Rockwell Automation TL-Series User Manual

Installation Instructions

TL-Series Servo Motor

(Catalog Numbers TL-A110, -A120, -A130, -A220, -A230, -A2530, -A2540, A310, and

-A410)

This publication provides installation instructions for the TL-Series motors.

Use this document if you are responsible for installing these Allen-Bradley motor products. Please read all instructions before installing this motor.

For: See Page

Receiving and Storage 2 Environmental Ratings 2 Operating Temperature and Shaft Materials 3 Motor Catalog Number Identification 4 Before You Install the Motor 5 Motor Installation and Maintenance Guidelines 5

Prolonging Motor Life 6 Making Mechanical Connection to the Motor Shaft 7 Installing Cables 8 Preventing Electrical Noise 8

Using Shaft Seals 9 Installing the TL-Series Motor 9 Motor Load Force Ratings 11 Connector Data 13 Mounting Dimensions 15

Metric Frame 16

NEMA Frame 18 Removing and Installing a Shaft Key 20 Accessories 21 Related Documentation 23

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2 TL-Series Servo Motor Installation Instructions

Receiving and Storage

The customer is responsible for inspecting the equipment before accepting the shipment from the freight company. Check the item(s) you receive against your purchase order. Notify the carrier of shipping damage or missing items immediately. Store your motor in a clean and dry location within the following environmental conditions:

Environmental Condition Description

Storage Temperature -10° to 85° C (14° to 185° F)

Relative Humidly 20% to 85% non-condensing

Atmosphere non-corrosive

Environmental Ratings

The TL-Series motors, connectors, and flying leads are separately rated for environmental protection per Ingress Protection standards (IP ratings).

TL-Series Motor

Rating Description 1

Motor with optional shaft seal 2

Motor without a shaft seal, and the mounted in the direction: shaft down shaft horizontal shaft up

Flying leads and connectors IP30 protected from objects greater than 12.5 mm (0.5 in.)

1 IP rating descriptions are for reference only. Refer to the international standards for more complete rating descriptions. 2 An optional shaft seal kit is required to provide the IP65 rating. See Accessories on page 21.

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IP65 dust tight, water jets

IP53 IP51 IP50

dust protected, spraying water dust protected, vertically falling water dust protected, no special moisture protection

in diameter, no special moisture protection

TL-Series Servo Motor Installation Instructions 3

Operating Temperature and Shaft Materials

Condition or Material Description

Operating Temperature 0° to 40° C (32° to 104° F)

Shaft Material carbon steel

Shaft Key Material carbon steel

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4 TL-Series Servo Motor Installation Instructions

TL - A 4 10 M - B J 3 2 AA

Motor Catalog Number Identification

FACTORY DESIGNATED OPTIONS AA = Standard AN = NEMA Mounting Flange/Shaft BRAKE 2 = No Brake 4 = 24VDC Brake CONNECTORS 3 = Flying Leads with Connectors ENCLOSURE/SHAFT KEY/SHAFT SEAL J = IP65 Housing/Shaft Key/No Shaft Seal K = IP65 Housing/No Shaft Key/No Shaft Seal FEEDBACK B = Absolute Encoder, Battery-backed Multi-turn H = Incremental Encoder (2000 lines) RATED SPEED A = 500 rpm B = 1000 rpm C = 1500 rpm D = 2000 rpm E = 2500 rpm F = 3000 rpm G = 3250 rpm H = 3500 rpm J = 3750 rpm K = 4000 rpm L = 4250 rpm M = 4500 rpm N = 4750 rpm P = 5000 rpm Q = 5250 rpm R = 5500 rpm S = 5750 rpm T = 6000 rpm MAGNET STACK LENGTH DESIGNATOR FLANGE SIZE

Diameter of Mounting Bolt Circle for Metric Motors, or NEM A size 1 = 46 mm or NEMA 17 2 = 70 mm or NEMA 23 25 = 90 mm or NEMA 34 3 = 100 mm 4 = 115 mm VOLTAGE RATING A = 230 VAC SERIES DESIGNATOR TL = Low Inertia

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TL-Series Servo Motor Installation Instructions 5

Before You Install the Motor

1. Remove the motor carefully from its shipping container.

2. Visually inspect the motor for any damage.

3. Examine the motor frame, front output shaft, and mounting pilot for any

defects.

4. Notify the carrier of any shipping damage immediately.

ATTENTION

Do not attempt to open and modify the motor. Modifications that can be performed in the field are described in this manual, other changes should not be attempted.

Only a qualified Allen-Bradley employee can service this type of motor.

Failure to observe these safety procedures could result in personal injury, damage to equipment, and void warranty coverage.

Motor Installation and Maintenance Guidelines

The following sections provide general installation and maintenance information. The information should assist you to correctly install and to provide maintenance that will prolong the lifetime of your TL servo motor.

ATTENTION

Ensure that cables are installed and restrained to prevent uneven tension or flexing at the cable connectors.

Excessive and uneven force at the cable connectors may result in damage to the connector housings and contacts as the cable flexes.

Failure to observe these safety procedures could result in damage to the motor and its components.

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6 TL-Series Servo Motor Installation Instructions

Prolonging Motor Life

Thoughtful design and proper maintenance can increase the life of a servo motor. The following are guidelines to maximize the life of a servo motor.

• Always provide a drip loop in each cable to carry liquids away from connections.

• If design requirements permit, provide shields that protect the motor housing,

shaft seals, and their junctions from product contamination and fluids.

• Inspect the motor and seals for damage or wear at 6-month intervals. Replace damaged items.

A dry and dusty environment will cause a seal to wear more rapidly than a wet or oily environment. However, fluids can be forced around worn seals more easily than dry particles. Replace a shaft seal at or before its expected lifetime, as bearing contamination significantly shortens the life of a servo motor.

• Brakes on these servo motors are holding brakes. The brakes are spring-set, and release when voltage is applied to the brake coil. A separate power source is required to disengage the brake. This power source may be applied by a servo motor controller, in addition to manual operator control.

The recommended method of preventing shaft rotation is:

1. Command the servo drive to 0 rpm.

2. Verify the motor is at 0 rpm.

3. Engage the brake.

4. Disable the drive.

Disabling the drive removes the potential for brake wear caused by a poorly tuned servo system oscillating the shaft.

If system main power fails, holding brakes can withstand occasional use as stopping brakes. This situation allows some shaft rotation as the braking occurs, and also may create mechanical backlash within the system. Braking with power applied to the motor is potentially damaging to the system, increases brake wear, and reduces brake life.

IMPORTANT

Holding brakes are not designed to stop rotation of the motor shaft, nor are they intended to be used as a safety device. They will hold a motor shaft at 0 rpm for up to the rated brake holding torque.

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TL-Series Servo Motor Installation Instructions 7

Making Mechanical Connection to the Motor Shaft

Mechanical connections to the motor shaft, such as couplings and pulleys, require a torsionally rigid coupling or a reinforced timing belt. The high dynamic performance of servo motors can cause couplings, pulleys or belts to loosen or slip over time. A loose or slipping connection will cause system instability and may damage the motor shaft. All connections between the system and the servo motor shaft must be rigid to achieve acceptable response from the system. Periodically inspect connections to verify their rigidity.

When mounting couplings or pulleys to the motor shaft, ensure that the connections are properly aligned and that axial and radial loads are within the specifications of the motor. Refer to Motor Load Force Ratings on page 11 for guidelines on how to achieve 20,000 hours of motor bearing life.

ATTENTION

A shaft key provides a rigid mechanical connection with the potential for self-alignment, but the key must be properly installed in the keyway. Refer to:

• Mounting Dimensions on page 15 for dimensional information about the key and shaft keyway, and

• Removing and Installing a Shaft Key on page 20 for recommendations on how to remove and install a shaft key.

Damage may occur to the motor bearings and the feedback device if sharp impact to the shaft is applied during installation of couplings and pulleys, or a shaft key. Damage to the feedback device may result by applying leverage from the motor mounting face to remove devices mounted on the motor shaft.

Do not strike the shaft, key, couplings, or pulleys with tools during installation or removal. Apply a constant pressure (e.g., with a wheel puller) to the user end of the shaft to remove any friction fit or stuck device from the motor shaft.

Failure to observe these safety procedures could result in damage to the motor and its components.

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8 TL-Series Servo Motor Installation Instructions

Installing Cables

Knowledgeable cable routing improves system electromagnetic compatibility (EMC). To install the cables:

1. Keep wire lengths as short as physically possible.

2. Route signal cables (encoder, serial, analog, etc.) away from motor and power

wiring.

3. Separate cables by 0.3 m (1 ft) minimum for every 9 m (30 ft) of parallel run.

4. Ground both ends of the cable shield and twist the signal wire pairs to prevent

electromagnetic interference (EMI) from other equipment.

ATTENTION

High voltage can be present on the shields of a power cable, if the shields are not grounded.

Ensure there is a connection to ground for all shields in the power cable.

Failure to observe these safety procedures could result in personal injury or damage to equipment.

Preventing Electrical Noise

Electromagnetic interference (EMI), commonly called noise, may adversely impact motor performance by inducing stray signals. Effective techniques to counter EMI include filtering the AC power, shielding and separating signal carrying lines, and practicing good grounding techniques.

Effective AC power filtering can be achieved by using isolated AC power transformers or properly installed AC line filters.

To help avoid EMI:

• Physically separate signal lines from motor cabling and power wiring. Do not route signal wires with motor and power wires, or over the vent openings of servo drives.

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TL-Series Servo Motor Installation Instructions 9

• Ground all equipment using a single-point parallel ground system that employs ground bus bars or large straps. If necessary, use additional electrical noise reduction techniques to reduce EMI in noisy environments.

Using Shaft Seals

An additional seal is required on the motor shaft near the motor front bearing, if the shaft is exposed to fluids or significant amounts of fine dust.

An IP65 rating for the motor, exclusive of flying leads, requires the use of shaft seals.

• Refer to Environmental Ratings on page 2 for brief descriptions of IP ratings.

• Refer to Shaft Seal Kits on page 21 or the Motion Control Selection Guide

(publication GMC-SG001x-EN-P) to find the catalog numbers of seal kits available for your motor.

Installing the TL-Series Motor

All TL-Series motors include a mounting pilot for aligning the motor on a machine. Preferred fasteners are stainless steel. The installation must comply with all local regulations and use of equipment and installation practices that promote electromagnetic compatibility and safety.

ATTENTION

Unmounted motors, disconnected mechanical couplings, loose shaft keys, and disconnected cables are dangerous if power is applied.

Disassembled equipment should be appropriately identified (tagged-out) and access to electrical power restricted (locked-out).

Before applying power to the motor, remove the shaft key and other mechanical couplings which could be thrown from the shaft.

Failure to observe these safety procedures could result in personal injury.

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10 TL-Series Servo Motor Installation Instructions

Recommendations on Installing TL-Series Motors

Observe the following recommendations when installing the motor.

ATTENTION

1. Allow sufficient clearance around motor to keep it from exceeding its maximum operating temperature range. Refer to Receiving and Storage on page 2 for the operating range. Do not install the motor in an area with restricted airflow. Keep other heat producing devices away from the motor.

To obtain the specified motor thermal rating, mount the motor on a surface with heat dissipation equivalent to an aluminum heatsink of the following dimensions:

Motor Frame Size Heatsink Dimensions

TL-A1xx 203.2 x 203.2 x 6.35 8 x 8 x 0.25

TL-A2xx 254.0 x 254.0 x 6.35 10 x 10 x 0.25

TL-Series motors are not for direct connection to an AC power line.

Servo motors are designed for connection to a servo drive that controls the application of AC power. Failure to observe these safety procedures could result in damage to the motor and equipment.

millimeters inches

TL-A25xx, TL-3xx, and TL-A4xx 304.8 x 304.8 x 12.7 12 x 12 x 0.50

ATTENTION

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Outer surfaces of motor can reach high temperatures, 125° C (257° F) during motor operation.

Take precautions to prevent accidental contact with hot surfaces. Locate the motor and route cable connections to avoid contact with hot surfaces.

Failure to observe these safety procedures could result in personal injury or damage to equipment.

TL-Series Servo Motor Installation Instructions 11

2. Refer to Motor Load Force Ratings on page 11 to determine the radial and axial shaft load limitations of your motor.

3. Position the motor with the cable mounts pointing downward.

4. Properly mount and align the motor.

5. Connect the feedback, power, and brake cables after the motor is mounted.

ATTENTION

Mount the motor so exposure to dust and liquids is minimized for both the motor and its cable connections, and restrain cables to prevent uneven tension or flexing at the connectors.

Short circuits in the feedback, power, or brake circuits may result from exposure of the unsealed motor cable connectors to dust or liquids, or by uneven forces at the connector housing.

Failure to observe these safety procedures could result in personal injury or damage to the motor and equipment.

Motor Load Force Ratings

Motors are capable of operating with a sustained shaft load. The radial and axial load force location is shown in the figure, and maximum values are in the tables. Note: Loads are measured in pounds, kilograms are mathematical conversions.

Figure 1 Load Forces on Shaft

Radial load force applied at center of shaft extension

Axial load force

The following tables represent 20,000 hour L10 bearing fatigue life at various loads and speeds. The 20,000 hour life does not account for application-specific life reduction that may occur due to bearing grease contamination from external sources.

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12 TL-Series Servo Motor Installation Instructions

Radial Load Force Ratings

Motor 1000 rpm 2000 rpm 3000 rpm 4500 rpm 5000 rpm

kg (lb) kg (lb) kg (lb) kg (lb) kg (lb)

TL-A110P 11 (24) 9 (19) 7 (16) – – 6 (14)

TL-A120P 12 (26) 10 (21) 8 (18) – – 7 (15)

TL-A130P 13 (29) 10 (23) 9 (20) – – 8 (17)

TL-A220P 27 (60) 22 (48) 19 (42) – – 16 (35)

TL-A230P 31 (68) 24 (54) 21 (47) – – 18 (40)

TL-A2530P 48 (106) 38 (84) 34 (74) – – 28 (62)

TL-A2540P 50 (110) 39 (87) 34 (76) – – 29 (64)

TL-A310M 80 (177) 64 (140) 56 (123) 47 (103) – –

TL-A410M 76 (168) 60 (133) 53 (117) 44 (98) – –

Axial Load Force Ratings (Maximum Radial Load)

Motor 1000 rpm 2000 rpm 3000 rpm 4500 rpm 5000 rpm

kg (lb) kg (lb) kg (lb) kg (lb) kg (lb)

TL-A110P 8 (18) 6 (14) 5 (10) – – 4 (9)

TL-A120P 9 (20) 7 (16) 5 (12) – – 5 (10)

TL-A130P 10 (22) 8 (17) 6 (13) – – 5 (11)

TL-A220P 15 (32) 11 (24) 9 (20) – – 7 (16)

TL-A230P 15 (34) 12 (26) 10 (21) – – 8 (17)

TL-A2530P 18 (39) 13 (29) 11 (24) – – 9 (19)

TL-A2540P 18 (39) 13 (29) 11 (25) – – 9 (20)

TL-A310M 24 (54) 18 (40) 15 (34) 12 (27) – –

TL-A410M 29 (64) 21 (47) 18 (40) 14 (31) – –

Axial Load Force Ratings (Zero Radial Load)

Motor 1000 rpm 2000 rpm 3000 rpm 4500 rpm 5000 rpm

kg (lb) kg (lb) kg (lb) kg (lb) kg (lb)

TL-A110P 12 (26) 9 (20) 7 (16) – – 6 (13)

TL-A120P 12 (26) 9 (20) 7 (16) – – 6 (13)

TL-A130P 12 (26) 9 (20) 7 (16) – – 6 (13)

TL-A220P 19 (41) 14 (30) 11 (25) – – 9 (20)

TL-A230P 19 (41) 14 (30) 11 (25) – – 9 (20)

TL-A2530P 23 (50) 17 (37) 14 (31) – – 11 (25)

TL-A2540P 23 (50) 17 (37) 14 (31) – – 11 (25)

TL-A310M 29 (65) 22 (48) 19 (41) 15 (32) – –

TL-A410M 34 (75) 25 (55) 21 (47) 17 (37) – –

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TL-Series Servo Motor Installation Instructions 13

Connector Data

This table provides signal descriptions for the flying leads on all TL-Series motors.

Absolute Encoder Incremental Encoder Feedback Connector Feedback Connector Connector Housings

Pin Signal Pin Signal

1-6 Reserved — 1 A+ green 7 EPWR red 2 A- green/blk 8 ECOM and brown/blk 3 B+ blue

BAT- blk 4 B- blue/blk 9 SHIELD blk shrink 5 I+ yellow 10-11 Reserved — 6 S1 gray/blk 12 SD+ blue 7 +5V DC red 13 SD- blue/blk 8 ECOM black 14 BAT+ brown 9 SHIELD blk shrink 15 Reserved — 10 I- yellow/blk Power Connector 11 S2 brown/blk Pin Signal 12-14 Reserved — 1 U phase red 15 S3 white/blk 2 V phase white Power Connector 3 W phase black Pin Signal 4 Ground yellow/grn 1 U phase red Brake Connector 2 V phase black Pin Signal 3 W phase white 1 BR+ yellow 4 Ground yellow/grn 2BR-

-A410 only

See page 14 for additional information about these AMP™ connectors.

blue yellow

Brake Connector

Pin Signal 1BR+ yellow 2BR-

-A410 only

blue yellow

AMP HOUSING

P/N 172171-1

AMP HOUSING

P/N 350779-1

AMP HOUSING

P/N 172165-1

ATTENTION

Ensure that cables are installed and restrained to prevent uneven tension or flexing at the cable connectors.

Excessive and uneven force at the cable connector may result in damage to the housing and contacts as the cable flexes.

Failure to observe these safety procedures could result in damage to the motor and its components.

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14 TL-Series Servo Motor Installation Instructions

Connector Type Feedback

(15 Position)

Brake (2 Position)

Power (4 Position)

Motor Connectors (on flying leads):

Plug Housing 172171-1 172165-1 350779-1

Power Contacts Reel

Loose

Ground Contacts Reel

Loose

770835-1

794059-1

170359-1 170360-1 170363-1 170364-1

— —

350218-3

350547-3

350654-1 10 350669-1

Compatible Receptacles (on mating cables):

Cap (receptacle) Housing 172163-1 172157-1 350780-1

Socket Contacts Reel

Loose

170361-1 170365-1

170362-1 170366-1

350536-3 350550-3

Tooling (Motor Connectors and/or Compatible Receptacles):

Hand Crimp Tool

90870-1 90758-1 90546-1

for Motor Connectors

Hand Crimp Tool

90758-1 90759-1

for Compatible Receptacles

Contact Extraction Tool

Contact Insertion Tool

1 For U, V, W in Power connector. 2 For Motor Frame GND in Power connector. 3 The locking/retention tangs on pin and socket contacts may become

deformed by use of the Contact Extraction Tool. Ensure that the tangs are positioned slightly outward before re-inserting the contact into the connector housing. After contacts are inserted into the connector housing, gently pull backward on each wire to ensure that contacts are fully seated and latched into position.

4 Use of the Contact Insertion Tool is optional, as contacts are readily

pushed by hand into the connector housing.

Note: AMP specifies wire sizing in AWG, mm

189727-1 318851-1

455830-1

5 Wire range 0.05 - 0.14 mm 6 Contacts and AWG in Rockwell manufactured cables may

vary by cable conductor. For reference only, the wire range of the above contacts is 0.14 - 0.34 mm

7 Used on TL-A1xx through TL-A25xx motors

Wire range is 0.14 - 0.34 mm

8 Used on TL-A4xx motors.

Wire range 0.34 - 0.75 mm 9 Wire range 0.34 - 0.75 mm 10Wire range 0.50 - 2.5 mm

is a conversion from AWG.

(30-26 AWG)

(26-22 AWG)

(22-18 AWG)

(20-14 AWG)

(26-22 AWG).

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TL-Series Servo Motor Installation Instructions 15

Mounting Dimensions

The dimension symbols and actual dimensions for the different frame sizes and stack lengths in the TL motors are referenced in tables on the following pages.

Figure 2 References for Motor Mounting Dimensions

Mounting pattern has two holes for A110 through A130 (shown). All others have four holes.

Motor Dimensions for Metric Frame

Mounting pattern has two threaded holes for A120 and A130 (shown). All others have four holes.

Connector

for Brake

option

only

CAB

L-LB

Key (supplied)

S dia. holes on M dia. bolt circle

P N

Motor Dimensions for NEMA Frame

CAB

Key supplied with

TL-A2xx and -A25xx (NEMA 23 and 34) only. TL-A120 or -A130 (NEMA 17) is not available with key slot.

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16 TL-Series Servo Motor Installation Instructions

Metric Frame

Dimensions are for non-brake motors. Footnotes provide additional dimensions for brake motors, and tolerances for common dimensions.

Motor Series

TL-A

110

130

220

230

2530

2540

310

410

NOTE: Metric motor frames are designed to metric dimensions. Inch dimensions are a mathematical conversion.

mm (in.)

31.1

(1.22)

43.0

(1.69)

53.0

(2.09)

56.0

(2.20)

67.0

(2.64)

mm (in.)

21.0

(0.83)

27.6

(1.09)

38.4

(1.51)

D 1

mm (in.)

8.0

(0.315)

12.0

(0.472

16.0

(0.629

22.0

(0.

87)

mm (in.)

51.1

(2.01)

73.0

(2.87)

93.0

(3.66)

99.0

(3.90)

117.0 (4.61)

L 2

mm (in.)

78.5 (3.09)

84.5

(3.33)

98.5

(3.88)

106.1 (4.18)

128.1 (5.04)

134.7 (5.30)

143.7 (5.66)

179.2 (7.06)

216.0 (8.50)

L-LB

mm (in.)

25.0

(0.984)

30.0

(1.181)

35.0

(1.378)

40.0

(1.57)

LB 2

mm (in.)

LE 2

mm (in.)

53.5

(2.11)

39.1

59.5

5.0 (1.54)

(2.34)

(0.20)

73.5

(2.89)

76.1

6.0

(0.24)

(3.00)

98.1

42.8

(1.69)

(3.86)

99.7

8.0

(0.32)

17. 0

(0.67)

(3.93)

108.7 (4.28)

144.2 (5.68)

176.0 (6.93)

43.8

(1.72)

57.1

(2.25)

102.0 (4.02)

mm (in.)

46.0

(1.811) 120

70.0

(2.76)

90.0

(3.54)

100.0 (3.94)

115.0 (4.53)

1 Tolerance for this dimension is: TL-A1xx -0.009 mm (-0.0004 in.); TL-A2xx -0.011 mm (-0.0004 in.); TL-A25xx -0.011 mm (-0.0004 in.);

TL-A310 -0.011 mm (-0.0004 in.); TL-A410 -0.013 mm (-0.0005 in.).

2 If ordering a TL-A110, TL-A120, or TL-A130 motor with brake, add 35.6 mm (1.40 in.) to L, LB, and LE.

If ordering a TL-A220, or TL-A230 motor with brake, add 34.6 mm (1.36 in.) to L, LB, and LE. If ordering a TL-A2530, or TL-A2540 motor with brake, add 36.6 mm (1.44 in.) to L, LB, and LE. If ordering a TL-310 motor with brake, add 23.0 mm (0.90 in.) to L, LB, and LE. If ordering a TL-410 motor with brake, add 32.0 mm (1.26 in.) to L, LB, and LE.

3 Tolerance for this dimension is: ±1.0 mm (±0.039 in.)

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Motor Series

TL-A

110

120

130

N 4

mm (in.)

30.0

(1.1811)

mm (in.)

20.0

(0.79)

(in.)

40.0

(1.57)

TL-Series Servo Motor Installation Instructions 17

S 5

mm (in.)

4.5

(0.177)

mm (in.)

2.5

(0.10)

mm (in.)

4.5

(0.18)

CAB 6

mm (in.)

G 7

mm (in.)

6.2

(0.244)

F 8

mm (in.)

3.0

(0.118)

Key

mm (in.)

3 x 3 x 15

(0.118 x 0.118 x

0.59)

220

230

2530

2540

310

410

NOTE: Metric motor frames are designed to metric dimensions. Inch dimensions are a mathematical conversion.

4 Tolerance for this dimension is: TL-A1xx -0.021 mm (-0.0008 in.); TL-A2xx -0.025 mm (-0.001 in.); TL-A25xx -0.03 mm (-0.0012 in.);

TL-A310 -0.03 mm (-0.0012 in.); TL-A410 -0.035 mm (-0.0014 in.).

5TL

-A1xx has 2 mounting holes, TL-A2xx through TL-A410 have 4 mounting holes.

Mounting holes are S diameter on M diameter bolt circle. 6 Tolerance for cable length is ±50.0 mm (±1.97 in.). Minimum bend radius is 15.00 mm (0.59 in.). 7 Tolerance for this dimension is: -0.20 mm (-0.008 in.). 8 Tolerance for this dimension is: TL-A1xx -0.006 to -0.031 mm (-0.0002 to -0.0012 in.); TL-A2xx and -A25xx -0.012 to -0.042 mm (-0.0005 to

-0.0017 in.); TL-A310 -0.012 to -0.042 mm (-0.0005 to -0.0017 in.); TL-A410 -0.015 to -0.051mm (-0.0006 to -0.0020 in.).

9 Tolerance for x and y dimensions is: TL-A1xx -0.025 mm, TL-A2xx -0.030 mm, TL-A25xx -0.030 mm, TL-A3xx -0.030 mm, and TL-A410

-0.036 mm, length is untoleranced.

50.0

(1.9685)

70.0

(2.7556)

80.0

(3.15)

95.0

(3.74)

27.0

(1.06)

34.0

(1.34)

—

60.0

(2.36)

80.0

(3.15)

86.0

(3.39)

100.0 (3.94)

5.5

(0.217)

6.6

(0.260)

9.0

(0.354)

3.0

(0.12)

7.0

(0.28)

300

(11.8)

7.0

(0.28)

—

9.5

(0.374)

13.0

(0.512)

18.0

(0.709)

4.0

(0.157)

5.0

(0.197)

8.0

(0.315)

4 x 4 x 15

(0.158 x 0.158 x

0.59)

5 x 5 x 20

(0.197 x 0.197 x

0.79)

8 x 7 x 25

(0.315 x 0.276 x

0.985)

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18 TL-Series Servo Motor Installation Instructions

NEMA Frame

Dimensions are for non-brake motors. Footnotes provide additional dimensions for brake motors, and tolerances for common dimensions.

Motor Series

TL-A

mm (in.)

D 1

mm (in.)

L 2

mm (in.)

L-LB

mm (in.)

LB 2

(in.)

mm (in.)

5.0

6.0

8.0

64.5

(2.54)

78.5

(3.09)

99.8

(3.93)

121.8 (4.80)

104.7 (4.12)

113.7 (4.48)

39.1

(1.54)

43.3

(1.70)

43.8

(1.72)

91.5

120

130

—

31.10 (1.22)

21.0

(0.83)

6.35

(0.25)

52.0

(2.05)

(3.603)

105.5

(4.153)

27.0

(1.063)

(0.20)

137.9

220

230

(2.36)

43.0

(1.69)

12.70 (0.50)

27.6

(1.09)

2530

—

53.0

(2.09)

15.875 (0.625)

2540

NOTE: NEMA motor flanges and shafts are designed to inch dimensions. Other frame areas are designed to metric dimensions.

Conversions are mathematically calculated.

1 Tolerance for this dimension is: TL-A1xx -0.009 (-0.0004); TL-A2xx -0.011 (-0.0004); TL-A25xx -0.011 (-0.0004). 2 If ordering a TL-A120, or TL-A130 motor with brake, add 35.6 mm (1.40 in.) to L, LB, and LE.

If ordering a TL-A220, or TL-A230 motor with brake, add 34.6 mm (1.36 in.) to L, LB, and LE.

If ordering a TL-A2530, or TL-A2540 motor with brake, add 36.6 mm (1.44 in.) to L, LB, and LE. 3 Tolerance for this dimension is: ±1.0 mm (±0.039 in.).

73.0

(2.87)

96.0

(3.78)

(5.43)

159.9 (6.30)

149.2

(5.872)

158.2

(6.205)

38.1

(1.50)

44.5

(1.752)

(0.24)

(0.32)

43.8

(1.725)

66.7

(2.625)

98.4

(3.875)

Publication TL-IN001C-EN-P — March 2005

Motor Series

TL-A

N 4

mm (in.)

(in.)

TL-Series Servo Motor Installation Instructions 19

mm (in.)

CAB

mm (in.)

Key 9

mm (in.)

120

22.0

(0.8661)

—

42.0

(1.65)

8-32

Thread

2.0

(0.08)

—

300

(11.8)

— — —

130

220

38.1

(1.50)

—

56.4

(2.22)

5.5

(0.217)

1.5

(0.06)

—

300

(11.8)

10.92 (0.43)

3.175

(0.125)

(0.125 x 0.125

x 0.9375)

230

2530

73.02

(2.875)

—

86.0

(3.39)

5.5

( 0 . 2 1 7 )

1.6

(0.06)

—

300

(11.8)

13.13

(0.517)

4.763

(0.1875)

(0.187 x 0.187

x 1.156)

2540

NOTE: NEMA motor flanges and shafts are designed to inch dimensions. Other frame areas are designed to metric dimensions.

Conversions are mathematically calculated.

4 Tolerance for this dimension is: TL-A1xx -0.021 mm (-0.0008 in.); TL-A2xx -0.025 mm (-0.001 in.); -A25xx -0.03 mm (-0.0012 in.);. 5TL

-A1xx has 2 threaded holes, TL-A2xx and TL-A25xx have 4 mounting holes.

Mounting holes are S diameter on M diameter bolt circle. 6 Tolerance for cable length is ±50.0 mm (±1.97 in.). Minimum bend radius is 15.00 mm (0.59 in.). 7 Tolerance for this dimension is: -0.38 mm (-0.015 in.). 8 Tolerance for this dimension is: +0.051 mm (+0.002 in.) 9 Tolerance for x and y dimensions is: (-0.002 in.), length is untoleranced.

Publication TL-IN001C-EN-P — March 2005

20 TL-Series Servo Motor Installation Instructions

Removing and Installing a Shaft Key

TL shaft keys are constructed of carbon steel. Keys for metric mount motors are toleranced for interference fit (slightly larger than the opening) to ensure a secure and rigid fit for the mating connection. Keys for NEMA mount motors are toleranced for a slightly loose (slip) fit.

ATTENTION

To remove an interference fit key:

• Lift the key by grasping it with a plier or similar tool.

• Lever the key with a flat blade screwdriver inserted between the key and the slot.

To install an interference fit key:

• Verify the replacement key matches the keyway in the shaft and the mating

mechanical connection (e.g., coupling or pulley) before proceeding.

• Support the underside of the shaft diameter with a fixture (Figure 3), and use a

controlled press device to apply a constant force across the top surface to press the key into the shaft.

Failure to observe these safety procedures could result in damage to the motor and its components.

Figure 3 Key Alignment and Shaft Support

Shaft

Support for shaft

and/or motor

Publication TL-IN001C-EN-P — March 2005

TL-Series Servo Motor Installation Instructions 21

Accessories

Factory available accessories for the TL motors are described below.

Motor Cables

Factory manufactured feedback, brake, and power cables are available in standard cable lengths. Transition cables are available to allow connection of a TL-Series motor to existing N-Series or Y-Series power, feedback, and brake cables. Factory cables provide proper shield termination which reduces the potential for EMI. For a complete listing of available cables refer to your drive’s installation manual, contact your nearest Rockwell Automation sales office, or access the information from the web sites referenced in Related Documentation on page 23.

Shaft Seal Kits

Catalog numbers and dimensions for TL shaft seals are shown below.

Motor Catalog Number

TL-A110, TL-A120, TL-A130

TL-A220, TL-A230

TL-A2530, TL-A2540, TL-A310

TL-A410 TL-SSN-4

1 Shaft seals require a lubricant to reduce wear. Lubricant is provided with kit.

TL-SSN-1

TL-SSN-2

TL-SSN-3

Inside Diameter Outside Diameter Width

mm (in.) mm (in.) mm (in.)

8.9 (0.35) 16 (0.71) 3 (0.12)

14.0 (0.55) 24 (0.95) 5 (0.20)

19.8 (0.78) 30 (1.18) 5 (0.20)

24.0 (0.95) 40 (1.57) 10 (0.39)

Publication TL-IN001C-EN-P — March 2005

22 TL-Series Servo Motor Installation Instructions

Transition Plates

Transition plates allow a TL-Series NEMA motor to physically replace N-Series motors.

Compatible Motors

Catalog Number Description

TL-TRPLAT-17-23 TL-Series Transition Plate, NEMA 17 to 23 N-23xx TL-A1xxP-xxxxN

TL-TRPLAT-23-34 TL-Series Transition Plate, NEMA 23 to 34 N-34xx TL-A2xxP-xxxxN

TL-TRPLAT-34-42 TL-Series Transition Plate, NEMA 34 to 42 N-42xx TL-A25xxP-xxxxN

Transition plates are not available for the N-56xx motors.

N-Series TL-Series

NEMA

Transition Cables

Transition cables interface between existing N-Series and Y-Series motor cables and the flying lead cables on TL-Series motors with incremental encoders.

Motor Type Cable Length Feedback Cable Power Cable Brake Cable

N-Series

Y-S eri es

1. Transition cables are only for use on TL-Series motors with incremental encoders.

2. Y-Series transition cables have Power and Brake connections combined in one cable.

305 mm (12.0 in.) 2090-XXNFTN-S 1 2090-XXNPTN-16S 1 2090-XXNBTN-S 1

610 mm (24.0 in.) 2090-XXNFTY-S 1

2090-XXNPTY-16S

1, 2

Publication TL-IN001C-EN-P — March 2005

TL-Series Servo Motor Installation Instructions 23

Rockwell Automation TL-Series User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Receiving and Storage

Environmental Ratings

Operating Temperature and Shaft Materials

Motor Catalog Number Identification

Before You Install the Motor

Motor Installation and Maintenance Guidelines

Prolonging Motor Life

Making Mechanical Connection to the Motor Shaft

Installing Cables

Preventing Electrical Noise

Using Shaft Seals

Installing the TL-Series Motor

Recommendations on Installing TL-Series Motors

Motor Load Force Ratings

Radial Load Force Ratings

Axial Load Force Ratings (Maximum Radial Load)

Axial Load Force Ratings (Zero Radial Load)

Connector Data

Mounting Dimensions

Metric Frame

NEMA Frame

Removing and Installing a Shaft Key

Accessories

Motor Cables

Shaft Seal Kits

Transition Plates

Transition Cables

Related Documentation