1Q for mains voltage
The thyristor controller SGP [2,5 – 16 A] is a compact 1-quadrant controller for precise speed and current regulation of DC motors with external or permanent excitation. It impresses with its robust design, large control range and easy adaptation to different applications. The SGP series is particularly suitable for small and medium-power drives in industrial applications with constant rotation.
Characteristics
- For motors with external and permanent excitation
- 1-Quadranten-Betrieb (1 Q)
- Control range for armature voltage control: 1: 30
- Control range in tachometer control: 1: 100
- Compact structure with convective cooling
- Degree of protection IP 00
- 160 x 100 mm, installation depth: SGP 160-2.5 = 35 mm
Functions
- Semi-controlled symmetrical bridge circuit with excitation voltage source
- Integrated current regulator for precise torque limitation
- Ideal for permanently excited DC motors
- Setpoint input 0 – 10 V DC, potentiometer 5 – 10 kΩ
- Actual value input 12 – 300 V DC (factory adjusted)
Options
- with potential separation (option P)
- Plug-in version with pin strip DIN 41617 (option ST)
- Plug-in with potential separation (option ST/P)
Technical data (excerpt)
- Operating voltage: 230 V + 15 %, 50/60 Hz
- Effective armature current: 2,5 A / 4 A / 8 A / 16 A
- Maximum engine power: 0,25 – 1,8 kW
- Armature voltage: 0 – 180 V DC
- Excitation voltage: 200 V DC / 0,5 – 1 A
- Control accuracy: ± 3 % (armature voltage) / ± 1 % (tachometer control)
- Ambient temperature: 0 – 45 °C / Warehouse – 25 – 75 °C
- Cooling: Natural convection
- Weight: 0,25 – 1,3 kg depending on type
Preferred areas of application
- Transport equipment
- Printing and packaging machinery
- Pumps and dosing systems
- Rotary table and positioning drives
- Welding wire feeds and winders
Note:
For good commutation and long brush service lives, the use of a smoothing choke is recommended in all thyristor actuators. At higher ambient temperatures (> 45 °C), the output power is reduced by about 2% per °C.
Connection voltage 230V~ +10%/-15%
Output voltage max. 180V=
Type current max. 4 A=
Input current max. 4,8 A~
Power (electric) max. 720 W
Field voltage 200 V==
Field current max. 1 A=
Work data
Control range (DC speedometer) 1:300
Accuracy (without actual value error) 0,1%
Control range (armature voltage) 1:50
Accuracy 3%
Optionally available as a potential-free device (Surcharge for)
Connection voltage 230V~ +10%/-15%
Output voltage max. 180V=
Type current max. 4 A=
Input current max. 4,8 A~
Power (electric) max. 720 W
Field voltage 200 V==
Field current max. 1 A=
Work data
Control range (DC speedometer) 1:300
Accuracy (without actual value error) 0,1%
Control range (armature voltage) 1:50
Accuracy 3%
Including trimmer
P1 IxR Speed compensation with armature voltage control 0... 100 %
P2 nmax fine-tuning maximum speed 80... 120 %
P5 INT integration time steepness limiter 0,08... 5 seconds
P4 nmin minimum speed -0,2... +2V
P6 Imax current limit 0... 100 %
P7 Xp gain 3...
Connection voltage: 230V~ +10%/-15%
Output voltage max.: 180V=
Type current max.: 12 A=
Input current max.: 14,8 A~
Power (electric): max. 2160 W
Field voltage: 200 V=
Field current max.: 1 A=
Structure: Wall mounting H*B*T 140*190*63 with plug-in terminal connection
Work data
Control range (DC speedometer) 1:300
Accuracy (without actual value error) 0,1%
Control range (armature voltage) 1:50
Accuracy 3%
Overview
- Speed and/or torque control
- tacho or armature voltage control
- Potential-free (4f) control electronics
- isolated thyristor terminal stage
- Field supply
Linear integrator (steepness limiter)
Solder-free PID setting
- solder-free tachometer
- LED function indicators
The thyristor controller SGP [2,5 – 16 A] is a compact 1-quadrant controller for precise speed and current regulation of DC motors with external or permanent excitation. It impresses with its robust design, large control range and easy adaptation to different applications. The SGP series is particularly suitable for small and medium-power drives in industrial applications with constant rotation.
Characteristics
- For motors with external and permanent excitation
- 1-Quadranten-Betrieb (1 Q)
- Control range for armature voltage control: 1: 30
- Control range in tachometer control: 1: 100
- Compact structure with convective cooling
- Degree of protection IP 00
Functions
- Semi-controlled symmetrical bridge circuit with excitation voltage source
- Integrated current regulator for precise torque limitation
- Ideal for permanently excited DC motors
- Setpoint input 0 – 10 V DC, potentiometer 5 – 10 kΩ
- Actual value input 12 – 300 V DC (factory adjusted)
Options
- with potential separation (option P)
- Plug-in version with pin strip DIN 41617 (option ST)
- Plug-in with potential separation (option ST/P)
Technical data (excerpt)
- Operating voltage: 230 V + 15 %, 50/60 Hz
- Effective armature current: 2,5 A / 4 A / 8 A / 16 A
- Maximum engine power: 0,25 – 1,8 kW
- Armature voltage: 0 – 180 V DC
- Excitation voltage: 200 V DC / 0,5 – 1 A
- Control accuracy: ± 3 % (armature voltage) / ± 1 % (tachometer control)
- Ambient temperature: 0 – 45 °C / Warehouse – 25 – 75 °C
- Cooling: Natural convection
- Weight: 0,25 – 1,3 kg depending on type
Preferred areas of application
- Transport equipment
- Printing and packaging machinery
- Pumps and dosing systems
- Rotary table and positioning drives
- Welding wire feeds and winders
Note:
For good commutation and long brush service lives, the use of a smoothing choke is recommended in all thyristor actuators. At higher ambient temperatures (> 45 °C), the output power is reduced by about 2% per °C.
The thyristor controller SGP [2,5 – 16 A] is a compact 1-quadrant controller for precise speed and current regulation of DC motors with external or permanent excitation. It impresses with its robust design, large control range and easy adaptation to different applications. The SGP series is particularly suitable for small and medium-power drives in industrial applications with constant rotation.
Characteristics
- For motors with external and permanent excitation
- 1-Quadranten-Betrieb (1 Q)
- Control range for armature voltage control: 1: 30
- Control range in tachometer control: 1: 100
- Compact structure with convective cooling
- Degree of protection IP 00
Functions
- Semi-controlled symmetrical bridge circuit with excitation voltage source
- Integrated current regulator for precise torque limitation
- Ideal for permanently excited DC motors
- Setpoint input 0 – 10 V DC, potentiometer 5 – 10 kΩ
- Actual value input 12 – 300 V DC (factory adjusted)
Options
- with potential separation (option P)
- Plug-in version with pin strip DIN 41617 (option ST)
- Plug-in with potential separation (option ST/P)
Technical data (excerpt)
- Operating voltage: 230 V + 15 %, 50/60 Hz
- Effective armature current: 2,5 A / 4 A / 8 A / 16 A
- Maximum engine power: 0,25 – 1,8 kW
- Armature voltage: 0 – 180 V DC
- Excitation voltage: 200 V DC / 0,5 – 1 A
- Control accuracy: ± 3 % (armature voltage) / ± 1 % (tachometer control)
- Ambient temperature: 0 – 45 °C / Warehouse – 25 – 75 °C
- Cooling: Natural convection
- Weight: 0,25 – 1,3 kg depending on type
Preferred areas of application
- Transport equipment
- Printing and packaging machinery
- Pumps and dosing systems
- Rotary table and positioning drives
- Welding wire feeds and winders
Note:
For good commutation and long brush service lives, the use of a smoothing choke is recommended in all thyristor actuators. At higher ambient temperatures (> 45 °C), the output power is reduced by about 2% per °C.
The thyristor controller SGP [2,5 – 16 A] is a compact 1-quadrant controller for precise speed and current regulation of DC motors with external or permanent excitation. It impresses with its robust design, large control range and easy adaptation to different applications. The SGP series is particularly suitable for small and medium-power drives in industrial applications with constant rotation.
Characteristics
- For motors with external and permanent excitation
- 1-Quadranten-Betrieb (1 Q)
- Control range for armature voltage control: 1: 30
- Control range in tachometer control: 1: 100
- Compact structure with convective cooling
- Degree of protection IP 00
Functions
- Semi-controlled symmetrical bridge circuit with excitation voltage source
- Integrated current regulator for precise torque limitation
- Ideal for permanently excited DC motors
- Setpoint input 0 – 10 V DC, potentiometer 5 – 10 kΩ
- Actual value input 12 – 300 V DC (factory adjusted)
Options
- with potential separation (option P)
- Plug-in version with pin strip DIN 41617 (option ST)
- Plug-in with potential separation (option ST/P)
Technical data (excerpt)
- Operating voltage: 230 V + 15 %, 50/60 Hz
- Effective armature current: 2,5 A / 4 A / 8 A / 16 A
- Maximum engine power: 0,25 – 1,8 kW
- Armature voltage: 0 – 180 V DC
- Excitation voltage: 200 V DC / 0,5 – 1 A
- Control accuracy: ± 3 % (armature voltage) / ± 1 % (tachometer control)
- Ambient temperature: 0 – 45 °C / Warehouse – 25 – 75 °C
- Cooling: Natural convection
- Weight: 0,25 – 1,3 kg depending on type
Preferred areas of application
- Transport equipment
- Printing and packaging machinery
- Pumps and dosing systems
- Rotary table and positioning drives
- Welding wire feeds and winders
Note:
For good commutation and long brush service lives, the use of a smoothing choke is recommended in all thyristor actuators. At higher ambient temperatures (> 45 °C), the output power is reduced by about 2% per °C.
one-quadrant thyristor controller for regulating inductive and ohmic loads
with potential-free control electronics for
Drive in a direction of rotation
- Speed control and torque control
- Armature voltage or tachovoltage control with IxR - compensation
- Voltage regulation and current regulation for inductive and ohmic consumers
- Connection for field voltage 210 or 360 Vdc present max. 1,5 A
Uin 360...440 VAC/50-60Hz
Uou 0-300 VDC
Inn 15 A (max. 30 A for 5 seconds)
Electrical power 2,7 kW
Input current 16,5 A
Built-in switchgear cabinet
Protection category IP00, covered in a contact-resistant manner
Operating range 0... 45°C
Structure: Wall mounting Bx HxT 200x160x112mm
incl. EG installation declaration with disassembly, operation & maintenance instructions
Actual value transmitters to be used:
DC tachometer generators
- Brushless tachometer generators with evaluation electronics
- Incremental encoder with evaluation electronics
AC or three-phase tachometer with rectification
u.U. mains chokes K78-16 (1,2 mH) and/or armature smoothing chokes EI135A-16 (33 mH) are required
The thyristor power converters are constructed as switchgear cabinet-mounted device posts VDE guidelines. The control electronics are galvanically separated from the power part. The air and creep routes are >8mm. The power semiconductors are generously dimensioned. Only commercially available components are used in the industry standard.
The most important operating states are indicated with light-emitting diodes. The PI setting of the current regulators is done with two 4-switches. The devices are covered in a contact-proof manner. The electronic control system is plugged on at the front and is freely accessible. As far as possible, plug-in terminals are used for the connection. The high-current connections shall be connected to power terminals or stud bolts. The output stage is a semi-controlled bridge circuit.
Summary
- with high accuracy
- differential amplifier, steepness limiter (integrator adjustable)
- speed controller (RVU) with PI circuit, actual value difference input,
- nominal current output static and dynamic current limit,
- Speed-dependent current limit (commutation limit).
- High-impedance armature voltage input, nominal value zero circuit,
- Release logic. Solder-free balancing, control bus, BTB relay.
- Notifications: Standstill, blocked, speed break.
one-quadrant thyristor controller for regulating inductive and ohmic loads
with potential-free control electronics for
Drive in a direction of rotation
- Speed control and torque control
- Armature voltage or tachovoltage control with IxR - compensation
- Voltage regulation and current regulation for inductive and ohmic consumers
Uin 360...440 VAC/50-60Hz
Uou 0-300 VDC
Inn 25 A (max. 50 A for 5 seconds)
Electrical power 4,5 kW
Input current 27,5 A
Built-in switchgear cabinet
Protection category IP00, covered in a contact-resistant manner
Operating range 0... 45°C
Structure: Wall mounting Bx HxT 200x160x112 mm
incl. EG installation declaration with disassembly, operation & maintenance instructions
Actual value transmitters to be used:
DC tachometer generators
- Brushless tachometer generators with evaluation electronics
- Incremental encoder with evaluation electronics
AC or three-phase tachometer with rectification
u.U. mains chokes K78-16 (1,2 mH) and/or armature smoothing chokes EI135A-16 (33 mH) are required
The thyristor power converters are constructed as switchgear cabinet-mounted device posts VDE guidelines. The control electronics are galvanically separated from the power part. The air and creep routes are >8mm. The power semiconductors are generously dimensioned. Only commercially available components are used in the industry standard.
The most important operating states are indicated with light-emitting diodes. The PI setting of the current regulators is done with two 4-switches. The devices are covered in a contact-proof manner. The electronic control system is plugged on at the front and is freely accessible. As far as possible, plug-in terminals are used for the connection. The high-current connections shall be connected to power terminals or stud bolts. The output stage is a semi-controlled bridge circuit.
Summary
- with high accuracy
- differential amplifier, steepness limiter (integrator adjustable)
- speed controller (RVU) with PI circuit, actual value difference input,
- nominal current output static and dynamic current limit,
- Speed-dependent current limit (commutation limit).
- High-impedance armature voltage input, nominal value zero circuit,
- Release logic. Solder-free balancing, control bus, BTB relay.
- Notifications: Standstill, blocked, speed break.
one-quadrant thyristor controller for regulating inductive and ohmic loads
with potential-free control electronics for
Drive in a direction of rotation
- Speed control and torque control
- Armature voltage or tachovoltage control with IxR - compensation
- Voltage regulation and current regulation for inductive and ohmic consumers
Uin 360...440 VAC/50-60Hz
Uou 0-300 VDC
Inn 40 A (max. 80 A for 5 seconds)
Electrical power 7,2 kW
Input current 44 A
Built-in switchgear cabinet
Protection category IP00, covered in a contact-resistant manner
Operating range 0... 45°C
Structure: Wall mounting Bx HxT 200x160x112mm
incl. EG installation declaration with disassembly, operation & maintenance instructions
Actual value transmitters to be used:
DC tachometer generators
- Brushless tachometer generators with evaluation electronics
- Incremental encoder with evaluation electronics
AC or three-phase tachometer with rectification
u.U. mains chokes K78-16 (1,2 mH) and/or armature smoothing chokes EI135A-16 (33 mH) are required
The thyristor power converters are constructed as switchgear cabinet-mounted device posts VDE guidelines. The control electronics are galvanically separated from the power part. The air and creep routes are >8mm. The power semiconductors are generously dimensioned. Only commercially available components are used in the industry standard.
The most important operating states are indicated with light-emitting diodes. The PI setting of the current regulators is done with two 4-switches. The devices are covered in a contact-proof manner. The electronic control system is plugged on at the front and is freely accessible. As far as possible, plug-in terminals are used for the connection. The high-current connections shall be connected to power terminals or stud bolts. The output stage is a semi-controlled bridge circuit.
Summary
- with high accuracy
- differential amplifier, steepness limiter (integrator adjustable)
- speed controller (RVU) with PI circuit, actual value difference input,
- nominal current output static and dynamic current limit,
- Speed-dependent current limit (commutation limit).
- High-impedance armature voltage input, nominal value zero circuit,
- Release logic. Solder-free balancing, control bus, BTB relay.
- Notifications: Standstill, blocked, speed break.
Motor continuous current: 15 A
Motor peak current: 30 A
System frequency: 50 or 60 Hz ±5%
Degree of protection: Protection category IP00, covered in a contact-resistant manner
Input current: 12 A
El. Performance: 6,75 kW
Measurements BxHxT: 200x160x110 mm
Mains voltage: 3x400V~
Motor voltage: 0 to 450V= DC
Control electronics: REGxxS (potential-free)
Moisture stress: Category F DIN 40040
Standing height: < 1000m über NN
Operating range: 0... 45° C,
Extended Bb. Until 60°C red. 2%/ °C
Input signal: 0... +10 Volt =
Plus Net choke: KD2-16, 0,9 mH 3AC
Plus Armature throttle: EI1135A-16, 33 mH
Armature throttles are only needed in special applications
Characteristics
• Thyristor controller for DC motors
• Power range 27 kW to 82,5 kW
• DC motors in the 1Q operation or
DC motors in the 2Q operation with constant torque control (crane duty)
• Intrinsically safe performance part
• Fast analogue current control
• Temperature monitoring power part
• Three-phase bridge circuit fully controlled
• Field rectifier unregulated
• 26-pin interface
• Control accuracy ± 2%, control range 1: 50
• speed controller with REG control accuracy (without actual value error) ± 0,1 %,
• Speed controller with REG control range 1: 300
• Options assemblies
Motor continuous current: 25 A
Motor peak current: 50 A
System frequency: 50 or 60 Hz ±5%
Degree of protection: Protection category IP00, covered in a contact-resistant manner
Input current: 20 A
El. Performance: 11,25 kW
Measurements BxHxT: 200x160x127 mm
Mains voltage: 3x360-440V~
Motor voltage: 0 to 450V= DC
Control electronics: REGxxS (potential-free)
Moisture stress: Category F DIN 40040
Standing height: < 1000m über NN
Operating range: 0... 45° C,
Extended Bb. Until 60°C red. 2%/ °C
Input signal: 0... +10 Volt =
Net choke: KD2,5-25, 0,7 mH per 1 piece per controller
Armature throttle: EI135B-24, 16 mH
Armature throttles are only needed in special applications
Characteristics
• Thyristor controller for DC motors
• DC motors in the 1Q operation or
DC motors in the 2Q operation with constant torque control (crane duty)
• Intrinsically safe performance part
• Fast analogue current control
• Temperature monitoring power part
• Three-phase bridge circuit fully controlled
• Field rectifier unregulated
• 26-pin interface
• Control accuracy ± 2%, control range 1: 50
• speed controller with REG control accuracy (without actual value error) ± 0,1 %,
• Speed controller with REG control range 1: 300
• Options assemblies
Motor continuous current: 25 A
Motor peak current: 50 A
System frequency: 50 Hz
Degree of protection: IP00
Input current: 20 A
El. Performance: 11,25 kW
Measurements BxHxT: 200x160x127 mm
Mains voltage: 3x400V~
Motor voltage: 0 to 450V= DC
Control electronics: REGxxS (potential-free)
Moisture stress: Category F DIN 40040
Standing height: < 1000m über NN
Operating range: 0... 45° C,
Extended Bb. Until 60°C red. 2%/ °C
Input signal: 0... +10 Volt =
Plus Net choke: KD2,5-25, 0,7 mH 3AC
plus armature throttle: EI1135B-24, 16 mH
Motor continuous current: 40 A
Motor peak current: 80 A
System frequency: 50 or 60 Hz ±5%
Degree of protection: Protection category IP00, covered in a contact-resistant manner
Input current: 32 A
El. Performance: 18,0 kW
Measurements BxHxT: 240x160x127 mm
Mains voltage: 3x360-440V~
Motor voltage: 0 to 450V= DC
Control electronics: REGxxS (potential-free)
Moisture stress: Category F DIN 40040
Standing height: < 1000m über NN
Operating range: 0... 45° C,
Extended Bb. Until 60°C red. 2%/ °C
Input signal: 0... +10 Volt =
Net choke: KD2,5-50, 0,4 mH per 1 piece per controller
Armature throttle: EI150B-35, 8 mH
Armature throttles are only needed in special applications
Characteristics
• Thyristor controller for DC motors
• Power range 27 kW to 82,5 kW
• DC motors in the 1Q operation or
DC motors in the 2Q operation with constant torque control (crane duty)
• Intrinsically safe performance part
• Fast analogue current control
• Temperature monitoring power part
• Three-phase bridge circuit fully controlled
• Field rectifier unregulated
• 26-pin interface
• Control accuracy ± 2%, control range 1: 50
• speed controller with REG control accuracy (without actual value error) ± 0,1 %,
• Speed controller with REG control range 1: 300
• Options assemblies
Motor continuous current: 120 A
Motor peak current: 240 A
System frequency: 50 or 60 Hz ±5%
Degree of protection: Protection category IP00, covered in a contact-resistant manner
Input current: 96 A
El. Performance: 54 kW
Measurements BxHxT: 290x210x170 mm
Mains voltage: 3x360-440V~
Motor voltage: 0 to 450V= DC
Control electronics: REGxxS (potential-free)
Moisture stress: Category F DIN 40040
Standing height: < 1000m über NN
Operating range: 0... 45 °C,
Extended Bb. Until 60°C red. 2%/ °C
Input signal: 0... +10 Volt =
Net choke: KD4-100, 0,25 mH per 1 piece per controller
Armature throttle: UI180B-150, 4,2 mH
Armature throttles are only needed in special applications
Characteristics
• Thyristor controller for DC motors
• Power range 27 kW to 82,5 kW
• DC motors in the 1Q operation or
DC motors in the 2Q operation with constant torque control (crane duty)
• Intrinsically safe performance part
• Fast analogue current control
• Temperature monitoring power part
• Three-phase bridge circuit fully controlled
• Field rectifier unregulated
• 26-pin interface
• Control accuracy ± 2%, control range 1: 50
• speed controller with REG control accuracy (without actual value error) ± 0,1 %,
• Speed controller with REG control range 1: 300
• Options assemblies
Motor continuous current: 60 A
Motor peak current: 120 A
System frequency: 50 or 60 Hz ±5%
Degree of protection: Protection category IP00, covered in a contact-resistant manner
Input current: 48 A
El. Performance: 27 kW
Measurements BxHxT: 290x210x170 mm
Mains voltage: 3x360-440V~
Motor voltage: 0 to 450V= DC
Control electronics: REGxxS (potential-free)
Moisture stress: Category F DIN 40040
Standing height: < 1000m über NN
Operating range: 0... 45 °C,
Extended Bb. Until 60°C red. 2%/ °C
Input signal: 0... +10 Volt =
Net choke: KD4-100, 0,25 mH per 1 piece per controller
Armature throttle: UI150B-75, 5,5 mH
Armature throttles are only needed in special applications
Characteristics
• Thyristor controller for DC motors
• DC motors in the 1Q operation or
DC motors in the 2Q operation with constant torque control (crane duty)
• Intrinsically safe performance part
• Fast analogue current control
• Temperature monitoring power part
• Three-phase bridge circuit fully controlled
• Field rectifier unregulated
• 26-pin interface
• Control accuracy ± 2%, control range 1: 50
• speed controller with REG control accuracy (without actual value error) ± 0,1 %,
• Speed controller with REG control range 1: 300
• Options assemblies