EAEU RU C-RU.AB29.V.02571/24 Saint Petersburg
Head office and production site
Telephone
Address
193149, Leningrad region, Vsevolozhsk district, Novosaratovka village, Rabochaya street, house 9, building 1
SHG-PCH Variable Frequency Drive
Product Description
The ШГ-ПЧ asynchronous electric motor variable frequency drive provides a smooth start, regulates speed, prevents inrush current surges, and protects against short circuits and overheating. The ШГ-ПЧ increases overall system efficiency, ensures long and reliable motor operation, minimizes maintenance and repair costs, and reduces energy consumption. The variable frequency drive type is selected based on the actual load power. If the device operates under a high load, a variable frequency drive with a higher power rating is required.
Advantages
- Power up to 75 kW.
- Vector control.
- Complete set of encoder boards.
- Wide choice of transmission protocols.
- Quick torque setting when load changes.
- High starting torque at low engine speeds.
- Efficient heat dissipation system.
Frequently bought together
Compliance with standards
TR CU 012/2011
TR CU 020/2011
GOST IEC 60079-1-2013
GOST R IEC 60079-7-2012
GOST 31610.0-2014(IEC 60079-0:2011)
GOST R IEC 60079-18-2012
GOST 31441.5-2011 (EN13463-5:2003)
Certificates
TU 27.90.11-083-72453807-2023 Markings
Explosion protection marking
1Ex IIB T6...T3 Gb
1Ex IIB+H2 T6...T3 Gb
1Ex IIC T6...T3 Gb XTechnical data
Ambient temperature, °C
0…+50
-60...+50 (with option/HEATING)
-60...+50 (with option/HEATING)
Input voltage, V
400V ± 10% (50/60 Hz ± 2%)
Power range, kW
18,5; 22; 30; 37; 45; 55; 75
Adjustable range of output frequency value, Hz
25 - 3200 Hz
Control inputs
Optional:
6 digital inputs (1 for high-speed pulse input signal +4 expandable)
2 analog inputs (+1 expandable)
6 digital inputs (1 for high-speed pulse input signal +4 expandable)
2 analog inputs (+1 expandable)
Control outputs
2 relay outputs,
1 open collector output (+2 expandable)
, 2 analog outputs, 1 pulse output
1 open collector output (+2 expandable)
, 2 analog outputs, 1 pulse output
Enclosure material
Mild steel. Antistatic polymer-epoxy coating, friction-proof, spark-proof, resistant to working environments and ionizing radiation.
Stainless steel.
Aluminum.
Stainless steel.
Aluminum.
Climatic category
NF2 (with heating option)
NF4 (without heating option)
NF4 (without heating option)
Design parameters
Dimensions for reference.
Options
Additional information
Additional description of the variable frequency drive control characteristics
| Designation | Description | |||||||
|---|---|---|---|---|---|---|---|---|
| I/O | I/O expansion board | |||||||
| 4-channel digital input (DI7~DI10); | ||||||||
| 1-channel analog input (VF3); | ||||||||
| 2-channel multifunctional open collector output (YO1, YO2). | ||||||||
| Communication interface RS-485 (SG+, SG-). | ||||||||
| PG1 | Expansion board for encoder with differential outputs | |||||||
| Supports differential input signal A, B, Z (line driver) without output frequency division. | ||||||||
| Max. speed: 100 kHz | ||||||||
| Encoder supply voltage: 5V | ||||||||
| PG2 | Expansion board for encoder with UVW switching | |||||||
| Supports differential input signal A, B, Z, U, V, W without frequency separation; | ||||||||
| Max. speed: 100 kHz | ||||||||
| Encoder supply voltage: 5V | ||||||||
| PG3 | Open collector encoder expansion board | |||||||
| Support open collector input signal A, B, Z | ||||||||
| Max. speed: 100 kHz | ||||||||
| Encoder supply voltage: 24V | ||||||||
| ZS | Expansion board for injection molding machine | |||||||
| 2-channel digital input (DI7-DI8) | ||||||||
| 2-channel convertible analog input (G1-S1, G2-S2) | ||||||||
| RS485 | Expansion board for ModBUS RTU protocol support | |||||||
Submit request
Quantity
Additional description
0 / 300
Drag files here
CAD " GORELTEX ", questionnaires, necessary documents
or
SHG-PCH - 1X - 2X - 3X (4X - 5X) / 6X – TU 27.90.11-090-72453807-2024
1X - Material of the outer casing of the device: no designation - aluminum; M - mild steel, H - stainless steel
2X - Product supply voltage: 4–400 (380) V
3X - Frequency converter power 1: 18 - 18.5 kW, 22 - 22 kW; 30 - 30 kW; 37 - 37 kW; 45 - 45 kW; 55 - 55 kW; 75 - 75 kW
4X - Characteristic of the expansion module (slot 1) of the variable frequency drive 1: "-" - no control characteristic; I/O - Input/output expansion board; RS485 - Expansion board for supporting the ModBUS RTU protocol
5X - Characteristics of expansion modules (slot 2) of variable frequency drive 1: "-" no control characteristic; PG1 - Expansion board for encoder with differential outputs; PG2 - Expansion board for encoder with UVW switching; PG3 - Expansion board for open collector encoder; PG4 - Resolver board; ZS - Expansion board for injection molding machine
6X - Options, accessories and versions
Example: SHG-PCH-М-4-37(RS485-PG1)–TU 27.90.11-090-72453807-2024
Variable frequency drive, power 37 kW, supply voltage 400 V, communication protocol ModBus RTU, expansion board for encoder with differential outputs, outer casing made of mild steel.
Where to buy GORELTEX products
Moscow
Sales office
Telephone
Address
123112, Moscow, Presnenskaya Embankment, 6, building 2, business complex "Imperia Tower", floor 12, office No. 15
Kazan
Sales office
Telephone
Address
420061, Russia, Republic of Tatarstan, Kazan, st. Nikolay Ershova, 1A, Korston Business Center, floor 11, office No. 1110
Tyumen
Sales office and production site
Telephone
Address
625031, Russia, Tyumen, Shcherbakova St., 160G
Khabarovsk
Sales office
Telephone
Address
680000, Khabarovsk, st. Postysheva, 22A, office. 206
Minsk
Sales office
Telephone
Address
220125, Republic of Belarus, Minsk, Shafarnyanskaya St., 11, room 89
