Standard Features
• Plug-in unit, Sizes 0 - 4 with ETI, Sizes 0 - 3 with fusible
switch.
• ETI Sizes 0 - 5.
• Fusible switch Sizes 0 - 4.
Molded case switches, Sizes 5.
Fuse clips for Class R fuses.
• Electrical starter interlocks - supplied as required for selec-
tive control and to electrically interlock starters.
Seal-in contact:
Sizes 0 - 1, NO only.
Sizes 2 - 4, SPST.
Size 5, SPDT.
• Bimetallic Ambient Compensated Overload
• Mechanical interlock on starters.
Starters: Innova/Plus, Sizes 0 - 4.
Sizes 0 - 4: Innova/Plus consisting of 2 starters horizon-
tally interlocked.
Sizes 5: 2 starters with vertical mechanical
interlock.
• Control circuit terminals:
Type A - Connect to component terminal.
Type Bd, Bt, C - Unit stationary - terminal blocks.
• Load power terminals:
Type A, Bd - Connect to starter terminals.
Type Bt, C - Sizes 0 - 3, stationary blocks.
Size 4 and larger, connect to starter terminals.
Combination Starter Ratings and Dimensions
2S2W - Two Speed - Two Winding Unit With Fusible Switch or Circuit Breaker

D15
Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
2S2W with ITE MCPType ETI: Disconnect Ratings and Space Requirements
Standard Maximum
Constant orVariable ETI Unit Control Control
Torque Constant Horsepower Starter Frame Unit Space Transformer Transformer
200V 230V 460-575V 200V 230V 460-575V Size Size Height Factor VA VA Relay Timer
335 2230125242 50 25021
7½ 7½ 10 5 5 7½ 1 125 24 2 50 250 2 1
10 15 25 7½ 10 20 2 125 24 2 50 250 2 1
25 30 50 20 25 40 3 125 30 2½ 150 250 2 1
40 50 100 30 40 75 4 125/250 36 3 50d250d21
75 100 200 60 75 150 5 400 30x72a650
d250d21
2S2W with Standard Fusible Switch (Refer to Pg E4): Disconnect Ratings and Space Requirements
Standard Maximum
Maximum Control Control
Constant orVariable Fuse Unit Trans- Trans-
Torque Constant Horsepower Starter Switch Clip Unit Space former former
200V 230V 460-575V 200V 230V 460-575V Size Size Size Height Factor VA VA Relay 55BA
33 5 2 2 3 0 3030242 50 1502 1
7½ 7½ 10 5 5 7½ 1 30 60 24 2 50 150 2 1
10 15 25 7½ 10 20 2 60 60 24 2 50 150 2 1
25 30 50 20 25 40 3 100 100 36 3 150 250 2 1
40 50 100 30 40 75 4 200 200 54a4½ 50d250d11
75 100 200 60 75 150 5 400 600 30x72a650
d250d22
aFixed mounted unit
dStarter supplied with interposing relay(s)
∆200 & 230V applications
Auxiliary Contacts
Starter Extra Contacts
Size Hi/Low Type
0 - 1 3/3 SPST NO or NC
2 - 4 2/2 SPST NO or NC
5 2/2 SPDT NO & NC
Available Features - Standard Unit Size
• Solid state overload (ESP100 starter).
• Control power transformer with fused secondary, and dual
fused primary.
• Pull-apart control terminals.
• Pull-apart load terminals. Sizes 0 - 2.
• Thermal magnetic circuit breakers.
• 4 pilot devices mounted on unit device panel.
• Handle interlock operates with handle.
• Extra starter auxiliary contacts vary per size of starter.
Relays will be supplied if number of available auxiliary
contacts are exceeded.
• Compelling control starts on low speed only. Push “Stop”
before transferring from high to low speed.
• Progressive control. Automatic starting on low speed and
automatic transfer to fast. Stops before transferring from
fast to slow.
• Automatic deceleration.
• Class J fuse clips.
• Refer to tables below for maximum size control power
transformer, relays, and timer additions.
• Control relay (1).
• Surge suppressors.
• ETM.
• Communicating devices (ASi, SIMOCODE-DP, SAMMS)

D16 Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
Typical Schematic
NOTE:
Rear-mounted units on back-to-back
MCC’s have reversed phase sequence.
Connect motor leads for proper rotation.
Standard Features
• Plug-in units.
• Sizes 0 - 4, circuit breaker. Sizes 0 - 4, fusible switch.
• Thermal magnetic breaker, Sizes 0 - 5.
• Fusible switches.
Sizes 0 - 3. Molded case switches, Sizes 4 - 5.
Molded case switch, Size 4, on 230V.
Fuse clips for Class R fuses.
• Starters: Innova/Plus: 0 - 4.
• Bimetallic Ambient Compensated Overload
• Electrical starter interlocks-NO interlock supplied on 1M
for 3 wire control.
Sizes 1, NO only.
Sizes 2 - 4, SPST.
Sizes 5, SPDT.
• Control circuit terminals:
Type A - Connect to component terminal.
Type Bd, Bt, C - Unit stationary terminal blocks.
• Load power terminals:
Type A, Bd - Connect to starter terminals.
Type Bt, C - Sizes 0 - 3, stationary blocks.
Sizes 4 - 5 connect to starter.
Combination Starter Ratings And Dimensions
PW - Full Voltage Part Winding Unit with Fusible Switch or Circuit Breaker

D17
Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
PW with ITE Circuit Breaker: Disconnect Ratings and Space Requirements
Circuit Standard Maximum
Breaker Unit Control Control
Maximum Horsepower Starter Frame Unit Space Transformer Transformer Timer
200V 230V 460-575V Size Size Height Factor VA VA Relay 55BA
10 10 15 1 125 24 2 150 250 2 1
20 25 40 2 125 24 2 150 250 2 1
40 50 75 3 125 30 2½150 250 2 1
40 50 75 3 250 36 3 150 250 2 1
75 75 150 4 400 36 3 50d150d21
150 150 350 5 600 72a650
d250d21
PW with Standard Fusible Switch (Refer to Pg E4): Disconnect Ratings and Space Requirements
Maximum Standard Maximum
Fuse Unit Control Control
Maximum Horsepower Starter Switch Clip Unit Space Transformer Transformer Timer
200V 230V 460-575V Size Size Size Height Factor VA VA Relay 55BA
10 10 15 1 60 60 24 2 150 250 2 1
20 25 40 2 100 100 30 2½ 150 250 2 1
40 50 75 3 200 200 48 4 150 250 2 1
75 75 150 4 400 400 72a650
d250d11
150 150 350 5 600 600 30x72a650
d250d22
aFixed mounted unit
dStarter supplied with interposing relay(s)
∆ 200 & 230V applications
Auxiliary Contacts
Starter Extra Contacts
Size Per Starter Type
0 - 1 3 SPST NO or NC
2 - 4 2 SPST NO or NC
5 3 SPST NO or NC
Available Features-Standard Unit Size
• Control power transformer-Fused secondary and dual
fused primary.
• Pull-apart control terminals.
• Solid state overload (ESP100, 3RB12).
• Pull-apart load terminals, SIzes 0 - 2.
• 4 pilot devices mounted on unit device panel.
• Handle interlock operates with handle.
• Control relay.
• Surge suppressors.
• Extra starter auxiliary contacts in addition to NO seal-in
contact.
• Class J fuse clips.
• Refer to tables below for maximum size control power
transformer, relays, and timer additions.
• Communicating devices (ASi, SIMOCODE-DP, SAMMS)

D18 Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
NOTE:
Rear-mounted units on back-to-back
MCC’s have reversed phase sequence.
Connect motor leads for proper rotation.
Standard Features
• Fixed mounted units, Sizes 2 - 6.
• Sizes 2 - 5.
• Fusible switch Sizes 0 - 4.
• Molded case switches, Sizes 5 - 6.
Fuse clips sized for time delay fuses. Class R.
• Starter: Innova/Plus, Sizes 2 - 4.
Starter (R) and contactor (1S) with mechanical interlock. 3
pole contactor (2S).
• Bimetallic Ambient Compensated Overloads.
• Auto Transformer
NEMA medium duty 3 coil: 50%, 65%, 80% taps. Class F
insulation (minimum). Mounted across bottom of structure.
• Electrical starter interlocks-NO on (2S); (R) for 3 wire control.
Sizes 2 - 4, SPST.
Sizes 5 - 6, SPDT.
• Control circuit terminals:
Type A - Connect to component terminal.
Type Bd, Bt, C - Unit stationary terminal blocks.
• Load power terminals.
Type A, Bd - connect to starter terminals.
Type Bt, C - Sizes 0 - 3, stationary blocks.
Sizes 4 - 6, connect to starter terminals.
Combination Starter Ratings and Dimensions
RVAT - Reduced Voltage Auto-Transformer Unit with Fusible Switch or Circuit Breaker
Typical Schematic

D19
Siemens Energy & Automation, Inc. 1000 McKee Street Batavia, Illinois 60510
SFIM-7002A-0901
Section D, September, 2001
RVAT with ITE MCP Type ETI: Disconnect Ratings and Space Requirements
Standard Maximum
ETI Unit Control Control
Maximum Horsepower Starter Frame Unit Space Transformer Transformer
200V 230V 460-575V Size Size Height Factor VA VA Relay Timer
10 15 25 2 125 42a3½ 150 250 2 1
25 30 50 3 125 42a3½ 150 250 1 1
40 50 100 4 125/250 48a450
d250d21
75 100 200 5 400 30X72s650
d250d1–
150 200 400 6 600 30X72s650
d250d22
– – 400 6 800 30X72s650
d250d22
RVAT with Standard Fusible Switch (Refer to Pg E4): Disconnect Ratings and Space Requirements
Maximum Standard Maximum
Fuse Unit Control Control
Maximum Horsepower Starter Switch Clip Unit Space Transformer Transformer
200V 230V 460-575V Size Size Size Height Factor VA VA Relay Timer
10 15 25 2 60 60 42a3½ 150 250 2 1
25 30 50 3 100 100 48a4 150 250 2 1
40 50 100 4 200 200 60a650
d250d––
75 100 200 5 400 600 30x72s650
d250d11
150 200 350 6 600 600 30x72s650
d250d2–
– – 400 6 800 800 50x72 sf 650
d250d––
aFixed mounted unit
sFixed mounted unit - space behind not available
dStarter supplied with interposing relay(s)
fRequires 20” deep structure
∆200 & 230V applications
Available Features-Standard Unit Size
• Control power transformer-fused secondary and dual
fused primary.
• Pull-apart control terminal.
• Pull-apart load terminals, Sizes 0 - 2.
• Solid state overload (ESP100, 3RB12).
• Thermal-magnetic circuit breakers.
• Extra starter auxiliary contacts, 2S or R (relay used).
• Surge suppressors.
• Class J fuse clips.
• Refer to tables below for maximum size control power
transformer, relays, and timer additions.
• Communicating devices (ASi, SIMOCODE-DP, SAMMS)