TM Series Transformers

Description

Design Features

  • Provides AC or DC bus supply voltages for up to four Aerotech controllers
  • 300 watts max power output (TM3); 500 watts max power output (TM5)
  • Auxiliary supply outputs for powering up to four additional products

TM3 Transformer Module

The TM3 transformer module provides and distributes isolated AC or DC bus supply voltages for up to four Aerotech controllers. It is configured at the factory to provide 28 VAC, 56 VAC, 115 VAC, 40 VDC, 80 VDC, or 160 VDC with a maximum transformer output power capability of 300 watts.

Additionally, the TM3 provides auxiliary supply outputs for powering the auxiliary power inputs of up to four Aerotech products. The TM3 also includes a 24 VDC power supply that provides the user with 24 VDC output. Other features of the TM3 include a soft-start circuit to limit inrush current and a voltage selector that can be configured for AC input voltages of 100 VAC, 115 VAC, 200 VAC, or 230 VAC.

TM5 Transformer Module

The TM5 transformer module is used to provide and distribute isolated AC bus supply voltages for up to four Aerotech controllers. It is configured at the factory to provide 28 VAC, 56 VAC, 115 VAC, or a combination of these voltages with a total output power capability of 500 watts. Additionally, the TM5 distributes the applied AC line voltage to each of the auxiliary supply outputs for powering the auxiliary power inputs of other Aerotech products. The TM5 may also be purchased with the 24 VDC power supply option that provides the user with 24 VDC output.

Specifications

TM Series Specifications

ModelTM3TM5
Type Isolation
AC Input Configurations 100 VAC, 115 VAC, 200 VAC, 230 VAC
Peak AC Input
Inrush Current		 32 Apk 200 Apk
Operating Frequency 50/60 Hz
Maximum Continuous Transformer Output Power 300 watts max @ 20°C 500 watts max @ 20°C
Peak Transformer
Output Power		 400 watts max @ 20°C 800 watts max @ 20°C
Short Circuit/Over
Current Protection		 AC input 10 A breaker/switch (supplementary protection only); 100 VAC/115 VAC configurations contain 4 A slow-blow fuse connected to transformer primary winding; 200 VAC/230 VAC configurations contain 3 A slow-blow fuse connected to transformer primary winding AC input 10 A breaker/switch (supplementary protection only); 100 VAC/115 VAC configurations contain 8 A slow-blow fuse connected to transformer primary winding; 200 VAC/230 VAC configurations contain 4 A slow-blow fuse connected to transformer primary winding
Thermal Protection Integral transformer thermal switch is normally closed. Thermal switch opens when internal temperature of transformer reaches 110°C. Integral transformer thermal switch is normally closed. Thermal switch opens when internal temperature of transformer reaches 110°C.
Secondary Winding Configuration 28 VAC (40 VDC bus); 56 VAC (80 VDC bus); ±10 VDC, ±20 VDC, ±30 VDC, ±40 VDC 28 VAC (40 VDC bus); 56 VAC (80 VDC bus); 112 VAC (160 VDC bus)
+24 VDC Output 4 A max 4 A max

Dimensions

Ordering Information

TM3/TM5 Transformers

OptionDescription
TM5 0.5 kVA isolation transformer in enclosure with power switch, 4 AC voltage motor power outputs and aux power connections
TM3 0.3 kVA isolation transformer in enclosure with power switch, 4 AC or DC voltage motor power outputs and aux power connections

Line Voltage

OptionDescription
A 115 VAC
B 230 VAC
C 100 VAC
D 200/208 VAC

Bus Voltage (Vbus1)

OptionDescription
115VAC 115 VAC (for 160 VDC bus); TM5 only
56VAC 56 VAC (for 80 VDC bus)
28VAC 28 VAC (for 40 VDC bus)
56VAC CT 56 VAC center tap for Ensemble CL drives (for 40 VDC bus)
80VDC 80 VDC (for input to MP drives); TM3 only
40VDC 40 VDC (for input to MP drives); TM3 only
-40B AUX AC ±40 VDC bus with AUX AC output. AUX AC voltage will be the same as the TM3 line voltage; TM3 only

Bus Voltage (Vbus2)

OptionDescription
115VAC 115 VAC (for 160 VDC bus)
56VAC 56 VAC (for 80 VDC bus)
28VAC 28 VAC (for 40 VDC bus)
56VAC CT 56 VAC center tap for Ensemble CL drives (for 40 VDC bus)
80VDC 80 VDC (for input to MP drives); TM3 only
40VDC 40 VDC (for input to MP drives); TM3 only
-40B AUX AC ±40 VDC bus with AUX AC output. AUX AC voltage will be the same as the TM3 line voltage; TM3 only

Axis Split (Vbus1 Vbus2)

OptionDescription
1-3 Axis 1 Vbus 1; Axis 2,3,4 Vbus 2
2-2 Axis 1,2 Vbus 1; Axis 3,4 Vbus 2
3-1 Axis 1,2,3 Vbus 1; Axis 4 Vbus 2
NO SPLIT Vbus 1 and Vbus 2 ties together and wired to all axes

Power Supply

OptionDescription
PS24-1 24 VDC utility supply
    Note: The power supply is optional with the TM5 transformer.

Optional Brake Cable (Only selected when /PS241 is selected)

OptionDescription
C24-06 6DM (2 ft) 2 conductor brake cable with flying leads
C24-09 9DM (3 ft) 2 conductor brake cable with flying leads
C24-12 12DM (4 ft) 2 conductor brake cable with flying leads
C24-15 15DM (5 ft) 2 conductor brake cable with flying leads
C24-18 18DM (6 ft) 2 conductor brake cable with flying leads

/CABLE1/CABLE2/CABLE3/CABLE4

OptionDescription
C1 Cable AXIS 1
C2 Cable AXIS 2
C3 Cable AXIS 3
C4 Cable AXIS 4

Cable Type

OptionDescription
-AB Bus and Aux Power
-AL Bus and Aux Power for CLS
-B Bus only

Standard Cable Lengths

OptionDescription
06 6DM (2 ft)
09 9DM (3 ft)
12 12DM (4 ft)
15 15DM (5 ft)
18 18DM (6 ft)

LINECORD

OptionDescription
ENGLAND U.K. compatible line cord
GERMANY German compatible line cord
ISRAEL Israel compatible line cord
INDIA India compatible line cord
AUSTRALIA Australia compatible line cord
US-115VAC U.S. 115 VAC line cord
US-230VAC U.S. 230 VAC line cord
NO-LINECORD No line cord