Description:
Markel HF3B5170CA1 Fan Forced Electric Unit Heater Features:
- Not cancelable, not returnable. Before purchasing please double check to confirm this item is correct for your application.
- Catalog Number: 07214302.
- Model Number: HF3B5170CA1.
- Agency Rating: ETL-CUS.
- KW: 70/52.5.
- Voltage: 240/208.
- Amp: 168.7/145.8.
- Phase: 3.
- BTUx1000: 238.9/179.2.
- Branch Circuit Protection: 225/200.
- Minimum Circuit Amps: 172.
- Control Circuit Amps: 1.0.
- Control Voltage: 24.
- Motor Rating HP: .33.
- Motor RPM: 1100.
- Motor Volt: 240.
- Motor Amp: 2.3.
- Mounting Height Horizontal: 18.
- Mounting Height Vertical: 31.
- Temperature Rise: 70/53.
- FPM Outlet: 1485.
- CFM: 3400.
- Air Throw: 50.
Features
CONSTRUCTION: Heavy Gauge steel cabinet with powder coated finish and control compartment housing a master terminal board. The control compartment allows for access through a hinged and latched door, simplifying wiring, installation, and maintenance.
HEATING ELEMENT: The heating element is a copper clad steel sheath element with continuously brazed steel fins formed to allow side draw through air flow.
OVERHEAT PROTECTION: All units come equipped with manual reset type limit controls to de-energize the heater should an over-temperature situation occur.
FAN AND MOTOR: Single speed, single phase permanently lubricated, thermally protected motors with ball bearings. The fan override purges the unit of residual heat at shutdown.
HEATER STAGING: 60 KW and 70 KW are three stage; 80 KW, 90 KW, and 100 KW are four stage.
SC5100 FACTORY INSTALLED ELECTRONIC STEP CONTROLLER: The optional factory installed step controller is a first on last off sequencer that will cycle the unit heater stages through an optional wall thermostat. Additionally, the step controller can be controlled by any building management system with 4 to 20 MA or 0 - 10 VDC field supplied control signal.
KW 60-70: Height 35.5 inches | Width 30.5 inches | Depth 14.5 inches | Weight 141 Lbs.
KW 80-100: Height 39.5 inches | Width 37.625 inches | Depth 18.5 inches | Weight 202 Lbs.
California residents see Prop 65 Warnings
