B/T
®
RAPID-LOAD
®
Peristaltic Pumps and Drive Operating Manual 5-1
Cole-Parmer
Section 5
Specifications
Output:
Speed:
11 to 321 rpm
Torque output, Maximum: 1440 oz-in (104 kg
•
cm)
Speed regulation:
Line
±0.25% F.S.
Load
±0.25% F.S.
Drift
±0.25% F.S.
Display:
Four-digit, seven segment LED
Remote outputs:
Voltage speed output
(0–10V DC)
Current speed output
(0–20 mA or 4–20 mA)
Tach output
(TTL, 128 to 7680 Hz)
Motor running output
(N.O. & N.C. contact closure)
Tubing Compatibility:
Sizes B/T 87 or B/T 91
Flow Range:
up to 10 GPM (37.85 LPM)
Input:
Supply voltage limits:
77111-40
90 to 130 Vrms @ 50/60 Hz
77111-47
200 to 260 Vrms @ 50 Hz
Current, max.:
77111-40
6.5A
77111-47
3.3A
Remote Inputs:
Start/Stop, CW/CCW, PRIME (contact closure)
Voltage input
(0–10V DC)
Current input
(0–20 mA or 4–20 mA)
Construction:
Dimensions (L × W × H):
77111-10, 77111-15
9 in × 11 in × 4 1/2 in
(229 mm × 279 mm × 114 mm)
77111-12, 77111-17
28.25 in × 15.88 in × 15.13 in
718 mm x 403 mm x 384 mm
Weight:
77111-10, 77111-15
9.4 lbs (4.3 kg)
77111-12, 77111-17
89.0 lbs (40.37 kg)
Enclosure Rating:
IP 56 (NEMA 4) Per IEC 60529
Models 77111-10
77111-12
77111-15
77111-17
77111-40
77111-47