250 0360

250 0360
C O N N E C T I O N S
TQ LIMIT
ACCEL
DECEL
IR COMP
MIN SPD
MAX SPD
S T E P
1
SW501
STEP #1
# 3
WIRE THE CONTROL
AS SHOWN THROUGH
THE CONDUIT HOLES
IN THE BOTTOM PLATE.
POWER
ARMATURE VOLTAGE
SWITCH (SW501)
90 or 180 VDC
S T E P
2
MOV501
# 4
ASSURE THAT THE
VOLTAGE SWITCH
SETTINGS ARE CORRECT
(SW501 & SW502)
F502
ON
L2 FRM SW L1
A2 TO SW A1
L2 TO SW L1
A2 FRM SW A1
OFF
F501
TB501
# 5
REPLACE SIX SCREWS
ON FRONT CASE &
FIVE SCREWS ON
BOTTOM PLATE.
A1
L1
L2-230
0
ADJUSTABLE SPEED
DC MOTOR CONTROL
S T E P
MOV503
The field output is for shunt
wound motors only. Do not
make any connections to
F1 and F2 when using a
permanent magnet (PM) motor.
For field motor connections,
see "Field Voltage" in
Specifications box below.
4
SPEED

L2-115
2 3
1
7 8 9
3
FIELD OUTPUT
CONNECTIONS
F2

4 5 6
NOTE: THE TWO SHORTER
SCREWS (#6 - 32 x 2 ½) ON
THE FRONT CASE ARE USED
AT HOLE LOCATIONS 5 & 6.
F1
MOTORS & DRIVES
A2
REMOVE THE SIX (6)
PHILLIPS SCREWS ON
THE FRONT CASE.
R501
230 - 115
C503
G U I D E
R502
S T A R T
MOV502
Q U I C K
SO502
T501
AC LINE VOLTAGE
SWITCH (SW502)
115 or 230 VAC
S3 S2 S1
NEMA4X SCR MOTOR CONTROLS
90 - 180 SW502
MC10 & MC10-R
+
230 VAC

115 VAC
EARTH
GROUND
(GREEN
SCREW)
6
5
FIELD
OUTPUT
O P E R A T I O N
CUSTOMER SUPPLIED
WATERTIGHT CORD
CONNECTORS (2)
1
S T E P
MOTOR
ARMATURE
S P E C I F I C A T I O N S
MC10 Non-Reversing Speed Control
1.
2.
3.
4.
BOTTOM PLATE
# 2
REMOVE THE FIVE (5)
PHILLIPS SCREWS ON
THE BOTTOM PLATE.
LINE
VOLTAGE
INPUT
(115 or 230 VAC)
2
3
CUSTOMER SUPPLIED
WATERTIGHT CORD
CONNECTORS (2)
4
5
DO NOT REMOVE
THE THREE (3) SCREWS SECURING
THE BOTTOM PLATE TO THE HEATSINK
• Minarik Corporation •
901 East Thompson Avenue • Glendale, CA 91201-2011
Phone: (800) MINARIK (646-2745); Fax: (800) 394-6334
Document Number 250-0360, Revision 1; Printed in the U.S.A. – June 2006
Set the speed adjust dial to “0” (full CCW).
Apply AC line voltage.
Set the POWER switch to the ON position.
Slowly advance the speed adjust potentiometer CW.
The motor slowly accelerates as the potentiometer is
turned CW. Continue until the desired speed is reached.
5. To coast the motor to a stop, turn the speed adjust
potentiometer to “0” or set the POWER switch to the
OFF position.
MC10-R Reversing Speed Control
1. Set the FORWARD/OFF/REVERSE switch to the OFF
position.
2. Set the speed adjust potentiometer to “0” (full CCW).
3. Apply AC line voltage.
4. Set the FOWARD/OFF/REVERSE switch to the desired
direction of rotation.
5. Slowly advance the speed adjust potentiometer CW.
The motor slowly accelerates as the potentiometer is
turned CW. Continue until the desired speed is reached.
6. To coast the motor to a stop, turn the speed adjust
potentiometer to “0” or set the
FORWARD/OFF/REVERSE switch to the OFF position.
AC Line Voltage . . .115 VAC or 230 VAC, ±10%, 50/60 Hz, single phase
Horsepower Range with 115 VAC applied . . . . . . . . . . . . . . . . .1/8 - 1 HP
Horsepower Range with 230 VAC applied . . . . . . . . . . . . . . . . .1/4 - 2 HP
Maximum Armature Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 ADC
Maximum Field Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 ADC
Field Voltage
for 115 VAC Input . . . . . . .50 VDC (F1 to L1); 100 VDC (F1 to F2)
for 230 VAC Input . . . . . .100 VDC (F1 to L1); 200 VDC (F1 to F2)
Form Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.37 at base speed
Analog Input Voltage Range (signal must be isolated; S1 to S2):
for 0 - 90 VDC Armature Voltage . . . . . . . . . . . . . . . . .0 - 1.4 VDC
for 0 - 180 VDC Armature Voltage . . . . . . . . . . . . . . . .0 - 2.8 VDC
Input Impedance (S1 to S2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3M ohms
Load Regulation . . . . . . . . . . . . . . . . . . . . . . . . .1% base speed or better
Style . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .NEMA 4X
7. To reverse direction:
a. Set the FORWARD/OFF/REVERSE switch to the OFF
position.
b. After the motor comes to a complete stop, set the
FORWARD/OFF/REVERSE switch to the desired direction of
rotation.
Copyright © 2006 by Minarik Corporation - All rights reserved. No part of this manual may be reproduced or transmitted in any form without written permission from Minarik Corporation. The
information and technical data in this manual are subject to change without notice. Minarik Corporation makes no warranty of any kind with respect to this material, including, but not limited
to, the implied warranties of its merchantability and fitness for a given purpose. Minarik Corporation assumes no responsibility for any errors that may appear in this document and make no
commitment to update or to keep the information current.
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