Carnes T204 Installation Manual

REGAL-BELOIT

Variable Speed AC Motor Drives

Installation and Operation Manual

Manual Number: SB182

TABLE OF CONTENTS

1.0 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

2.0 SpinMaster™ DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

4.0 SpinMaster™ SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . .4

5.0 SpinMaster™ RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

6.0 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

7.0 INPUT AC POWER REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . .7

8.0 POWER WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

9.0 SpinMaster™ POWER WIRING DIAGRAM . . . . . . . . . . . . . . . .11

10.0 CONTROL WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

11.0 SpinMaster™ CONTROL WIRING DIAGRAMS . . . . . . . . . . . . . .15

12.0 INITIAL POWER UP AND MOTOR ROTATION . . . . . . . . . . . . . .19

13.0 PROGRAMMING THE SpinMaster™ DRIVE . . . . . . . . . . . . . . .21

14.0 PARAMETER MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

15.0 DESCRIPTION OF PARAMETERS . . . . . . . . . . . . . . . . . . . . . . . .28

16.0 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

17.0 SpinMaster™ DISPLAY MESSAGES . . . . . . . . . . . . . . . . . . . . . .45

SUB-MICRO DRIVE

INPUT POWER

TERMINALS

ELECTRONIC

PROGRAMMING

MODULE (EPM)

PROGRAMMING

BUTTONS

OUTPUT (MOTOR)

TERMINALS

3-DIGIT LED

DISPLAY

CONTROL
TERMINAL

STRIP

IMPORTANT NOTICE

The following , and information is supplied to you for
your protection and to provide you with many years of tr ouble free and safe operation of your
Marathon Electric product.

• Hazard of electrical shock! Capacitors retain charge after power is removed. Disconnect
incoming power and wait until the voltage between terminals B+ and B- is 0 VDC before
servicing the drive.

• Hazard of electrical shock! Wait three minutes after disconnecting incoming power
before servicing drive. Capacitors retain charge after power is removed.

• DRIVES MUST NOT BE INSTALLED WHERE SUBJECTED TO ADVERSE ENVIRONMENTAL
CONDITIONS SUCH AS: COMBUSTIBLE, OILY, OR HAZARDOUS VAPORS OR DUST;
EXCESSIVE MOISTURE OR DIRT; VIBRATION; EXCESSIVE AMBIENT TEMPERATURES. CON­SULT REGAL BELOIT CORPORATION FOR MORE INFORMATION ON THE SUITABILITY OF
A DRIVE TO A PARTICULAR ENVIRONMENT.

• Automatic starting of equipment may cause damage to equipment and / or injury to
personnel! Automatic start should only be used on equipment that is inaccessible to
personnel.

• Severe damage to the drive can result if it is operated after a long period of storage or
inactivity without reforming the DC bus capacitors!

• Do not connect incoming AC power to output terminals U, V, or W, or terminals B+, B-!.
Severe damage to the drive will result.

• When operating in JOG mode, the STOP signal and the AUXILIARY STOP function (see
Parameters 10-12), or the STOP key on the optional remote keypad WILL NOT

stop the

drive. To stop the drive, remove the JOG command.

• JOG REVERSE will operate the drive in reverse rotation even if ROTATION DIRECTION
(Parameter 17) is set to FORWARD ONLY.

• DO NOT connect incoming AC power to output terminals U, V, and W or terminals B+,
B-! Severe damage to the drive will result. Do not continuously cycle input power to the
drive more than once every two minutes. Damage to the drive will result.

• Do not remove the EPM while power is applied to the drive. Damage to the EPM and/or
drive may result.

• This product can cause a DC current in the protective conductor where a
residual current device (RCD) is used for protection in case of direct or indirect contact,
only an RCD of Type B is allowed on the supply side of this product. Otherwise
another protective measure shall be applied, such as separation from the environment
by double or reinforced insulation, or isolation from the supply system by a transformer.

• Leakage current may exceed 3.5mA AC. Minimum size of the protective earth
conductor shall comply with local safety regulations for high leakage current equipment.

• Consult qualified personnel with questions. All electrical repairs must be performed by
trained and qualified personnel only.

Resale of Goods:

In the event of the resale of any of the goods, in whatever form, Resellers/Buyers will include the following
language in a conspicuous place and in a conspicuous manner in a written agreement covering such sale:

The manufacturer makes no warranty or representations, express or implied, by operation of law or
otherwise, as the merchantability or fitness for a particular purpose of the goods sold hereunder.
Buyer acknowledges that it alone has determined that the goods purchased hereunder will suitably
meet the requirements of their intended use. In no event will the manufacturer be liable for
consequential, incidental or other damages. Even if the repair or replacement remedy shall be
deemed to have failed of its essential purpose under Section 2-719 of the Uniform Commercial Code,
the manufacturer shall have no liability to Buyer for consequential damages.

Resellers/Buyers agree to also include this entire document including the warnings and cautions above in
a conspicuous place and in a conspicuous manner in writing to instruct users on the safe usage of the
product.

WARNING

WARNING

CAUTION

CAUTION

DANGER

DANGER

1.0 GENERAL

1.1 PRODUCTS COVERED IN THIS MANUAL

This manual covers the REGAL BELOIT CORPORATION SpinMaster™ Variable Frequency Drive.

1.2 PRODUCT CHANGES

REGAL BELOIT CORPORATION reserves the right to discontinue or make modifications to the
design of its products without prior notice, and holds no obligation to make modifications to
products sold previously. REGAL BELOIT CORPORATION also holds no liability for losses of any
kind which may result from this action. Instruction manuals are available for download from
www.marathonelectric.com.

1.3 WARRANTY

REGAL BELOIT CORPORATION warrants the SpinMaster™ AC motor control to be free of
defects in material and workmanship for a period of 24 months from the date of manufacture.
If a SpinMaster™ motor control, under normal use, becomes defective within the stated
warranty time period, contact Customer Service for instructions on obtaining a warranty
replacement unit. REGAL BELOIT CORPORATION reserves the right to make the final
determination as to the validity of a warranty claim, and sole obligation is to repair or replace
only components which have been rendered defective due to faulty material or workmanship.
No warranty claim will be accepted for components which have been damaged due to
mishandling, improper installation, unauthorized repair and/or alteration of the product,
operation in excess of design specifications or other misuse, or improper maintenance. REGAL
BELOIT CORPORATION makes no warranty that its products are compatible with any other
equipment, or to any specific application, to which they may be applied and shall not be held
liable for any other consequential damage or injury arising from the use of its products.

This warranty is in lieu of all other warranties, expressed or implied. No other
person, firm or corporation is authorized to assume, for REGAL BELOIT
CORPORATION, any other liability in connection with the demonstration or
sale of its products.

1.4 RECEIVING

Inspect all cartons for damage which may have occurred during shipping. Carefully unpack
equipment and inspect thoroughly for damage or shortage. Report any damage to carrier
and/or shortages to supplier. All major components and connections should be examined for
damage and tightness, with special attention given to PC boards, plugs, knobs and switches.

1.5 SAFETY INFORMATION
General

All operations concerning installation and commissioning, as well as maintenance, must be
carried out by qualified, skilled personnel (IEC 364 and CENELEC HD 384 or DIN VDE 0100

1

and IEC report 664 or DIN VDE 0110 and national regulations for the prevention of accidents
must be observed).

According to this basic safety information, qualified skilled personnel are persons who are
familiar with the installation, assembly, commissioning, and operation of the product and who
have the qualifications necessary for their occupation.

APPLICATION AS DIRECTED

Drive controllers are components which are designed for installation in electrical systems or
machinery. They are not to be used as appliances. They are intended exclusively for
professional and commercial purposes according to EN 61000-3-2.

When installing the drive controllers in machines, commissioning (i.e. the starting of operation
as directed) is prohibited until it is proven that the machine complies with the regulations of
the EC Directive 98/37/EC (Machinery Directive); EN 60204 must be observed. Commissioning
(i.e. starting of operation as directed) is only allowed when there is compliance with the EMC
Directive (89/336/EEC).

The drive controllers meet the requirements of the Low Voltage Directive 73/23/EEC. The
harmonized standards of the series EN50178/DIN VDE 0160 apply to the controllers.

NOTE: This is a product of the restricted sales distribution class according to EN61800-3. In a
domestic environment this product may cause radio interference, in which case the user may
be required to take adequate measures.

ELECTRICAL CONNECTION

When working on live drive controllers, applicable national regulations for the prevention of
accidents (e.g. VBG 4) must be observed.

The electrical installation must be carried out according to the appropriate regulations (e.g.
cable size, fuses, PE connection).

This manual contains information about installation in compliance with EMC (shielding,
grounding, filters and cables). These notes must also be observed for CE-marked controllers.
The manufacturer of the system or machine is responsible for compliance with the required
limit values demanded by EMC legislation.

1.6 CUSTOMER MODIFICATION

REGAL BELOIT CORPORATION, it’s sales representatives and distributors, welcome the
opportunity to assist our customers in applying our products. Many customizing options are
available to aid in this function. REGAL BELOIT CORPORATION cannot assume responsibility for
any modifications not authorized by its engineering department.

2

3

INPUT INPUT

HP kW VOLTAGE PHASE MODEL W D P

0.33 0.25

120 1 T201 2.88 (74) 3.27 (83) 0.28 (7)

208/240 1 T211 2.88 (74) 3.27 (83) 0.28 (7)

120 1 T202 2.88 (74) 3.27 (83) 0.28 (7)

0.5 0.37

208/240 1 T212 2.88 (74) 3.27 (83) 0.28 (7)
208/240 3 T222 2.88 (74) 3.27 (83) 0.28 (7)
400/480 3 T232 2.88 (74) 3.94 (100) 0.80 (20)

0.75 0.55 208/240 1 T213 2.88 (74) 3.62 (92) 0.63 (16)
120 1 T204 3.76 (95) 4.88 (124) 1.50 (38)

1 0.75

208/240 1 T214 2.88 (74) 3.62 (92) 0.63 (16)
208/240 3 T224 2.88 (74) 3.62 (92) 0.63 (16)
400/480 3 T234 2.88 (74) 4.74 (120) 1.60 (41)

120 1 T205 3.75 (95) 4.88 (124) 1.50 (38)

1.5 1.1

208/240 1 T215 3.76 (95) 4.88 (124) 1.50 (38)
208/240 3 T225 2.88 (74) 5.55 (141) 2.56 (65)
400/480 3 T235 2.88 (74) 5.74 (146) 2.56 (65)
208/240 1 T216 3.76 (95) 4.88 (124) 1.50 (38)

2 1.5 208/240 3 T226 2.88 (74) 5.55 (141) 2.56 (65)

400/480 3 T236 2.88 (74) 5.74 (146) 2.56 (65)
208/240 1 T217 3.76 (95) 5.55 (141) 2.18 (55)

3 2.2 208/240 3 T227 3.76 (95) 5.55 (141) 2.18 (55)

400/480 3 T237 3.76 (95) 6.74 (171) 2.56 (65)

2.0 SpinMaster™ DIMENSIONS

D

P

0.69" (17.5mm)

0.18" (4.6mm)

0.38" (9.5mm)

0.19" (4.8mm)
Dia. Slot

Mounting T ab Detail

5.75"

(146mm)

W

4.37"

(111mm)

4

4.0 SpinMaster™ SPECIFICATIONS

Storage Temperature -20° to 70° C
Ambient Operating Temperature 0° to 40° C (derate 5% per °C above 40° C,

up to 55° C max)
Ambient Humidity <95% (non-condensing)
Maximum Altitude 3300 ft (1000m) above sea level

(derate 5% per additional 3300 ft.)
Input Line Voltages 120, 208/240, 400/480 Vac
Input Voltage Tolerance +10%, -15%
Input Frequency Tolerance 48 to 62 Hz
Output Wave Form Sine Coded PWM
Output Frequency 0 - 240 Hz
Carrier Frequency 4 kHz to 10 kHz (10 kHz requires derating:

see Parameter P02)
Service Factor 1.00 (up to 8 kHz carrier, derate for 10 kHz;

see Parameter P02)
Efficiency Up to 98%
Power Factor (displacement) 0.96 or better
Overload Current Capacity 150% for 60 seconds, 180% for 30 seconds
Speed Reference Follower 0 - 10 VDC, 4 - 20 mA
Digital Outputs (1) Normally open relay; contacts rated 3 amps at 250 Vac

(1) Digital output (current-sourcing); rated 50 mA at 12 VDC
Earth Leakage Current (EN 50178) <3.5 mA to PE
Conformity CE: Low voltage directive (73/23/EEC)
Approvals UL508: Underwriters laboratories -

Power Conversion Equipment

INPUT INPUT

HP kW VOLTAGE PHASE MODEL W D P

5 4.0

208/240 3 T228 5.02 (128) 6.74 (171) 3.40 (86)
400/480 3 T238 3.76 (95) 6.74 (171) 3.40 (86)

7.5 5.5

208/240 3 T229 5.02 (128) 7.18 (182) 3.40 (86)
400/480 3 T239 3.76 (95) 6.74 (171) 3.40 (86)

10 7.5

208/240 3 T220 5.02 (128) 7.18 (182) 3.40 (86)
400/480 3 T230 5.02 (128) 7.18 (182) 3.40 (86)

15 11

208/240 3 T221 6.68 (170) 8.00 (203) 3.40 (86)
400/480 3 T231 5.02 (128) 7.18 (182) 3.60 (91)

2.0 SpinMaster™ DIMENSIONS (con’t.)

FOR MOTORS INPUT (50-60 Hz) OUTPUT (3 Phase) HEAT

MODEL RATED INPUT CURRENT POWER CURRENT LOSS

1

NUMBER HP kW PHASE (AMPS) (kVA) (AMPS) (WATTS)

120 Vac INPUT MODELS 120 Vac 0 - 230 Vac

T201 0.33 0.25 1 6.8 0.8 1.7 29
T202 0.50 0.37 1 9.2 1.1 2.4 33
T204 1 0.75 1 16.6 2.0 4.2 57
T205 1.5 1.1 1 24 2.9 6.0 86

208/240 VAC INPUT MODELS 208/240 Vac 0 - 208/230 Vac

T211 0.33 0.25 1 3.9/3.4 0.8 1.9/1.7 23
T212 0.50 0.37 1 5.8/5.0 1.2 2.8/2.4 31
T222 0.50 0.37 3 3.1/2.7 1.1 2.8/2.4 31
T213 0.75 0.55 1 6.9/6.0 1.4 3.7/3.2 34
T214 1 0.75 1 10.6/9.2 2.2 4.8/4.2 47
T224 1 0.75 3 5.8/5.1 2.1 4.8/4.2 47
T215 1.5 1.1 1 13.9/12.0 2.9 6.9/6.0 68
T225 1.5 1.1 3 8.0/6.9 2.9 6.9/6.0 68
T216 2 1.5 1 18.4/16.0 3.1 8.1/7.0 71
T226 2 1.5 3 9.1/7.9 3.3 8.1/7.0 71
T217 3 2.2 1 24/21 4.1 11.0/9.6 108
T227 3 2.2 3 12.4/10.8 4.5 11.0/9.6 108
T228 5 4.0 3 19.6/17.1 7.1 17.5/15.2 173
T229 7.5 5.5 3 28/25 10.3 25/22 286
T220 10 7.5 3 34/32 13.1 30/28 379
T221 15 11 3 54/48 20.0 48/42 476

400/480 VAC INPUT MODELS 400/480 Vac 0 - 400/480 Vac

T232 0.50 0.37 3 1.6/1.4 1.1 1.3/1.1 31
T234 1 0.75 3 3.0/2.5 2.1 2.5/2.1 47
T235 1.5 1.1 3 4.3/3.6 3.0 3.6/3.0 58
T236 2 1.5 3 4.8/4.0 3.3 4.1/3.4 63
T237 3 2.2 3 6.4/5.4 4.5 5.8/4.8 92
T238 5 4.0 3 10.6/8.8 7.1 9.4/7.8 155
T239 7.5 5.5 3 14.2/12.4 10.3 12.6/11.0 254
T230 10 7.5 3 18.1/15.8 13.1 16.1/14.0 310
T231 15 11 3 27/24 20.0 24/21 390

1: Values are worst-case (not typical) for 6kHz carrier frequency at full speed and full
load.

5

5.0 SpinMaster™ RATINGS

6.0 INSTALLATION

NOTE: SpinMaster™ drives are intended for inclusion within other equipment, by

professional electrical installers according to EN 61000-3-2. They are not intended for
stand-alone operation.

DRIVES MUST NOT BE INSTALLED WHERE SUBJECTED TO ADVERSE ENVI­RONMENTAL CONDITIONS SUCH AS: COMBUSTIBLE, OILY, OR HAZARDOUS VAPORS OR
DUST; EXCESSIVE MOISTURE OR DIRT; VIBRATION; EXCESSIVE AMBIENT TEMPERATURES.
CONSULT REGAL BELOIT CORPORATION FOR MORE INFORMATION ON THE SUITABILITY OF A
DRIVE TO A PARTICULAR ENVIRONMENT.

SpinMaster™ models are suitable for UL pollution degree 2 environment only, and MUST be
installed in an electrical enclosure which will provide complete mechanical protection and will
maintain the internal temperature within the drive’s ambient operating temperature rating. All
drives models MUST be mounted in a vertical position for proper heatsink cooling.

Maintain a minimum spacing around the drive of at least 1 inch (25mm) on each side and 2
inches (50mm) on the top and bottom for units up to 5 HP (4kW), and 2 inches (50mm) on
each side and 4 inches (100mm) on the top and bottom for larger units. Allow more spacing
if the drive is mounted next to other heat-producing equipment. Do not mount drives above
other drives or heat producing equipment. Fans or blowers should be used to insure proper
cooling in tight quarters.

In order to properly size an enclosur e, the heat generated by the drive(s) must be known. Refer
to the HEAT LOSS columns in Section 5.0 - SpinMaster™ RATINGS. An enclosure manufacturer
can then determine the required enclosure size based on the total heat generated inside the
enclosure (from the drive(s) and other heat sources), the maximum allowable temperature
inside the enclosure, the maximum ambient temperature outside the outside the enclosure,
and the enclosure properties.

The SpinMaster™ is UL approved for solid state motor overload protection. Therefore, a sepa­rate thermal overload relay is not required for single motor applications.

6.1 INSTALLATION AFTER A LONG PERIOD OF STORAGE

Severe damage to the drive can result if it is operated after a long period of
storage or inactivity without reforming the DC bus capacitors!

If input power has not been applied to the drive for a period of time exceeding three years
(due to storage etc), the electrolytic DC bus capacitors within the drive can change internally,
resulting in excessive leakage current. This can result in premature failure of the capacitors if
the drive is operated after such a long period of inactivity or storage.

In order to reform the capacitors and prepare the drive for operation after a long period of
inactivity, apply input power to the drive for 8 hours prior to actually operating the motor.

6

WARNING

WARNING

7

7.0 INPUT AC POWER REQUIREMENTS

Hazard of electrical shock! Capacitors retain charge after power is removed.
Disconnect incoming power and wait until the voltage between terminals B+ and B- is 0 VDC
before servicing the drive.

The input voltage must match the nameplate voltage rating of the drive. Voltage fluctuation
must not vary by greater than 10% overvoltage or 15% undervoltage.

NOTE: Drives with dual input voltage ratings must be programmed for the proper supply
voltage (refer to Parameter 01 - LINE VOLTAGE SELECTION in Section 15.0 - DESCRIPTION OF
PARAMETERS).

The drive is suitable for use on a circuit capable of delivering not more than 5,000 RMS
symmetrical amperes at the drive’s rated voltage.

If the kVA rating of the AC supply transformer is greater than 10 times the input kVA rating of
the drive(s), an isolation transformer or 2-3% input line reactor must be added to the line side
of the drive(s).

Three phase voltage imbalance must be less than 2.0% phase to phase. Excessive phase to
phase imbalance can cause severe damage to the drive.

Motor voltage should match line voltage in normal applications. The drive’s maximum output
voltage will equal the input voltage. Use extreme caution when using a motor with a voltage
rating which is different from the input line voltage.

7.1 INPUT VOLTAGE RATINGS

T200 Series drives are rated for 120 Vac, single phase, 50-60 Hz input. The drive will function
with input voltage of 120 Vac (+10%, -15%), at 48 to 62 Hz.

T210 Series drives are rated for 208/240 Vac, single phase, 50-60 Hz input. The drive will
function with input voltage of 208 to 240 Vac (+10%, -15%), at 48 to 62 Hz.

T220 Series drives are rated for 208/240 Vac, three phase, 50-60 Hz input. The drive will
function with input voltage of 208 to 240 Vac (+10%, -15%), at 48 to 62 Hz.

T230 Series drives are rated for 400/480 Vac, three phase, 50-60 Hz input. The drive will
function with input voltage of 400 to 480 Vac (+10%, -15%), at 48 to 62 Hz.

NOTE: Parameter 01 - LINE VOLTAGE SELECTION must be programmed according to the
applied input voltage. See Section 15.0 - DESCRIPTION OF PARAMETERS.

DANGER

8

7.2 INPUT FUSING AND DISCONNECT REQUIREMENTS

A circuit breaker or a disconnect switch with fuses must be provided in accordance with the
National Electric Code (NEC) and all local codes. Refer to the following tables for proper
fuse/circuit breaker ratings and wire sizes.

FUSE, CIRCUIT BREAKER, AND WIRE SIZES (for installation to UL and EN 60204-1)

NOTE:

• Applicable national and location electrical codes take precedence over recommendations

in these tables.

• Use UL Class CC fast-acting, current limiting type fuses. Select fuses with low 12T values,

rated at 200,000 AIC. Recommended fuses are Bussman KTK-R, JJN and JJS. Similar fuses
with equivalent ratings by other manufacturers may also be acceptable.

This product can cause a DC current in the protective conductor where a
residual current device (RCD) is used for pr otection in case of direct or indirect contact, only an
RCD of Type B is allowed on the supply side of this product. Otherwise another protective
measure shall be applied, such as separation from the environment by double or reinforced
insulation, or isolation from the supply system by a transformer. Observe the following when
using RCDs:

1. Only install the RCD between the supply mains and drive controller.

2. The RCD can be activated by:

- capacitive leakage currents between the cable screens during operation
(especially with long, screened motor cables)

- connecting several drives to the mains at the same time

- additional RFI filters

INPUT FUSE & CIRCUIT BREAKER RATINGS

120 Vac 1 phase 208/240 Vac 1 phase 208/240 Vac 3 phase 400/480 Vac 3 phase
T201 10A T211 10A
T202 15A T212 10A T222 10A T232 10A

T213 10A
T204 25A T214 15A T224 10A T234 10A
T205 35A T215 20A T225 12/10A T235 10A

T216 25/20A T226 15/12A T236 10A

T217 30/25A T227 20/15A T237 10A

T228 30/25A T238 15/12A
T229 45/40A T239 20/20A
T220 50/50A T230 30/25A
T221 80/75A T231 40/35A

WARNING

7.3 INSTALLATION ACCORDING TO EMC REQUIREMENTS

The SpinMaster™ Series can be installed to meet the European
standards Electromagnetic Compatibility (EMC) requirements.
These requirements govern the permissible electromagnetic
emissions and immunity, both radiated and conducted, of a
drive system.

The EMC requirements apply to the final installation in its
entirety, not to the individual components used. Because every
installation is different, the recommended installation should
follow these guidelines as a minimum. Additional equipment
(such as ferrite core absorbers on power conductors) or alter­native wiring practices may be required to meet conformance
in some installations.

Filter: The input to the drive (or group of drives) must include a
filter to reduce the electrical noise reflected back to the AC Line.
The SpinMaster™ can be installed to meet these same standards
when used with an appropriately installed external line filter.

Installation: Shielded cable must be used for all control and power cables and exposed wiring
must be kept as short as possible. The figure to the right shows the control cable (B) and motor
cable (C) with the shield grounded with clamps (A) to a grounded, electrically conductive
mounting panel (D). The motor cable must be of a low capacitance specification:

core / core ≤ 75 pF/m, core/shield ≤ 150 pF/m

INPUT WIRE SIZE REQUIREMENTS

120 Vac 1 phase 208/240 Vac 1 phase 208/240 Vac 3 phase 400/480 Vac 3 phase

MODEL AWG mm2MODEL AWG mm2MODEL AWG mm2MODEL AWG mm

2

T201 14 2.5 T211 14 2.5
T202 14 2.5 T212 14 2.5 T222 14 2.5 T232 14 2.5

T213 14 2.5

T204 12 4.0 T214 14 2.5 T224 14 2.5 T234 14 2.5
T205 10 6.0 T215 14 2.5 T225 14 2.5 T235 14 2.5

T216 12 4.0 T226 14 2.5 T236 14 2.5

T217 10 6.0 T227 14 2.5 T237 14 2.5

T228 12 4.0 T238 14 2.5
T229 8 10.0 T239 12 4.0
T220 8 10.0 T230 10 6.0
T221 6 16.0 T231 8 10.0

9

8.0 POWER WIRING

Hazard of electrical shock! Capacitors retain charge after power is removed.
Disconnect incoming power and wait until the voltage between terminals B+ and B- is 0 VDC
before servicing the drive.

Note drive input and output current ratings and check applicable electrical codes for required
wire type and size, grounding requirements, over-current protection, and incoming power
disconnect, before wiring the drive. Size conservatively to minimize voltage drop.

Input fusing and a power disconnect switch or contactor MUST be wired in series with
terminals L1 and L2/N (on single-phase input models), or terminals L1, L2, and L3 (on three­phase input models). This disconnect must be used to power down the drive when servicing,
or when the drive is not to be operated for a long period of time, but should not be used to
start and stop the motor.

Repetitive cycling of a disconnect or input contactor (more than once every
two minutes) may cause damage to the drive.

8.1 INPUT AND OUTPUT WIRING

On single phase input models, wire the input power to terminals L1 and L2/N. On three phase
input models, wire the input power to terminals L1, L2, and L3. Refer to Section 9.0 ­SpinMaster™ POWER WIRING DIAGRAM.

All three power output wires, from terminals U, V, and W to the motor, must be kept tightly
bundled and run in a separate conduit away from all other power and control wiring.

It is not recommended to install contactors or disconnect switches between the drive and
motor. Operating such devices while the drive is running can potentially cause damage to the
drive’s power components. If such a device is required, it should only be operated when the
drive is in a STOP state. If there is potential for the device to be opened while the drive is
running, the drive must be programmed for COAST to stop (see Parameter 4 - STOP METHOD),
and an auxiliary contact on the device must be interlocked with the drive’s run circuit. This will
give the drive a stop command at the same time the device opens, and will not allow the drive
to start again until the device is closed.

10

DANGER

11

Do not connect incoming AC power to output terminals U, V, or W, or
terminals B+, B- ! Severe damage to the drive will result.

Leakage current may exceed 3.5mA AC. Minimum size of the protective earth
conductor shall comply with local safety regulations for high leakage current equipment.

Strip off 0.25 inches (6mm) for the .25 - 5 HP, .35 inches (9mm) for the 7.5 - 10 HP and .5
inches (13mm) for the 15 HP of insulation for input power, output power, and DC Bus wiring.
The input power, output power, and DC Bus terminals must be tightened to a torque of 4.5
lb-in (0.5 Nm) for the .25 - 5 HP, 10 lb-in (1.2 Nm) for the 7.5 - 10 HP and 18 lb-in (2.0 Nm)
for the 15 HP.

NOTE:

• WIRE AND GROUND IN ACCORDANCE WITH NEC OR CEC, AND ALL APPLICABLE LOCAL

CODES.

• Motor wires MUST be run in a separate steel conduit away from control wiring and

incoming AC power wiring.

• Do not install contactors between the drive and the motor without consulting REGAL

BELOIT CORPORATION for more information. Failur e to do so may r esult in drive damage.

• Use only UL and CSA listed and approved wire.

• Minimum wire voltage rating is 300 V for 120, 208, and 240 Vac systems, and 600 V for

400 and 480 Vac systems.

• Wire gauge must be based on a minimum of 125% of the rated input/output current of

the drive, and a minimum 75° C insulation rating. Use copper wire only.

9.0 SpinMaster™ POWER WIRING DIAGRAM

WARNING

WARNING

(SINGLE-PHASE MODELS ONLY)

INPUT

INPUT AC
VOLTAGE

L1 B- B+

L2/N

PE

OUTPUT (ALL MODELS)

PES

PES

3 PHASE

AC MOTOR

(THREE-PHASE MODELS ONLY)

PEWVU

PE

INPUT

INPUT AC
VOLTAGE

L1 L2 L3 B- B+

PE Lug on

Heatsink

10.0 CONTROL WIRING

10.1 CONTROL WIRING VS. POWER WIRING

External control wiring MUST be run in a separate conduit away from all other input and
output power wiring. If control wiring is not kept separate from power wiring, electrical noise
may be generated on the control wiring that will cause erratic drive behavior. Use twisted
wires or shielded cable grounded at the drive chassis ONLY. Recommended control wire is
Belden 8760 (2-wire) or 8770 (3-wire), or equivalent.

NOTE: Control terminals provide basic isolation (insulation per EN61800-5A. Protection
against contact can only be assured by additional measures e.g. supplemental insulation.

Strip off 0.20 to 0.25 inches (5 to 6 mm) of insulation for control wiring, and torque the con­trol terminals to 2 lb-in (0.2 Nm). Be careful not to overtorque the control terminals, as this will
cause damage to the terminal strip. This is not covered under warranty and can only be
repaired by replacing the control board.

10.2 TB-2: CIRCUIT COMMON

The TB-2 terminal is used as circuit common for the analog speed reference inputs. If
necessary TB-2 may be connected to chassis ground.

10.3 SURGE SUPPRESSION ON RELAYS

Current and voltage surges and spikes in the coils of contactors, relays, solenoids, etc, near or
connected to the drive, can cause erratic drive operation. Therefore, a snubber circuit should
be used on coils associated with the drive. For AC coils, snubbers should consist of a resistor
and a capacitor in series across the coil. For DC coils, a free-wheeling or flyback diode should
be placed across the coil. Snubbers are typically available fr om the manufacturer of the device.

10.4 START/STOP CONTROL

There are various control schemes that allow for 2-wire and 3-wire Start/Stop circuits. Refer to
the wiring diagrams in Section 11.0 - SpinMaster™ CONTROL WIRING DIAGRAMS.

10.5 SPEED REFERENCE SIGNALS

The drive allows for three analog speed reference inputs:
SPEED POT Connect the wiper of a speed pot to terminal TB-5, and connect the high and

low end leads to terminals TB-6 and TB-2, respectively. The speed pot can be

2.5kΩ up to 10kΩ.

0-10 VDC Wire the positive to terminal TB-5 and the negative to terminal TB-2. TB-5 input

impedance is 120kΩ.

4-20 mA Wire the positive to terminal TB-25 and the negative to terminal TB-2. TB-25

input impedance is 250Ω.

12