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Emerson SKBD200150 User Manual

Emerson SKBD200150
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Getting Started Guide
AC variable speed drive for
3 phase induction motors
from 0.25kW to 7.5kW,
0.33hp to 10hp
Model sizes A, B, C and D
Part Number: 0472-0000-09
Issue: 9
www.controltechniques.com
Commander SK
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Emerson SKBD200150 Specifications

General IconGeneral
Input Voltage200-240V
Output Voltage0-240V
Horsepower2 HP
Amperage7.5 A
PhaseSingle Phase
Output Current7.5 A
Efficiency98%
ProtectionOverload, Overvoltage, Undervoltage, Short Circuit

Summary

1 Safety information

1.1 Warnings, Cautions and Notes

Defines warning, caution, and note symbols used for safety and operational information.

1.2 Electrical Safety - general warning

General warning about severe electrical shock risks from drive voltages.

1.3 System design and safety of personnel

Guidance on safe system design, installation, commissioning, and maintenance by trained personnel.

1.8 Motor

Guidelines for motor installation, speed operation, and overheating protection.

1.9 Mechanical brake control

Use of brake control functions and safety considerations for injury risk.

1.11 Electrical installation

Guidelines for safely performing electrical installation of the drive.

3 Mechanical installation

Enclosure

Requirements for drive enclosure, preventing access and contamination ingress.

3.1 Fire protection

Information on fire protection, enclosure types (NEMA 12), and baffle construction.

Figure 3-5 Features of the drive (size B illustrated)

Illustration of the drive's features, including display, ports, and terminals.

4 Electrical installation

4.1 Power terminal connections

Diagrams for connecting power terminals on size A and sizes B, C, D drives.

Fuses/MCB

Requirement for suitable overload and short circuit protection for AC supply.

Braking resistor: High temperatures and overload protection

Warning about high temperatures of braking resistors and overload protection.

4.2 Ground leakage

Details on ground leakage current with and without internal EMC filter.

4.3 EMC

Information and guidelines related to Electromagnetic Compatibility (EMC).

4.3.1 Internal EMC filter

Recommendation to keep the internal EMC filter and its function for emission reduction.

4.3.2 Removing the internal EMC filter

Instructions and diagrams for removing and re-fitting the internal EMC filter.

4.3.3 Further EMC precautions

Additional EMC precautions for stringent requirements, including external filters and shielded cables.

4.4 Control terminals I/O specification

Warnings and specifications for connecting external control circuits to the drive terminals.

5 Keypad and display

5.3 Selecting and changing parameters

Step-by-step guide for navigating and modifying drive parameters using the keypad.

5.5 Parameter access

Description of parameter access levels (L1, L2, L3) controlled by Pr 10.

5.6 Security codes

Procedure for setting, unlocking, and managing security codes for parameter access.

5.6.1 Setting a security code

Steps to set a security code for view-only access to parameters.

5.6.2 Unlocking a security code

Steps to unlock a previously set security code.

5.7 Setting drive back to default values

Procedure for resetting drive parameters to factory default settings.

6 Parameters

6.1 Parameter descriptions - Level 1

Detailed descriptions of Level 1 parameters, including function, range, and defaults.

No 05 Drive configuration

Configuration of drive operation modes like Voltage/Current input, Keypad, PID, HVAC.

No 06 Motor rated current

Parameter to set the motor's rated current for overload protection.

No 07 Motor rated speed

Parameter to set the motor's rated full load speed for slip compensation.

No 08 Motor rated voltage

Parameter to set the motor's rated voltage for base frequency application.

No 09 Motor power factor

Parameter to set the motor's rated power factor (cos φ).

No 10 Parameter access

Controls access levels (L1, L2, L3, LoC) to drive parameters.

6.2 Parameter descriptions - Level 2

Detailed descriptions of Level 2 parameters, including function, range, and defaults.

Pr 11 Start/Stop logic select

Selects the logic for start/stop control using terminals and latching options.

No 12 Brake controller enable

Enables and configures the mechanical brake control features.

No 16 Analog input 1 mode

Determines the input mode for terminal T2 (Analog Input 1).

No 25 User security code

Used to set up a user security code for parameter access.

No 28 Parameter copying

Enables copying of drive parameters to/from a SmartStick.

No 29 Load defaults

Loads default parameter sets (Euro or USA) into the drive.

No 30 Ramp mode select

Selects the ramp mode for acceleration and deceleration control.

No 31 Stop mode select

Selects the method for stopping the motor (coast, ramp, DC injection).

No 38 Autotune

Enables and selects the type of motor autotune.

No 39 Motor rated frequency

Sets the motor's rated frequency for voltage to frequency ratio.

No 40 Number of motor poles

Specifies the number of poles for the motor.

No 41 Voltage mode select

Selects the voltage mode for motor control, including autotune options.

Brake Control Parameters

Parameters for controlling brake release and apply based on current and frequency.

6.3 Parameter descriptions - Level 3

Detailed descriptions of Level 3 parameters, including function, range, and defaults.

6.4 Diagnostic parameters

Read-only parameters for diagnosing drive faults and conditions.

7 Quick start commissioning

7.1 Terminal control

Minimum required control terminal connections for European default settings.

7.2 Keypad control

Minimum required control terminal connections for keypad control.

Enter motor nameplate details

Inputting motor data such as current, speed, voltage, and power factor.

Autotune

Procedure for performing non-rotating autotune on the motor.

8 Diagnostics

Trip code

List of trip codes, their conditions, and possible causes for drive faults.

9 Options

9.1 Documentation

List of available documentation for Commander SK drives.

10 UL listing information

10.1 UL information (for Commander SK size A, B, C and D)

UL listing information and file number for Commander SK drives.

10.1.1 Conformity

Conditions for UL listing conformity, including wire type, temperature, and enclosure.

10.1.3 Motor overload protection

Details on drive's motor overload protection level and parameter setting.

10.1.4 Overspeed protection

Information on the drive's overspeed protection capabilities.

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