Specification; Power Requirements; General; Valve Output - Resource Data Management PR0712-EPR Installation & User Manual

Mercury 2 & Intuitive Mercury EPR Stepper Installation Guide

Specification

Power requirements

Supply Voltage Range
Supply Frequency
Maximum supply current
Typical supply current

General

Operating temperature range
Storage temperature range
Environmental
Size
Approx Weight
Safety
EMC
Ventilation
Class 2 Insulation
Supply Fuse
Or MCB
Relay Fuse

Valve Output

Max current valve output
Stepper Output

Relay Specification

Relays 1-3 Exclusive common
Max current
Max voltage
Relay Fuse
Relay 4 Exclusive common
Max current
Max voltage
Relay Fuse
Warning
Ensure that all power is
switched off before
installing or maintaining
this product
Please Note
Mercury Mk2 Stepper Controller
PR0712 & PR0713
24 Vac ±10% or 24Vdc ±10%
50 - 60 Hz ±10% or dc
0.5 Amps (Total max. current dependant on
stepper motor used)
<1 Amp
0 0
+5 C to +50 C
0 0
-20 C to +65 C
Indoor use at altitudes up to 2000m, pollution
degree 1, installation category II. Voltage
fluctuations not to exceed ±10% of nominal
voltage.
78mm (W) x 36mm (H) x 110mm (D)
170 grams
EN61010
EN61326; 1997 +Amdt. A1; 1998
There is no requirement for forced cooling
ventilation
No protective Earth is required and none
should be fitted
The host equipment must provide a suitable
external over-current protection device such
as: -
Fuse: 6.3A 240 Vac Antisurge (T) HRC
conforming to IEC 60127
6A, 240 VAC Type C conforming to BS EN
60898
Not Fitted
Total Max current dependant on Stepper Motor
used.
Bipolar Stepper Motor 24V 8W Max.
Maximum current cannot exceed 825mA
Chopper Drive
6A Resistive (CosØ = 1)
2A Inductive ( CosØ = 0.4)
250Vac, 30V dc
N/A
3A Resistive (CosØ = 1)
1A Inductive ( CosØ = 0.4)
250Vac
N/A
Revision 1.2a
Intuitive Mercury Stepper controller
PR0752 & PR0762
24 Vac ±10% or 24Vdc ±10%
50 - 60 Hz ±10% or dc
0.5 Amps (Total max. current dependant on
stepper motor used)
<1 Amp
0 0
-10 C to +60 C
0 0
-20 C to +65 C
Indoor use at altitudes up to 2000m, pollution
degree 1, installation category II. Voltage
fluctuations not to exceed ±10% of nominal
voltage.
157mm (W) x 67mm (H) x 120 (D)
500 grams
EN61010
EN61326; 1997 +Amdt. A1; 1998
There is no requirement for forced cooling
ventilation
No protective Earth is required and none should
be fitted
Built in fuse holder, fuse 2A 240Vac Antisurge (T)
HRC conforming to IEC60127, 32 x 6.3mm
2A, 240 VAC Type C conforming to BS EN 60898
(Note: controller has integral 2A fuse)
10A 240Vac Antisurge (T) HRC conforming to
IEC60127, 32 x 6.3mm
Total Max current dependant on Stepper Motor
used.
Bipolar Stepper Motor 24V 8W Max.
Maximum current cannot exceed 825mA
Chopper Drive
10A Resistive (CosØ = 1)
3A Inductive ( CosØ = 0.4)
250Vac. 30V dc
10A 240Vac Antisurge (T) HRC conforming to
IEC60127, 32 x 6.3mm
10A Resistive (CosØ = 1)
3A Inductive ( CosØ = 0.4)
250Vac
10A 240Vac Antisurge (T) HRC conforming to
IEC60127, 32 x 6.3mm
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