P215PR-9200 — Pressure actuated condenser fan speed controller, Series P215PR

Вид документа	Технічний паспорт
Виробник	JCI
Моделі	P215PR-9200, P215PR-9202, P215PR-9800
Група обладнання	automation
Мова документа	англійська
Розмір файлу	0.2 МБ

Про документ

Direct mount pressure actuated condenser fan speed controllers for single-phase motors (permanent split capacitor or shaded pole), including a built-in RFI suppression filter. The controller varies the motor supply voltage from 30 % to at least 95 % over the proportional band using the phase cutting principle, for head pressure control of refrigeration systems via condenser fan speed variation. Cut-off models (fan stops at low pressure) and minimum speed models (fan keeps running at 30 %) are available.

Ключові дані

Pressure range	10 to 25 bar / 22 to 42 bar
Maximum current	3 A rms (at maximum voltage output)
Mains supply voltage	230 Vac +10 % / -15 %
Mains supply frequency	50/60 Hz
Output voltage span	30 % to ≥ 95 % of supply voltage
Cut-off point / Minimum speed	30 % of supply voltage
Enclosure	IP65
Operating ambient temperature	-20 to +55 °C

Застосування

Head pressure control of refrigeration systems by varying the speed of the fan on an air-cooled condenser
Non-corrosive refrigerant systems
Outdoor mounting possible (IP65)

Особливості

Condenser pressure control by fan speed variation; optimum condenser pressure control all year round; less noise during colder periods
Pressure input gives direct and fast response to pressure variations
Direct mount — easy to install
Setpoint screw on top — easy setpoint adjustment after installation
Built-in suppression filter meeting the EMC requirements of directive 89/336/EEC
IP65 — can be mounted outdoors
Compact design — fits in small units
Quick connector plug included for easy wiring and quick replacement

Технічні дані

Parameter	Value
Product type	P215PR
Pressure range	10 to 25 bar / 22 to 42 bar
Maximum overrun pressure	22 to 42 bar = 48 bar; 10 to 25 bar = 40 bar
Pressure connection	style 47 (7/16-20 UNF female incl. valve depressor); style 28 (with 100 mm tube 6 mm ODM)
Control action	direct
Maximum output voltage	≥ 95 % of supply voltage
Maximum current	3 A rms (at maximum voltage output); special models up to 4 A possible
Minimum current	≥ 100 mA
Power factor (cosϕ) motor	≥ 0.6
Mains supply voltage	230 Vac +10 % / -15 %
Mains supply frequency	50/60 Hz
Operating ambient temperature	-20 to +55 °C
Storage ambient temperature	-40 to +85 °C
Storage ambient humidity	10 to 98 % R.H. (non-condensing)
Cut-off point / Minimum speed	30 % of supply voltage
Proportional band	range 10 to 25 bar = 4.5 ± 1 bar; range 22 to 42 bar = 5.5 ± 1.5 bar
Factory setpoint	range 10 to 25 bar: 19 bar; range 22 to 42 bar: 26 bar (setpoint defined at 90% output value)
Hysteresis	built-in (fixed), included in prop. band
Enclosure	IP65
Material top/bottom	Polycarbonate (glass filled)
Heatsink	aluminium
Pressure connection material	Brass
Bellows	Phosphor bronze
Shipping weight (individual pack)	0,3 kg
Residual current motor in cut-off mode	≤ 15 mA
Wiring connections	screw terminals 1½ mm² max.; quick connector plug PG9 (6 up to 8 mm cable)

Note: values at 50 Hz power supply; at 60 Hz the cut-off and proportional band values decrease with 20 %. For measuring amps or volts use a true rms meter.

Варіанти замовлення

Order nr.	Range (bar)	Element style	Setting (bar)	Prop. band (bar)	Controller Mode
P215PR-9200	10 to 25	47	19	4.5	Cut-off
P215PR-9202	22 to 42	47	26	5.5	Cut-off
P215PR-9800	10 to 25	28	19	4.5	Cut-off

Element styles: style 47 direct mount 7/16–20 UNF female (incl. valve depressor); style 28 braze connection 6 mm ODM. Note: 1 bar = 100 kPa ≈ 14.5 psi

Допуски та стандарти

Meets EMC requirements of directive 89/336/EEC (built-in suppression filter)
Ingress protection IP65

Позиції каталогу з цим документом

Текст документа

PSC 0435 European Refrigeration Controls Catalogue
Catalog Section 4
Product Bulletin P215PR
Issue 12/11/2004

Series P215PR
Direct Mount Pressure Actuated Condenser Fan Speed Controllers
For Single Phase Motors (incl. built-in RFI suppression filter)

Introduction

These Direct Mount pressure actuated condenser fan
speed controllers are designed for speed variation of
single-phase motors.
Head pressure control of a refrigeration system,
through speed variation of the fan on an air-cooled
condenser, results in optimum performance
throughout the year.

A pressure actuated device, gives the most direct and
fastest response to pressure variations in the
refrigerant system. The controller varies the supply
voltage to the motor from 30 % to at least 95 % over
the proportional band using the phase cutting principle.
This provides speed variation of permanent split
capacitor or shaded pole motors that do not draw more
than 3 A (rms) full load current.

Cut-off models (fan stops at low pressure) as well as P215PR
minimum speed models (fan keeps running at 30%) Direct Mount Pressure Actuated
are available. Condenser Fan Speed Controller
The controllers can be used in non-corrosive
refrigerant systems. It is recommended to confirm with the electric motor
manufacturer, that the motor can be used with a
The motor manufacturer should have approved his controller, using the phase cutting principle for speed
product for this speed control principle. variation. You can also provide a copy of this product
data sheet to the motor manufacturer/supplier for
review.

Feature and Benefits
q Condenser pressure control by fan Optimum condenser pressure control all the
speed variation. year round.
Less noise during colder (night) period.
q Pressure input. Direct and fast response to pressure variations.
q Direct mount. Easy to install.
q Setpoint screw on top. Easy setpoint adjustment after installation.
q Built-in suppression filter. The controller meets the electro-magnetic
compatibility requirements of the 89/336/EEC
directive.
q IP65 Can be mounted outdoors
q Compact design Small turn-around circle. Fits in small units.
q Attractive styling Upgrades your equipment
q Quick connector plug included For easy wiring and quick replacement

! Caution Wiring
The built-in EMC filter is designed for a maximum
The P215PR is intended to control equipment distance of two meters between the controller and the
under normal operating conditions. Where failure motor. Non-shielded cable must be used. The rubber
or malfunction of the P215PR could lead to an gasket must be placed between the quick connector
abnormal operating condition that could cause plug and the controller terminals to keep the IP65
personal injury or damage to the equipment or protection class.
other property, other devices (limit or safety
controls) or systems (alarm or supervisory
systems) intended to warn of or protect against
failure or malfunction of the P215PR must be
incorporated into and maintained as part of the
control system.

Installation
The controller must be mounted in upright
position on the refrigerant line and preferable at
the condenser outlet side (to prevent pulsation as
much as possible). If a pump-down system is
used the pressure connection must be made at
the high-pressure side of the system and before
the solenoid valve (to avoid low pressures during
pump-down). An angle of 45° is allowed to both EMC
sides. This to avoid the accumulation of oil inside The controller has a built-in suppression filter and
the bellows and to fulfil class IP65. meets all required EC directives. Please note that
when two or more EMC compliant components are
built together the total system may not be compliant.
45° To make the total system compliant is the
responsibility of the producer.

Note
More motors can be wired in parallel, provided that the
total current will not exceed the maximum limit.

The controller (IP65) can be mounted outdoors. When
mounted inside a cabinet, holes for air circulation ! Caution
should be provided. About 4 Watt heat will be
generated at the maximum load of 3 A. The enclosed quick connector plug is especially
designed (special terminal numbering) for this
control and should not be used for other
purposes.

Measuring
For measuring amps or volts values a true rms
meter should be used.

! Caution
The P215PR is not equipped with a power
switch. Therefore an additional switch to isolate
the device should be used in the power supply
wiring to the P215PR. Also the P215PR should
be externally fused against miswiring or short
circuits. Use a thermal/current overload relay
with a current rating according to the motor (max.
6 A/slow).

Catalogue Section 4 © 2004 Johnson Controls, Inc.
Order No. PD-P215PR-E
P215PR
Issue 12/11/2004 3

Adjustments
The setpoint is defined at 90% output value. The fixed SETPOINT SCREW
min. speed or cut-off value is 30% of the supplied
voltage. Please note that the load and the supply
voltage can affect the controller characteristic.

Setpoint
The pressure setpoint at which your equipment has to
work can be adjusted by above setpoint adjusting
screw.
The setpoint is factory set at:
range 10 to 25 bar 19 bar
range 22 to 42 bar 26 bar

Repair and replacement
The proportional band is fixed and defined as the Repair is not possible. In case of an improperly
pressure difference between the points where the functioning control, please check with your nearest
output values are 30% and 90% of the supply voltage. supplier. When contacting the supplier for a
replacement you should state the type-model number
Range (bar) of the control. This number can be found on the data
plate.
10 to 25 22 to 42
Prop. band 4.5 ± 1 5.5 ± 1.5

There is a built-in (fixed) hysteresis. This is not
indicated in the control characteristic. The hysteresis is
included in the prop. band.

Note
The values indicated are at 50Hz power supply.
At 60 Hz the cutt-off and proportional band values
decrease with 20 %.

Type number selection table

Order nr. Range Element Setting Prop. band Controller
(bar) style (bar) (bar) Mode

P215PR-9200 10 to 25 47 19 4.5 Cut-off
P215PR-9202 22 to 42 47 26 5.5 Cut-off
P215PR-9800 10 to 25 28 19 4.5 Cut-off

Note: 1 bar = 100 kPa ≈ 14.5 psi

Pressure connections and Dimensions (mm)
There are two types of pressure connections available.

Style 47 Direct mount Style 28 Braze connection 6 mm ODM
7/16 –20 UNF female
(incl. valve depressor)

Note

Specifications
Product type P215PR
10 to 25 bar
Pressure range
22 to 42 bar
22 to 42 bar = 48 bar
Maximum overrun pressure
10 to 25 bar = 40 bar
style 47 ( 7/16-20UNF female incl. valve depressor)
Pressure connection
style 28 (with 100 mm tube 6 mm ODM)
Control action direct
Maximum output voltage ≥ 95 % of supply voltage
3 A rms (at maximum voltage output)
Maximum current Special models up to 4 A are possible. Please contact your
supplier.
Minimum current ≥ 100 mA
Power factor (cosϕ ) motor ≥ 0.6
Mains supply voltage 230 Vac +10 % / -15 %
Mains supply frequency 50/60 Hz
Operating ambient temperature -20 to +55 °C
Storage ambient humidity. 10 to 98 % R.H. (non-condensing)
Storage ambient Temp. -40 to 85 °C
Cut-off point /Minimum speed 30 % of supply voltage
Prop. band range 22 to 42 bar = 5.5 ± 1.5 bar
range 10 to 25 bar = 4.5 ± 1 bar
Enclosure IP65
Material top/bottom Polycarbonate (glass filled)
heatsink aluminium
press. connection Brass
bellows Phosphor bronze
Shipping weight individual pack 0,3 kg
Residual current motor in cut-off mode ≤ 15 mA
screw terminals 1½ mm2 max.
Wiring connections
quick connector plug PG9 (6 up to 8 mm cable)

The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond
these specifications, consult the local Johnson Controls office or representative. Johnson Controls shall not be liable for damages
resulting from misapplication or misuse of its products.

Johnson Controls International, Inc.
Headquarters: Milwaukee, WI, USA
European Headquarters: Westendhof 8, 45143 Essen, Germany
European Factories: Lomagna (Italy), Leeuwarden (The Netherlands) and Essen (Germany)
Branch Offices: Principal European Cities.
This document is subject to change Printed in Europe

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